ASME SA ASTM A53 GR.B Pipes
Our range of ASTM A53 Carbon Steel GR.B Pipes that we offer is made from carbon steel and is attuned to meet the clients’ expectations and needs.
Specifications of 34crmo4 Seamless Steel Pipe
| Chemical Composition (wt. %) | |
| Carbon (C) | 0.30 - 0.37 |
| Silicon (Si) | 0.10 - 0.40 |
| Manganese (Mn) | 0.60 - 0.90 |
| Phosphorus (P) | ≤ 0.035 (residual content) |
| Sulphur (S) | ≤ 0.035 (residual content) |
| Chromium (Cr) | 0.90 - 1.20 |
| Molybdenum (Mo) | 0.15 - 0.30 |
| Mechanical Properties | |
| Tensile Strength (σb) | ≥ 985 MPa (100 ksi) |
| Yield Strength (σs) | ≥ 835 MPa (85 ksi) |
| Elongation (δ5) | ≥ 12% |
| Reduction of Area (ψ) | ≥ 45% |
| Impact Energy (Akv) | ≥ 63 J |
| Impact Toughness (αkv) | ≥ 78 J/cm² (8) |
| Hardness | ≤ 229 HB |
Why Choose GNEE
GNEE mainly exports to South Korea, Vietnam, Thailand, the Philippines and other Southeast Asian and Middle Eastern markets. Providing the best quality products, the lowest price, super fast delivery, and short delivery time. The best service is our goal.
If you would like to know more about our company or our products, please feel free to contact us.
FAQ
Q.How do we trust your company?
A. We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.
Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
Q:Can you supply the free sample?
A:We can supply the free sample,but the sample express freight should be by you.
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