Z Channel Hot Rolled Carbon Steel Profiles ASTM A36 Q235B Q255 Q275 Q235 Black
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.
Product description:
| 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 |
Product details:
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.
FAQ:
A1:Always a pre-production sample before mass production;
Always final Inspection before shipment;
A5:Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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