2021 China New Design Gas Welding Exhaust Pipe - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral
2021 China New Design Gas Welding Exhaust 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.
Product detail pictures:
Related Product Guide:
Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for 2021 China New Design Gas Welding Exhaust Pipe - ASTM A234 WPB & WPC pipe fittings including elbows, tee, reducers – Spiral , The product will supply to all over the world, such as: Colombia, Ethiopia, Canada, We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
By Jamie from Nicaragua - 2018.10.09 19:07
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Candance from Austria - 2018.09.29 17:23