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Brand Name : Zheheng
Model Number : A53 B/A
Certification : ISO9001
Place of Origin : Wenzhou,China
MOQ : MOQ500kg
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 1000 Ton/Tons per Month
Delivery Time : 7-15 working days after receiving payment
Packaging Details : In wooded cases or pallets,or as for clients requirement
WT : SCH5-XXS
Size : 1/8''-24''
Surface finish : Polishing, Hair line,Pickling
Price terms : FOB,CIF,CFR,EXW
Application : Industry
Keywords : Carton steel pipe
Characteristic
ASTM A53 is the standard specification for the carbon steel pipe in seamless, welded, and zinc-coated galvanized pipes.
Use
Transmission: Oil and gas pipeline systems, water treatment, mineral slurry
Construction and Structure: Buildings, underground water drilling, boiler water transmission
Machine Parts: Machining to spare parts
Power station: Wind Turbines, Anti-Static tube
Chemical Composition
Seamless and ERW | C max % | Mn max % | P max % | S max % |
Grade A | 0.25 | 0.95 | 0.05 | 0.045 |
Grade B | 0.3 | 1.2 | 0.05 | 0.045 |
Mechanical Properties – Tensile Requirements
Seamless and ERW | Grade A | Grade B |
Tensile Strength, min, psi | 48,000 | 60,000 |
Yield Strength | 30,000 | 35,000 |
Physical Properties
Density at 20 °C kg/dm3 | Modulus of elasticity kN/mm² at | Thermal conductivity at 20 C° W/m K | Spec. thermal capacity at 20 C° J/kg K | Spec. electrical resistivity at 20 °C Ω mm²/m | |||
7.85 | 20 C° | 300 C° | 400 C° | 450 C° | |||
210 | 192 | 184 | 179 | 51 | 461 | 0.2 |
Hot Forming And Heat Treatment
Hot forming | Heat treatment | |||
Temperature °C | Type of cooling | Normalizing 1) | Stress-relieving anneal 2) | Type of cooling |
1100 – 950 | Air | 890 – 950 °C | 600 – 650 °C | Air |
Image
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ASTM/ASME A53/SA53 Gr.B/A Seamless And Welded Standard Carbon Steel Pipe Images |