Complaint
Weather-resistant steel, also known as Corten steel, is a high strength low alloy structural steel with enhanced atmospheric corrosion resistance produced by adding a small number of alloying elements like copper, chromium, nickel, and other corrosion-resistant elements to carbon steel. It prevents steel corrosion by forming a dense, well-adhering amorphous oxide protective film on the metal substrate.
The properties of Weather-resistant steel plates include good toughness, ductility, forming, welding and cutting, abrasion, high temperature, and fatigue. It has 2-8 times the corrosion protection and 1.5-10 times the paintability of carbon steel. Weather-resistant steel plate is widely used in many fields such as railway rolling stock, architecture, towers, bridges, buildings, and infrastructure projects under corrosive conditions.
Weather-resistant steel plates have excellent toughness, ductility, forming, welding, and cutting properties, as well as resistance to abrasion, high temperatures, and fatigue. It has 2-8 times the corrosion protection and 1.5-10 times the paintability of ordinary steel . Weather-resistant steel plate is extensively used in numerous areas, including railway rolling stock, architecture, towers, bridges, buildings, and infrastructure projects under corrosive conditions.
| Standard | Typical Steel Grade | Size Range(mm) | Delivery |
| GB/T 4171 | Q235NH A/B/C/D/E | 8-100 | AR/CR/N |
| Q295NH A/B/C/D/E | 8-100 | AR/CR/N | |
| Q355NH A/B/C/D/E | 8-100 | AR/CR/N | |
| Q460NH A/B/C/D/E | 8-100 | AR/CR/N | |
| Q550NH A/B/C/D/E | 8-100 | QT |
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.
