|
| Nome da marca: | TORICH |
| Número do modelo: | GB/T 8163 |
| MOQ: | 1 tonelada |
| preço: | negociável |
| Condições de pagamento: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Capacidade de abastecimento: | 60000 toneladas/tonelada por ano |
Q420C is a high-strength structural steel known for its excellent mechanical properties and weldability. It is commonly used in the construction of bridges, buildings, and other structures requiring high strength and durability. The seamless steel pipes made from Q420C are particularly suitable for liquid service due to their ability to withstand high pressure and resist corrosion.
| Element | Composition (%) |
|---|---|
| C | ≤ 0.20 |
| Si | ≤ 0.50 |
| Mn | 1.20 - 1.60 |
| P | ≤ 0.030 |
| S | ≤ 0.030 |
| Nb | ≤ 0.07 |
| V | ≤ 0.15 |
| Ti | ≤ 0.20 |
| Property | Value |
|---|---|
| Yield Strength | ≥ 420 MPa |
| Tensile Strength | 520 - 680 MPa |
| Elongation | ≥ 16% |
| Impact Energy | ≥ 34 J (at -20°C) |
Q420C seamless steel pipes are widely used in industries where high strength and durability are essential. Typical applications include:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
