Support Standard QUATAR PETROLEUM-PETROFAC [PDF]

Zitiervorschau

J~fi-.JJ~ ~ Qatar- Petroleum IIiiiiiiiIIi::i

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed 8: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

1. ·.Rev.

Para.

00 0 A

B C

D

Hold No.

...

Rev : D Date: 12/01/12 Page: 2 of 14

Petrofac

REVISION DESCRIPTION SHEET

.......

.. . ..... ReVision Description .... Issued for IDC Issued for Review Approved for Construction Re-Issued for Construction Revision details are marked on Support Index and respective drawings Re-Issued for Construction Revision details are marked on Support Index and respective drawings

Re-Issued for Construction Revision details are marked on Support Index and respective drawings

Para.

Description of Hold

J~~~~~ Qatar Petroleum t

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed 8: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

Rev: D Date: 12/01 112 Page: 3 of 14

Petrofac

CONTENTS

1

INTRODUCTION ........................................•..................................................................•.•......................................... 4

2

SCOPE ....................................................................................................................................................................... 4

3

DEFINITIONS & ABBREVATIONS ........................................................................................................................... 5 3.1 3.2

DEFINITIONS ............................................................................................................................................................ 5 ABBREVIATIONS ....................................................................................................................................................... 5

4

REFERENCE DOCUMENTS, CODES AND STANDARDS ....................................................................................... 6 4.1 4.2 4.3 4.4

QPSTANDARDS ....................................................................................................................................................... 6 INTERNATIONAL STANDARD ....................................................................................................................................... 6 PROJECT DOCUMENTS .............................................................................................................................................. 6 ORDER OF PRECEDENCE ........................................................................................................................................... 6

5

GENERAL NOTES FOR PIPE SUPPORTS: ............................................................................................................. 7

6

PIPE SUPPORTS SPAN CHART: ........................................................................................................................... 11

7

MAXIMUM VERTICAL AND HORIZONTAL GUIDE SPACING: ........................................................................... 14

8

ATTACHMENT-1: SELECTION CHART- PRIMARY SUPPORTS (5 SHEETS)

9

ATTACHMENT-2: MATERIAL SELECTION CHART-PRIMARY SUPPORTS (3 SHEETS)

10

ATTACHMENT-3: SUPPORT DRAWINGS- PRIMARY SUPPORTS (129 SHEETS)

11

ATTACHMENT-4: SUPPORT DRAWINGS- SECONDARY SUPPORTS (65 SHEETS)

12

ATTACHMENT-5: ALLOWABLE LOADING ON PAVING AND GRATING (2 SHEETS)

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed B: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

1

Rev: D Date: 12/01 /12 Page: 4 of 14

Petrofac

INTRODUCTION QP has awarded Contract No GC08110400 to Petrofac International Limited (Contractor) for Engineering, Procurement, Installation and Commissioning for New Acid Gas Removal Plant (AGRP) at Dukhan as a part of EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed & Dukhan, which consists of the followi ng : • Sulphur Recovery Upgrade Project at Mesaieed •

New Acid Gas Removal Plant (AGRP) at Dukhan

The main objective of New Acid Gas Removal Plant (AGRP) at Dukhan the project is to treat 450 MMSCFD of Khuff gas in order to meet COMPANY QP undertaking to supply sweet fuel gas to industrial customers in the State of Qatar, while complying with the State Environmental Regulations in terms of sulphur emissions. The plant shall be installed at the Dukhan Arab-D Plant area. Under the project, the following facilities shall be carried out: • Amine Package (AP) at existing Arab-D Plant in Dukhan • TEG Dehydration Unit (TEGU) at existing Arab-D Plant in Dukhan • Acid Gas Compression facilities (AGC) to route the acid gas from new Amine package outlet to existing booster compressors inlet to inject the Acid Gas to the Arab-D reservoir. •

New gas transportation pipelines for carrying sour gas to the AGR plant and transporting back dry sweet treated gas to Station-No

• New Utility and control systems (power, hot oil, instrument air, nitrogen, flare, loss prevention systems, effluent water treatment etc.) as required for the new facilities ensuring independent operation of these new facilities. 2

SCOPE This standard provides the requirements for selection and use of Pipe Supports for piping systems on the NEW AGRP at DUKHAN.

()

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J!l~~ Qatar Petroleum

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed a: Dukhan Part·2 AGRP (Dukhan) Doc. No.: 2971·5·14·3003 Title: Specification for Pipe Support

3

DEFINITIONS & ABBREVATIONS

3.1

Definitions

Rev : D Date: 12/01/12 Page: 5 of 14

Petrofac

For the purpose of this document, the words and expressions listed below shall have the meanings assigned to them as follows:

PROJECT ;.....................................................................

I CONTRACT i···································· .. j QP ;.................................

EPIC FOR GAS SWEETENING FACILITIES PROJECT (GSF) AT MESAIEED 8: DUKHAN GC 08110400

Qatar Petroleum

CONTRACTOR / PURCHASER

Petrofac International Ltd.

VENDOR

SUPPLIER or MANUFACTURER

EPIC

Engineering, Procurement, Installation and Commissioning

I SITE

AN

Within this document:

3.2

•

The word 'shall' indicates a requirement

•

The word 'should' indicates a recommendation

Abbreviations

Abbreviation

Full Description

AGR

Acid Gas Recovery Unit

P & ID

Piping and Instrumentation diagram

AP

Amine Package

TEGU

TEG Dehydration Unit

AGC

Acid Gas Compressor

PWHT

Post Weld Heat Treatment

AIV

Acoustic Induced Vibration

J~~~~

Qatar Petroleum

~

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed ft Dukhan Part-2 AGRP (Dukhan)

Rev: D Date: 12/01 /12 Page: 6 of 14

Petrofac

Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

4

REFERENCE DOCUMENTS, CODES AND STANDARDS

4.1

QP Standards i l..()Qe/ Standard

'pe Supports

ES.5.14.0021

Standard Specification for Painting and Wrapping of Metal Surfaces

4.2

International Standard The latest edition of the following codes and standards referenced in this specification and in existence at the time of Contract award, including all amendments and addenda shall apply: Code/ Standard

ocument Title

ASME B31.3

rocess Piping

MSS SP 58

pe Hangers and Supports, Material Design and nufacture

SSP 69

4.3

4.4

'pe Hanger and Supports- Selection and Application

Project Documents Title

Doc No.

Piping Material Specification

2971-5-14-3001

Specification For Pipe Stress Analysis

-5-14-3002

Piping Basis of Design

2971-5-29-3001

Civil 8: Structural Design Basis

2971-1-29-0001

Specification For Painting

2971-5-14-2501

Order of Precedence The Contractor shall comply with the stipulated codes, standards and specifications (section 4) including this specification. In the event of any conflict between this specification, the references made in section 4 and the local jurisdictional requirements, the Contractor shall be responsible for informing the QP for further instructions in writing. The order of precedence shall be as follows,

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed & Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

Rev: D Date: 12/01/12 Page: 7 of 14

Petrofac

a) This Project Specification b) QP Standards c) Referenced International Codes and Standards

5

GENERAL NOTES FOR PIPE SUPPORTS:

1- On the Issued for Construction isometric drawing, the primary pipe support should be part of Pipe Support Group of Bill of Material. Wear plates, Shoes & Trunions should neither be welded nor tack welded during pre fabrication. They should be shipped loose (banded along with main pipe) and welded at site after confirming the position of supports during erection.

2- Secondary pipe supports shall be indicated on the piping isometric drawings through 'support illustration code' as per actual support detail. It should be part of Pipe Support Group of Bill Of Material in the isometric drawing.

3- All steel sections and plates necessary for the fabrication of the pipe supports shall be in accordance with BS sections or equivalent. The material for all sections shall be as indicated in pipe support drawings.

4- Pipes 1.5" and smaller are field supported. Supports if indicated in the 3D model 1 2D drawings are for guidance only.

5- All bolting for pipe supports shall be in accordance with BS 41901 BS 36921 ASTM A325.

6- All carbon steel bolting, washers and U-bolts used for supports shall be supplied in hot dip galvanized condition. U-bolts for SS lines shall be SS-304.

7- All dimensions in this specification are in mm unless otherwise noted.

8- SS/Teflon pad shall be introduced, if required, to minimlze contact friction between pipes & supporting structure as per piping stress analysis requirements. However use of such supports shall be minimized.

J~~~~ Qatar Petroleum ~

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed 8: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

Rev: D Date: 12/01/12 Page: 8 of 14

Petrofac

9- Surface preparation & painting requirements shall be as per project painting specification.

10- Stainless steel bearing plates shall be provided on the supporting steel wherever SS piping rests directly on the steel. Bearing plates are not required when SS pipes are provided with wear pad. For Incoloy & Cu-Ni also, bearing plates to be provided as per Support Std.

11- If PWHT requirements are as per B31.3, then welded attachment to pipe is to be used and support attachment doesn't call for PWHT requirement. However for pipes with all welds for PWHT, support shall be of clamp type.

12- For structural steel supports, the horizontal load capacity shall be considered to be 0.3 times & 0.15 times of vertical load capacity in the longitudinal and lateral pipe direction respectively.

13- For structural supports, the maximum loads given are valid for particular dimensions (e.g. L, H) and shall be used as a gUideline for selecting the supports. Dimensions and loads other than those mentioned may be used after verifying the same for structural integrity.

14- Allowable loads are generally indicated in pipe support standards. However for supports where allowable loads are not indicated, stress engineer shall verify the adequacy of the supports for the applied loads.

15- Structural sections indicated in the standard support details may be replaced by equivalent sections of comparable dimensions.

16- All fillet welds shall be 6mm of pipe wall/plate thickness being welded otherwise noted in the standard details.

17- For supporting insulated lines 1.5" NB & below, insulation shall be cut 50 mm each on either side of support point.

18- Unless otherwise specified in the isometrics, the gaps indicated in the support standard are to be maintained.

19- For shoes on insulated lines, slots shall be incorporated suitably in the shoe assembly to accommodate insulation straps/ tracer lines, to suit field req ui rements.

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed a: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

Rev: D Date: 12/01/12 Page: 9 of 14

Petrofac

20- Pipe support numbering philosophy shall be described in pipe support summary document.

21- Lines subjected to Acoustic Induced Vibration (AIV) having thickness SCH 20 or less are to be supported with clamp type arrangement. Wherever welded shoes are required, complete encirclement pad (EP) is to be provided. Shoes or any other attachments will be welded to encirclement pad.

22- Pipe supports on dismantling spools should be avoided.

23- U-Bolts shall be used as Anchors for small size pipes, max up to 3".

24- Dissimilar welding of pipe wall is not permitted.

25- All spring supports shall be Hot-Dip galvanized. All springs shall be Neoprene coated, unless otherwise specified. Alternate coating shall be acceptable if shown to offer an improvement over Neoprene coating.

26- Galvanized steel shall not be in direct contact with stainless steel piping.

27- In metallic piping, valves shall not be supported from their flanges.

28- For large size Valves, supports legs will be provided by the Valve manufacturer to support the valve temporarily during maintenance. These valve supports will not be considered for actual supporting of pipes.

29- Use of Pick-Up supports shall be minimized.

30- Wear Pad shall be provided for uninsulated CS/LTCS pipes 18" NB and above with wall thickness SCH STD &. Below. Wear Pad shall be provided for SS pipes 16" NB and above only for wall thickness SCH 10S and below. However requirement of wear pad is dependent on contact length of supporting member. Stress Engineer needs to check requirement as per available contact length for other pipes.

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed a: Dukhan Part-2 AGRP (Dukhan)

Rev: D Date: 12/01 112 Page: 10of14

Petrofac

Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

31- On the isometric drawing, the location of primary support is indicated by the following symbols.

32. If support parameter (length, Height, load etc), Primary/Secondary limit, Special Support will be provided.

exceeds standard

33. For PP insulated lines, insulation will be locally cut at support locations. 34. MateriallD table for support as below: CS - Carbon Steel IT - low Temp Carbon Steel SS - Stainless steel DS - Duplex Stainless Steel AS - INCOlOY lA - low Temp Alloy CN - Cu-Ni Sl - Stainless steel below -46 deg C

34. Refer material Selection Chart (Attachment-2) for the material of construction of different components of Primary Supports.

JsJi---:,JJ~ Qatar Petroleum

6

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EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed a: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

~

Rev: D Date: 12/01 /12 Page: 11 of 14

Petrofac

PIPE SUPPORTS SPAN CHART: a) PIPE SPAN FOR CS/SS

The data below is applicable for:

•

Carbon steel pipes (Sch 80 or higher for sizes 1.5" &. below, Sch 20 or higher for sizes 2" &: above), with temperature up to 200· c.

•

Stainless steel pipes (Sch 40S or higher for sizes 12" &: below, Sch 20 or higher for sizes 14" to 30") with temperature up to 200 • c.

•

Maximum allowable Stress considered is 21 N/mm2 and deflection considered is 7mm. NOMINAL PIPE SIZE NB. INCH

MAXIMUM SPAN 'L' (m), (NOTES 1,2& 3) VAPOUR SERVICE

WATER SERVICE

SIZE

BARE

INSULATED

BARE

INSULATED

1"

3.000

3.000

3.000

3.000

1'Y2"

4.000

4.000

3.500

3.500

2"

4.500*

4.250*

4.250*

4.000*

3"

5.500

5.500

5.000

5.000

4"

6.500

6.000

6.000

5.500

6"

7.500

7.500

6.500

6.500

8"

9.000

8.500

7.000

7.000

10"

10.000

9.500

7.500

7.250

12"

11.000

1O. 500

8.000

7.750

14"

11.500

11.000

8.500

8.250

16"

12.500

12.000

9.000

8.500

18"

13.500

12.500

9.000

9.000

20"

14.000

13.000

9.500

9.000

24"

15.000

14.000

9.500

9.000

30"

17.500

15.500

10.000

9.500

32"

18.000

17.000

10.500

10.000

Rev: D Date: 12/01 /12 Page: 12 of 14

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed & Dukhan Part-2 AGRP (Oukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

Petrofac

NOTES: 1. Spans are based on straight pipe. Other configuration shall be multiplied by a shape factor as per above sketch. 2. Free draining pipes with a slope less than 1.5 mm/m require an additional check of the span. 3. The weight of insulation and sheeting is based on insulation thickness varying from 30 mm for NB 1" pipe to 110 mm for NB of 150 Kg/m 3•

3~''

pipe and a density

* For Continuous supporting, maximum allowable span is 4.5mtr.

b) PIPE SPAN FOR SS (LOW WALL THICKNESS) PIPES

The data below is applicable for: 0

Stainless steel pipes (Sch 10S), with temperature up to 200 c.

NOMINAL PIPE SIZE NB. INCH SIZE

1" 1Y2" 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24"

MAXIMUM SPAN I L' (m), (NOTES 1, 2&3) VAPOUR SERVICE WATER SERVICE INSULATED BARE INSULATED BARE

3.000 4.000 4.500* 5.500 6.500 7.500 9.000 10.000 11.000 11.500 12.500 13.500 14.000 15.000

3.000 4.000 4.250* 5.000 6.000 7.500 8.500 9.500 10.500 11.000 11.500 12.500 13.000 14.000

3.000 3.500 4.000* 4.500 5.000 5.500 6.000 6.500 7.000 7.500 7.500 7.500 8.000 9.000

3.000 3.500 4.000* 4.500 4.750 5.500 6.000 6.500 6.500 7.000 7.000 7.500 8.000 8.500

J!J~~~ Qatar Petroleum IIIiiiiiiiIIIil

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed a: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

Rev: D Date: 12/01/12 Page: 13 of 14

Petrofac

NOTES: 1. Spans are based on straight pipe. Other configuration shall be multiplied by a shape factor as per above sketch. 2. Free draining pipes with a slope less than 1.5 mm/m require an additional check of the span. 3. The weight of Insulation and sheeting is based on insulation thickness varying from 30 mm for NB 1" pipe to 110 mm for NB 30" pipe and a density of 150 Kg/m 3 • * For Continuous supporting, maximum allowable span is 4.5mtr.

J~ft-,JJ~ ~ Qatar Petroleum

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed a: Dukhan Part-2 AGRP (Dukhan) Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support

~

7

Rev: D Date: 12101/12 Page: 14 of 14

Petrofac

MAXIMUM VERTICAL AND HORIZONTAL GUIDE SPACING:

Horizontal Spacing (m)

Pipe Size (Inches)

Vertical Guide Spacing (m)

1

6

6

1 1/2

6

6

2

6

12

3

8

12

4

8

12

6

8

12

8

8

12

10

12

18

12

12

18

14

12

18

16

12

18

18

12

18

20

16

18

24

16

18

26 & Above

16

18

Note: 1. Generally guides on parallel pipes should be staggered. 2. Even if allowed guide span is more than 12m actual guiding of pipe can be done at 12m Span for uniform distribution of load.

J~~~

Qatar Petroleum

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EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed B: Dukhan Part-2 AGRP (Dukhan)

Rev : 0 Date: 12/01/12 Page: 1 of 5

Petrofac

Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support ATTACHMENT-1

ATTACHMENT-1: SELECTION CHART- PRIMARY SUPPORTS

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Qatar- Petroleum

Rev : D Date: 12/01/12 Page: 2 of 5

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed B: Dukhan

~

Part·2 AGRP (Dukhan)

Petrofac

Doc. No.: 2971·5·14·3003 Title: Specification for Pipe Support ATTACHMENT·1

:

ATTACHME~IT-1

:

SELECTION CHART - PRIMARY SUPPORTS: RESTl SHOES PIPE SUPPORT TYPE

SUPPORT CODES

SIZE RA.NGE (INCH) FRat,'

TO

1.5 16 (Note-2) RESTHORIZONT AL LINE

1S

24

CS/ L1CS WITHOUT PWHT

SSAND DSS WITH fl1NHT

UN HOT UN HOT UN HOI UN HOT INSULATED INSULATED INSULA.TED INSULATED INSULATED INSULATED INSULATED INSULATED DIRECT REST

DIRECT RESTNv'P

;f.!)

DIRECT REST

S1

S11

DIRECT RESTf'NP (Note-{i

(1NP+S1) (Note- 4}

52

BPfWP

(Note--6}

(Note4)

(\'VP+S1 )IS2

BPIl"VP

(Note--6)

(Note4}

l-

e:::

0

26

0.. 0..

4S

DIRECT REST.ANP

y

S3

:J f.!)

I-

S'1l (11VP+S1 ) CNote- 4)

1.5

'f.!)

UJ

e:::

(Note-2) RESTSLOPING LINE

'"

(lNP+S3}l

1S

24

(~VP+S3}

53

(Note4)

(Note4)

DIRECI (V,P+S1 )/S2 RESTlWpeN (Note--6) ote-4)

54

53

S3

(tMe6,10)

l

BP.MIP (Note4)

3)

4

BPlWP (t-lote-4)

(1NP+S1)lS2 (Note 6)

BPNv'P (Note.4}

(Hote6,)

-

-

-

(1'VP+S1 ~lS2 (Note6,)

-

-

-

(1NP+S1}.1S2

54 S4 S4 54 54 (Note- -10J (Note- 6,1 0) (Note- 6,1 O} (Note- 6:1 0) (Note- 6, 10)

Clv'P+S3) l S4 (Note4,6,10)

(Vv'P+S3}l

ClNP+S3} I

S4 (Note4,8',10:1}

S4 54 (Note. 5,1 OJ (Note- 6,10)

-

-

S4 54 (tlate-6,10) (Note- 6,1 O)

-

-

S2+SLS1 (Note.6}

53

53

(Note4}

(Note4}

:3

UBF

S'1+SLS1

UBF

S1+SLS1

UBF

S2+SLS1 (Note- £}

UBF

4S

ON TRUNION (Note- il}

ON TRUNION (Note. ti}

ON TRUNION (Note- 9l

ON TRUNION (Note- EI}

ON TRUNION (Note- til

ON TRUNION (Note- 9}

ON TRUNION I}lote. til

4S

(V~tP+S3)

I

S4 (t'lote4,6,10)

1.5 RESTVERTICAL (Nate-2) LINE (NOTE

(\NP+S1 }/S2 (Note6,)

(l,,,rp+S3) l S4 (Note. 4,6,10)

(WP+S:3)/ 26

Cu-Ni

I NeGlOY

(NOTE -'J}

.s2+SLSl

(Note- 6)

54

UBF

UBF

~,.!

Rev : D Date: 12/01/12 Page: 3 of 5

EPIC for Gas Sweetening Facilities Project (GSF) at Mesaieed 8: Dukhan

Jd.fi--:,J.J ~ Qatar Petroleum •

Part-2 AGRP (Dukhan)

Petrofac

Doc. No.: 2971-5-14-3003 Title: Specification for Pipe Support ATTACHMENT-1

ATIACHf.'IENT-1 SELECTIOfl CHART - PRIMARY SUPPORTS: GUIDES SUPPORl CODES

PIPE SUPPORT TYPE

SIZE RANGE (INCH} FRat,'

I

'1.5 8UIDEHOROZONT AL Llt·IE

(f)

I-

0::: 0

CI

S 0

18

24

26

48

(Note-- 2}

L!J

GUIDESLOPING LINE

Cu-Ni

(tWTE- '1}

HOT UN UN HOT UN Had UN Hal INSULATED II·ISULATED INSULATED INSULATED INSULA.TED INSULATED INSULATED INSULATED

81lG2

HOLD DmVNHORIZONT AL Llt'IE

(f)

VI"ITH P~VHT

SG1!SG2·

84/85

SG1.1SG3

G4!GE.

84185

SG1!SG3

-

-

-

G3

SG1ISG3

-

-

-

SG2

U6G

SG2

U6G

SG2

UE.G

SGtlSG3

G4!GE·

G1/G2

S81lS83

G3

SG11SG3

U6G

SGtlSG3

G1!G2

G1lG2

SG1.1SG3

G:1

SG1!S83

4

U6G

SG2

2}

Q.75·

!l. !l.

INCOLOY

INITHOUT PWHT

'1€
.193-B71 A320 L7 HDG

"A516 GR 70 (Impact Tested)

A516 GR 70 (Impact Tested)

BS EN 10025 8355 88 HI 10025 8355 JO!J2 or B8 EN 10225 A516 GR. 70 (Impact JOIJ2 or BS EN 8355 G11+M (With tested with WP of PM) 102258355 G11+M (WithWPofPM) VIP of PM)

A516 GR 70 (Impact Tested with W'P of PM)

A516 GR 70 (Impact Tested)

88 a~ 100258355 BS EN 10025 8355 JOIJ2 orBS al A516 GR. 70 (Impact JOIJ2 or B3 EN 10225 Tested with WP afPM) 102253355 G11+M 8355 G11+M (With (With \lVP of prl'1} OR ASTM A240 GR 'NP of PM) ORASTM ORINCOLOY 304 A240 GR 304 PU,TE

A516 GR 70 (Impact Tested with \:VP of PM) OR INCOlOY PU,TE

I

,ASHl.A 240 GR 304 WITH 8S PAINTING

I I ~

,

)

ASTr .l A240 GR 304 WITH NEOPRENE COVERINGICOATING

STRUCTURAL MEMBER FOR GUIDE S Atm STOPS SHOES

BS

ot~

PLATES fOR GUIDES AND STOPS ON SHOES

BASE PLATE& END PLATE FOR TRUNNIONS

\

88 HI10025S275JR

BS EN 10025 S355 8S EN 10025 8275 JOIJ2 or as HI JR 102258355 G11+M

PLATES FOR GUIDES ON BARE PIPE (NOT WELDED TO PIPE)

FASTNERS f tlOTS

aJ 10025S275JR

ft.516 GR 70 (ImpactTestedl

BS EN 100258275 JR

BS 4190 GR 4.6 (Unless Otherwise

BS EN 100258355 A516 GR. 70 (Impact JOiJ2 or BS EN 10225 Tested} 8355 G11+M

B8 EN 10025 S275JR \"iITH 88 304 PU.TE ON GUIDE

B8 EN 100258355 A516 GR. 70 (Impact JOmorB8 EN Tested) 102258355 G11 +M

B8 EI"< 10025 8275 JR INITH InCOLOY PLATE m~ GUIDE

)

A320 L7 & M 94 Gr4

~

specified}

) HAf~GER

----....

RODS

BS EN 10025 8275 JR

BS EN 100258275 JR rNELDING ATIACHMENT WITH PIPE -SAJ...lE A8 PARENT PIPE)

BS EN 100258275 JR WIELDING ATIACHMENT WITH PIPE -8AME fo,S PARENT PIPE)

-L.....

"-

.&

BS EN 100258275 JR (WELDING ATIACHMENT 'filTH PIPE -8AMEA8 PARENT PIPE)

-