High Quality For Spiral Welded Carbon Steel Pipe – ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral

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High Quality For Spiral Welded Carbon Steel Pipe – ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral Detail:

Chemical Composition of ASTM A234 WPB & WPC

Element

Content, %

ASTM A234 WPB

ASTM A234 WPC

Carbon [C]

≤0.30

≤0.35

Manganese [Mn]

0.29-1.06

0.29-1.06

Phosphorus [P]

≤0.050

≤0.050

Sulfur [S]

≤0.058

≤0.058

Silicon [Si]

≥0.10

≥0.10

Chromium [Cr]

≤0.40

≤0.40

Molybdenum [Mo]

≤0.15

≤0.15

Nickel [Ni]

≤0.40

≤0.40

Copper [Cu]

≤0.40

≤0.40

Vanadium [V]

≤0.08

≤0.08

*The Carbon Equivalent [C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15] shall be no greater than 0.50 and shall be reported on MTC.

Mechanical Properties of ASTM A234 WPB & WPC

ASTM A234 Grades

Tensile Strength, min.

Yield Strength, min.

Elongation %, min

ksi

MPa

ksi

MPa

Longitudinal

Transverse

WPB

60

415

35

240

22

14

WPC

70

485

40

275

22

14

*1. WPB and WPC pipe fittings manufactured from plates shall have a minimum elongation of 17%.
*2. Unless required, hardness value doesn’t need to be reported.

Manufacture

The ASTM A234 carbon steel pipe fittings may be made from seamless pipes, welded pipes or plates by shaping operations of pressing, piercing, extruding, bending, fusion welding, machining, or by a combination of two or more these operations. All welds including welds in tubular products from which fittings are made shall be made in accordance with ASME Section IX. Post-weld heat treatment at 1100 to 1250°F[595 to 675°C] and radiographic examination shall be performed after the welding process.


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High Quality For Spiral Welded Carbon Steel Pipe – ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral detail pictures

High Quality For Spiral Welded Carbon Steel Pipe – ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral detail pictures


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The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for High Quality For Spiral Welded Carbon Steel Pipe – ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral , The product will supply to all over the world, such as: Oslo, Milan, Jeddah, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Jessie from Bahrain - 2017.05.02 11:33
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Sara from Vietnam - 2018.07.12 12:19
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