| After-sales Service: | Supported |
|---|---|
| Type: | Steel Coil |
| Standard: | ASTM, JIS, En |
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Alloy structural steel are the type of steels formed by adding different proportions of alloying elements like manganese, chromium, nickel, molybdenum, vanadium, the addition of which is to enhance the mechanical and physical properties within the ordinary carbon steel, such as hardenability, tensile strength, yield ratio, fatigue strength, ductility, and corrosion resistance, which allows these type of steels suitable for manufacturing various machine parts with larger cross-sectional dimensions.
1. Varying yield strength, tensile strength, resistance to tempering, and plasticity.
2. Excellent physical or mechanical properties are obtained after specific heat treatment
3. Widely used for manufacturing various machine parts in ships, vehicles, aircraft, missiles, weapons, railways, bridges, pressure vessels, machine tools, etc.
| Forged Alloy Steel Bars | |
| Standard | SAE, AISI, JIS G 4052, EN 10083, EN 10084, GB 3077 |
| Grades | 4140, 4340, 5120, 8620, 8637, 8640 SCr420, SCr440, SCM420, SCM440 25CrMo4, 34CrNiMo6, 39NiCrMo3, 42CrMo4 18CrMo4, 18CrNiMo76 20CrMnTi |
| Surface | Black/ Peeled / Polished / Grinded /Turned |
| Heat Treatment | +HH, +QT, +N, +AR |
| Diameter | 130~1000mm or customized |
| Length | 6000mm or Cut to Length |
| Application | parts for machinery, automotive components, tooling, aircraft landing gear, crankshafts, camshafts, gears, and other high-stress components in aerospace |
Q: How long has CUMIC been exporting steel products?
A: CUMIC has been serving the global steel market for over 17 years.
Q: Where is your company located?
A: Our head office is in Shanghai and Hong Kong, China.
Q: Can you provide local expert support?
A: Yes, we have sales offices in 10+ countries with experienced traders.
Q: How can I ensure the quality and consistency of the steel I import?
A: Over 55% of our orders undergo strict inspection by SGS, BVCC, and Intertek.
Q: Are you ISO 9001:2015 Certified?
A: Yes, we are ISO 9001: 2015 certified.
Q: Do you provide inspection reports?
A: Yes, we provide over 1000 third-party inspection reports per year.
Q: What payment terms can you accept?
A: We can accept L/C, T/T, D/P and OA payment terms.
Q: What is your MOQ?
A: Our MOQ for importing steel is at least 10 tons.
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