Stainless Steel Pipe Caps

Stainless Steel Pipe Caps

Stainless Steel Pipe Caps

Our company is specialized in providing high quality Stainless Steel Caps.Designed in line with international quality standards,these stainless steel pipe cap have gained wide appreciation for its ability to withstand high temperatures.
 

•Size:from 1/2’’ to 48’’(DN15-DN1200)

•W.T: SCH5S -SCH160 , XS,XXS,STD
 

•Material& Executive standard: ASME B16.9;JIS B2311;EN10253;DIN2617;ASTMA403/403M WP304, 304L, 304H, 304N, 304LN, 310S, 316, 316L, 316LN, 316H, 316N, 321, 321H, 347, 347H; JIS SUS304, 304L, 321, 316, 316L, 317, 317L, 347H;DIN 1.4301 1.4306 1.4878 1.4541 1.4404 1.4435 1.4571 1.4449 1.4438 1.4841 1.4845 1.4550
 

•Surface Treatment:Sandy Blast ISO 8501-1 Sa1 Sa2 Sa2.5 Sa3 St2 St3
 

•End Treatment:Plain Ends; Bevel Ends
 

•Packaging:Wooden Case&Wooden Pallet&According to Customer’s Requirement
 

•Applications range: Petroleum,chemical,power,gas,metallurgy,shipbuilding,construction, etc
 

•Processing for Cap: Receiving materials and receiving inspection --> Materials cutting --> Forming --> Calibration --> Solution treatment --> Surface treatment --> Bevel end machining --> Non-destructive testing --> Pickling & passivating & marking --> Packing & delivery
 

•Forming: Forming or shaping operations may be performed by hammering, pressing, piercing, extruding, rolling , bending, fusion welding, machining, or by a combination of two or more of these operations.The forming procedure shall be so applied that it will not produce injurious defects in the fittings.
 

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

Chemical Composition&Mechanical Properties


Class and Sort

Chemical Components %

C(Max)

Mn(Max)

P(Max)

S(Max)

Si(Max)

Cr

Mo

Ni

other(Max)

ASTM
A403/403M

WP304

0.08

2.00

0.045

0.030

1.00

18.0-20.0

...

8.0-11.0

...

WP304H

0.04-0.10

2.00

0.045

0.030

1.00

18.0-20.0

...

8.0-11.0

...

WP304L

0.03

2.00

0.045

0.030

1.00

18.0-20.0

...

8.0-12.0

...

WP304LN

0.03

2.00

0.045

0.030

1.00

18.0-20.0

...

8.0-11.0

...

WP304N

0.08

2.00

0.045

0.030

1.00

18.0-20.0

...

8.0-11.0

...

WP310S

0.08

2.00

0.045

0.030

1.00

24.0-26.0

...

19.0-22.0

...

WP316

0.08

2.00

0.045

0.030

1.00

16.0-18.0

2.00-3.00

10.0-14.0

...

WP316H

0.04-0.10

2.00

0.045

0.030

1.00

16.0-18.0

2.00-3.00

10.0-14.0

...

WP316LN

0.03

2.00

0.045

0.030

1.00

16.0-18.0

2.00-3.00

10.0-13.0

...

WP316L

0.03

2.00

0.045

0.030

1.00

16.0-18.0

2.00-3.00

10.0-14.0

...

WP316N

0.08

2.00

0.045

0.030

1.00

16.0-18.0

2.00-3.00

10.0-13.0

...

WP321

0.08

2.00

0.045

0.030

1.00

17.0-19.0

...

9.0-12.0

...

WP321H

0.04-0.10

2.00

0.045

0.030

1.00

17.0-19.0

...

9.0-12.0

...

WP347

0.08

2.00

0.045

0.030

1.00

17.0-19.0

...

9.0-12.0

...

WP347H

0.04-0.10

2.00

0.045

0.030

1.00

17.0-19.0

...

9.0-12.0

...


Class and Sort

Mechanical Property

Tensile Strength mpa(Min)

Yield Strength
mpa(Min)

Elongation
mpa(Min)

Hardness
(Max)

ASTM
A403/403M

WP304

515

205

28

...

WP304H

515

205

28

...

WP304L

485

170

28

...

WP304LN

515

205

28

...

WP304N

550

240

28

...

WP310S

515

205

28

...

WP316

515

205

28

...

WP316H

515

205

28

...

WP316LN

515

205

28

...

WP316L

485

170

28

...

WP316N

550

240

28

...

WP321

515

205

28

...

WP321H

515

205

28

...

WP347

515

205

28

...

WP347H

515

205

28

...


Keywords:steel cap;pipe caps;stainless steel pipe cap;ANSI B16.9 stainless steel cap;ASTM A403 butt-welding caps;DIN2617 stainless steel pipe cap;pipe fittings end steel cap;stainless steel pipe end cap fittings;stainless steel JIS B2311 end cap;stainless steel EN10253 pipe cap;

 

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