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[China]
Trade Verify
Address: Lanting International Building, 69 Erquan Middle Road, Xishan District, Wuxi City, Jiangsu Province, China
Contact name:Echo
Qingdao Shengqi Metal Products Co., LTD |
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Verified Suppliers
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Hot Rolled Z Channel Carbon Steel ASTM A36 Q235B Q255 Q275 Q235 Black
Why does steel turn black?
In contrast to the burnishing of normal steels, in which the
burnishing layer is composed of iron oxides of various valences,
the black oxidation of stainless steel causes the nickel atoms
contained on the surface to be chemically oxidised at a temperature
of 130°C and turn deep black as a result of this process.
Is carbon steel lighter?
** Carbon steel is generally lighter than comparably sized cast
iron pans, but it'd be a mistake to think they're light: Back in my
restaurant cooking days, I developed a nasty case of trigger finger
from lifting heavy carbon steel pans all day long.
| Place of Origin | Jiangsu, China |
| Skin Pass | Yes |
| Alloy Or Not | Non-Alloy |
| Delivery Time | within 7 days |
| Brand Name | Qingdao Shengqi Metal Products Co., LTD |
| Application | Ship Plate, Boiler Plate, Container Plate, making pipes, making cold rolled steel products, making small tools |
| Width | 1000-2200mm |
| Length | as your request |
| Certificate | CE, JIS, ISO9001 |
| Technique | Hot Rolled Cold Rolled |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Material | Q195/Q235/Q235b/Q345/A36/SS400/SA302 |
| Width | 1000-2200mm |
| Shape | Flat Steel Plate |
| Usage | Construction Structure |
| Payment term | TT LC |
Application:
Packing & Shipping:
Standard seaworthy export packing:
3 layers of packing, inside is kraft paper, water plastic film is
in the middle and outside GI steel sheet to be covered by steel
strips with lock.
1. Export seaworthy packing: a water proof paper + an inhibitor
film + a steel sheet cover with steel edge protectors and
sufficient steel straps
2. Packaging detail:as customer's requirements.
