Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:Heavy Wall Pipe Fitting Elbow,Heavy Wall Pipe Tee,Heavywall Pipe Fittings
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

Heavy Wall Pipe Fitting Elbow,Heavy Wall Pipe Tee,Heavywall Pipe Fittings

Home > Products > Butt Weld Pipe Fitting > Alloy Steel Pipe Fitting > Heavy wall butt weld pipe fittings

Heavy wall butt weld pipe fittings

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    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Piece/Pieces

Basic Info

Model No.BD-L Heavywall pipe fitting

BrandBangdong

TypeEqual

ConnectionWelding

MaterialAlloy

ShapeEqual Tee

Lateral90°Tee

Head CodeRound

Wall ThicknessSCH160

FinishBlack Painting

TechnicsWelded

Pressure Rating9000LBS

StandardASTM

CertificationBV

Additional Info

PackagingWooden Case or as per buyer's requirements

Productivity1000pcs/month

TransportationOcean,Land,Air,Train/TNT/DHL

Place of OriginCangzhou,China

Supply Ability1000pcs/month

CertificateISO/CE/API

HS Code73079300

PortTianjin Port,Beijing Air Port,Shanghai Sea Port

Payment TypeL/C,T/T,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Product Description

Heavy wall Butt Weld Pipe Fittings 

 Bangdong is specialized for heavy wall butt weld pipe fittings . If you are in need of heavy wall Pipe Fitting elbow , heavy wall pipe tee , heavy wall Concentric Reducer , heavy wall eccentric reducer , heavy wall cap etc , please call us freely .  We have various dimensions could meet your requirements .  All the products could do serizes tests according to requirements and witness by TPI . 


A234 FITTING SPECIFICATIONS

Scope

Astm A234 covers wrought carbon steel and alloy steel fittings of seamless and welded construction covered by the latest revision of Asme B16.9 , B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. These fittings are for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures.

Process

Killed steel, with forgings, bars, plates, sheet, and seamless or fusion-welded tubular products with filler metal added. Forging or shaping operations performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining, or by a combination of two or more of these operations.

Heat Treatment

After forming at an elevated temperature, fittings are cooled to a temperature below the critical range under suitable conditions to prevent injurious defects caused by too rapid cooling, but in no case more rapidly than the cooling rate in still air. Heat treatment temperatures specified are metal (part) temperatures. Heat-treated fittings are to be treated according to paragraph 7 in Specification A960/A960M.

Chemical Requirements

Composition, %

WPB B,C,D,E,

WPC C,D,E,

WP11 CL1

WP11 CL2,

WP11 CL3

WP22 CL1,

WP22 CL3

WP5 CL1,

WP5 CL3

Carbon

0.3

0.35

0.05–0.15

0.05–0.20

0.05–0.20

0.05–0.15

0.05–0.15

0.15

0.15

Manganese

0.29–1.06

0.29–1.06

0.30–0.60

0.30–0.80

0.30–0.80

0.30–0.60

0.30–0.60

0.30–0.60

0.30–0.60

Phosporus

0.05

0.05

0.03

0.04

0.04

0.04

0.04

0.04

0.04

Sulfur

0.058

0.058

0.03

0.04

0.04

0.04

0.04

0.03

0.03

Silicon

0.10 min

0.10 min

0.50–1.00

0.50–1.00

0.50–1.00

0.5

0.5

0.5

0.5

Chromium

0.4

0.4

1.00–1.50

1.00–1.50

1.00–1.50

1.90–2.60

1.90–2.60

4.0–6.0

4.0–6.0

Molybdenum

0.15 max

0.15 max

0.44–0.65

0.44–0.65

0.44–0.65

0.87–1.13

0.87–1.13

0.44–0.65

0.44–0.65

Nickel

0.4

0.4

-

-

-

-

-

-

-

Copper

0.4

0.4

-

-

-

-

-

-

-

Others

Vanadium 0.08

Vanadium 0.08

-

-

-

-

-

-

-

 

WP9 CL1,

WP9 CL3

WP91

Carbon

0.15

0.15

0.08–0.12

Manganese

0.30–0.60

0.30–0.60

0.30–0.60

Phosporus

0.03

0.03

0.02

Sulfur

0.03

0.03

0.01

Silicon

1

1

0.20–0.50

Chromium

8.0–10.0

8.0–10.0

8.0–9.5

Molybdenum

0.90–1.10

0.90–1.10

0.85–1.05

Nickel

-

-

0.4

Copper

-

-

-

Others

-

-

Vanadium 0.18–0.25
Columbium 0.06-0.10
Nitrogen 0.03-0.07
Aluminum 0.02F
Titanium 0.01F
Zirconium 0.01F

B Fittings made from bar or plate may have 0.35 max carbon.A When fittings are of welded construction, the grade and marking symbol shown above shall be supplemented by letter [W".

C Fittings made from forgings may have 0.35 max carbon and 0.35 max silicon with no minimum.

D For each reduction of 0.01 % below the specified carbon maximum, an increase of 0.06 % manganese above the specified maximum will be permitted, up to a maximum of 1.65 %.

E The sum of Copper, Nickel, Chromium, and Molybdenum shall not exceed 1.00 %.

F Applies both to heat and product analyses.

Mechanical Properties

 

WPB

WPC,
WP11-CL2

WP11-CL1,
WP22-CL1
WP5-CL1
WP9-CL1

WP11-CL3,
WP22-CL3
WP5-CL3
WP9-CL3

WP91

Tensile strength, minimum unless a range is given ksi (MPa)

60 (415)

70 (485)

60 (415)

75 (520)

90 (620)

Yield,strength, min ksi (MPa) (0.2% offset or 0.5% extension under-load)

35 (240)

40 (275)

30 (205)

45 (310)

60 (415)

Elongation

 

WPB,
WPC, WP11, WP22

WP91

 

Longitudinal

Transverse

Longitudinal

Transverse

Standard
round specimen, or small proportional specimen, min % in 4 D

22

14

20

13

Rectangular specimen for wall thickness 5/16″ and over, and
for all small sizes tested in full section; min % in 2 in.

30

20 A

 

 

Rectangular specimen for wall thickness less than 5/16″;
min % in 2 in (1/2″ wide specimen)

B

B

 

 

A WPB and WPC fittings manufactured from plate shall have a minimum elongation of 17 %.

B For each 1⁄32 in. [0.79 mm] decrease in wall thickness below 5⁄16 in. [7.94 mm], a deduction of 1.5 % for longitudinal and 1.0 % for transverse from the values shown above is permitted




Heavy wall pipe fittings photos for your reference : 


Heavy Wall Butt Weld Elbow (LR , SR , 3D, Reducing Elbow)

Heavywall Elbow


Heavy Wall Butt Weld Bend (5D ,7D or customized )


bend (37)


Heavy Wall Butt Weld Tee (Equal , Reducing , Split tee , Barred Tee)

Alloy pipe fitting (500)


Heavy Wall Butt Weld Reducer (Concentric , Eccentric )

Alloy pipe fitting (231)


Heavy Wall Butt Weld Cap (Dish end , Semi )


Alloy pipe fitting (681)


Heavy Wall Forged Pipe 


660 115 Forged Pipe F91



Heavywall Butt Weld Pipe Fitting Grades:
 
Stainless Steel High Pressure Tee –ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel high pressure tee–ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel high pressure tee –ASTM A420 WPL3/A420WPL6
Alloy Steel high pressure tee –ASTM/ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel high pressure tee -ASTM A 815 UNS NO S 31803, S 32205.

Aluminum Butt Weld Pipe Fittings


We have Heavy Wall Butt Weld Pipe Fitting related products in good stock :

Seamless A234 Butt weld Pipe Fitting

high pressure Butt weld pipe fitting 

A234 wp9 butt weld pipe fitting 

A420 Wpl6 Pipe Fitting

A234 WP11 Butt Weld Pipe Fitting




Other ASME B16.9 Butt Weld Pipe Fitting , Flanged Type


Flanged concentric reducer

flanged reducer


Flanged Tee

flanged tee


Flanged elbow


Flanged Elbow





Should any related type fittings required , welcome to contact us freely . 


 



Other butt weld pipe fitting , forged pipe fitting , flanges we do  :

Butt weld pipe fittings we do

Product Categories : Butt Weld Pipe Fitting > Alloy Steel Pipe Fitting

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