8mm 10mm Thickness Ms S235gr Q245r U Profile Perforated Carbon Steel 5 Meters
Why is carbon steel corrosive?
There are several factors that boost corrosion in carbon steel, but the overall cause is consistent. The biggest issue with carbon steel is that it contains a large amount of iron.
What chemicals turn steel black?
Hot caustic bluing
Bluing may be applied by immersing steel parts in a solution of potassium nitrate, sodium hydroxide, and water heated to the boiling point, 275–310 °F (135–154 °C) depending on the recipe. Similarly, stainless steel parts may be immersed in a mixture of nitrates and chromates, similarly heated.
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:
| Standard | ASTM |
| Grade | carbon steel |
| Shape | Channel |
| Tolerance | ±1% |
| Invoicing | by theoretical weight |
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:
Q1:how can we guarantee quality?
A1:Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q2: What certifications do Qingdao Shengqi Metal Products Co., LTD have?
A2: Qingdao Shengqi Metal Products Co., LTD is certified by SGS, ISO, and MTC.
Q3: How many tons can Qingdao Shengqi Metal Products Co., LTD supply of Galvanized Steel per month?
A3: Qingdao Shengqi Metal Products Co., LTD can supply up to 5000 tons of Galvanized Steel per month.
Q4: What is the minimum order quantity?
A4: The minimum order quantity is 1 ton.
Q5: what services can we provide?
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
Q6: What is the price and delivery time?
A6: The price and delivery time depend on the quantity. Generally, the price is negotiable and the delivery time is 15 days after deposit.
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8mm 10mm S235gr Q245r U Profile Perforated Carbon Steel 5 Meters Images
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