Professional China Poly Butt Welding - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral

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Along with the Client-Oriented enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for CE Certification S235 J0 Spiral Steel Pipe , Spiral Welded Pipe Vs Longitudinal , Stainless Steel Gas Pipe , We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results!
Professional China Poly Butt Welding - 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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Professional China Poly Butt Welding - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral detail pictures

Professional China Poly Butt Welding - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral detail pictures


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Good quality comes initial; company is foremost; small business is cooperation is our business philosophy which is frequently observed and pursued by our business for Professional China Poly Butt Welding - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral , The product will supply to all over the world, such as: Niger, Mexico, San Diego, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.
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    5 Stars By Katherine from Greenland - 2018.05.22 12:13
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Amelia from Albania - 2017.11.11 11:41
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