Pipe Fittings of Wrought Alloy Steel Elbow

Pipe Fittings of Wrought Alloy Steel Elbow

SizeRange: 1/2inch - 32inch  (DN15-600DN)  Real Seamless

          1inch - 60inch (DN25-DN1500) seam weld

 

Wall Thickness: SCH10-SCH160, STD, XS,XXS , (2mm-100mm)

 

Types: 45 Deg Elbow, 90 Deg Elbow, 180 Deg Elbow, Reducing Elbow

 

Radius: Long Radius Elbow, Short Radius Elbow

 

Raw Material: Alloy steel Seamless Pipe, Alloy Steel Seam weld Pipe, Alloy Steel Plate etc.

 

Executive standard & Material: ASTM A234 WP1 , WP11 , WP22 , WP5 , WP9 , WP91 ,WP911 ,A420 WPL3,  WPL6 ,WPL9 ,WPL8  ,ANSI B16.9, ANSI B16.28  DIN2605 DIN 1.4301  1.4306  1.4541  1.4401  1.4435 1.4571  1.4550,  JIS B2311 , EN10253-1, GOST 17375-01,GOST 30753-01 , etc

 

Manufacturing Process: Raw material Test      Material Cutting      Intermediate Frequency Hot Forming      Reforming      Heat Treatment      Surface Treatment      Processing at the ends      Non-destructive Inspection      Painting& Marking      Packing&Delivery
 

Heat Treatment:Normalizing+ Tempering , stabilizing treatment, solution treatment etc.

Surface Treatment: Sandy Blast ISO 8501-1 Sa1, 2, 2.5, 3  St 2, 3

Ends Treatment: Bevel Ends , Plain Ends, Polishing etc.
 

Marking: Size&Wall thickness +Standard+ Material + Heat No. + YP , Marking as clients request.
 

Packing: Wooden case or Wooden Pallet , in Bulk, or as per clients request.


Application: Petroleum, Chemical Industrial , Shipbuilding , Nuclear, Energy, Machine , Paper, Electric
Power , Natural Gas , Coal Chemical , Making swage disposal  .

 

Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service ASTM A234/A234M (AMERICAN)

Class and Sort

Chemical components%, max

mechanical property

C(max)

Mn 

P(max)

S(max)

Si

Ni

Cr

Mo

Cu

Others

T.S

Y.S

EL

HB

mpa(Min)

mpa(Min)

%(Min)

max

ASTM A234
ASTM 234M

WP1

0.28

0.30-0.90

0.045

0.045

0.10-0.50

...

...

0.44-0.65

...

...

380-550

205

22

197

WP12CL1

0.05-0.20

0.30-0.80

0.045

0.045

0.60 max

...

0.80-1.25

0.44-0.65

...

...

415-585

220

22

197

WP12CL2

 

 

 

 

 

 

 

 

 

...

485-655

275

22

197

WP11CL1

0.05-0.15

0.30-0.60

0.030

0.030

0.50-1.00

...

1.00-1.50

0.44-0.65

...

...

415-585

205

22

197

WP11CL2

0.05-0.20

0.30-0.80

0.040

0.040

0.50-1.00

...

1.00-1.50

0.44-0.65

...

...

485-655

275

22

197

WP11CL3

 

 

 

 

 

 

 

 

 

 

520-690

310

22

197

WP22CL1

0.05-0.15

0.30-0.60

0.040

0.040

0.50 max

...

1.90-2.60

0.87-1.13

...

...

415-585

205

22

197

WP22CL3

 

 

 

 

 

 

 

 

 

 

520-690

310

22

197

WP5CL1

0.15

0.30-0.60

0.040

0.030

0.50 max

...

4.0-6.0

0.44-0.65

...

...

415-585

205

22

217

WP5CL3

 

 

 

 

 

 

 

 

 

 

520-690

310

22

217

WP9CL1

0.15

0.30-0.60

0.030

1.030

1.00 max

...

8.0-10.0

0.90-1.10

...

...

415-585

205

22

217

WP9CL3

 

 

 

 

 

 

 

 

 

 

520-690

310

22

217

WPR

0.20

0.40-1.06

0.045

0.050

...

1.60-2.24

...

...

0.75-1.25

...

435-605

315

20

217

WP91

0.08-0.12

0.30-0.60

0.020

0.010

0.20-0.50

0.40 max

8.0-9.5

0.85-1.05

...

V 0.18-0.25

585-760

415

20

248

WP911

0.09-0.13

0.30-0.60

0.020

0.010

0.10-0.50

0.40 max

8.5-9.5

0.90-1.10

...

V 0.18-0.25

620-840

440

20

248

Keywords : Elbow , Alloy Steel Elbow, Pipe Elbow, Steel Elbow , Butt Weld Elbow, A234 WP1 Alloy Steel Elbow, A234 WP11 Seamless  Alloy Steel Elbow, A234 WP12 Butt Weld Alloy Steel Elbow, A234 WP22  Alloy Steel LR Elbow ,A420 WPL6  Alloy Steel Elbow , Alloy Steel A234 WP5 Pipe Fittings Elbow , SR Elbow , LR Elbow ,ANSI B16.9 Pipe Fittings Elbow .

 

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