Unit 4-1-2-5, Lianhua Street 11, Hi-Tech Zone, Zhengzhou, Henan, China
info@etangoiltool.com
+86-155 1595 8525
Unit 4-1-2-5, Lianhua Street 11, Hi-Tech Zone, Zhengzhou, Henan, China
info@etangoiltool.com
+86-155 1595 8525
Precision Custom Steel Fabrication: Seamless Supply Chain · Rapid Delivery
Compared with 4140, AISI 4130 / UNS G41300 low alloy steel has a relatively lower carbon content, good weldability, and low requirements for preheating and post-weld heat treatment.
AISI 4130 / UNS G41300 is usually applied to wellhead pipelines and manifold systems.
| C | Mn | Si | P | S | Cr | Fe | Mo | Ni | Cu | V | Al | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. | 0.28 | 0.40 | 0.20 | . | . | 0.85 | Bal. | 0.15 | . | . | . | . |
| Max. | 0.33 | 0.60 | 0.35 | 0.02 | 0.025 | 1.20 | Bal. | 0.25 | 0.50 | 0.35 | 0.10 | 0.035 |
Condition: Hardened and Tempered.
| 0.2% Proof Stress | U.T.S | Elongation (%) | Hardness (HRC) | Impact Charpy-V, -46ºC (J) |
|---|---|---|---|---|
| ≥75KSI (517Mpa) | ≥95KSI (655Mpa) | ≥18 | ≤22 | ≥27 |
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