Sheet, strip, wire 17g1s - s355j2g3 - 1.0570
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 17Г1С | ~1.0570 | ~S355J2G3 | Delivery from the stock, in stock |
To buy rolled metal tape and sheet, but also wire, which is made of structural steel grades are 17G1S, S355J2G3, 1.0570 offers at economical price manufacturer company Electrocentury-steel. Supplier executes timely delivery of products to the address which is set by the user.
Chemical composition
Silicon-manganese steel of domestic manufacture brand 17G1S included in the group of low alloy steels of the 3rd class, which are intended for the manufacture of construction metal structures. Requirements for composition of steel reglamentary 19281 GOST and GOST 5520:
| Component | C | Si | MP | Ni | Cr | Cu | Fs |
|---|---|---|---|---|---|---|---|
| The percentage of steel | 0,15…0,20 | 0,40…0,60 | 1,15 1,60… | Not more than 0.30 | Not more than 0.30 | Not more than 0.30 | Not more than 0.08 |
In steel 17G1S contains free and bound nitrogen, the amount of which shall not exceed 0,008%. There are metallurgical impurity — phosphorus (not more than 0,035%) and sulfur (not more than 0.04%.).
According to foreign classification analogues of this steel belong to the group of construction steels. This includes brand and S355J2G3 1.0570. S355J2G3 steel is produced in accordance with the requirements of European standard EN 10025 and DIN 17100. In the U.S. produced similar steel grade 1.0570, its chemical composition corresponds to the following table:
| Component | C | Si | MP | S | P |
|---|---|---|---|---|---|
| The percentage of steel | No more than 0,20…0,22 | Not more than 0.55 | Not more than 1,60 | Not more than 0,040 | Not more than 0,040 |
Buy a sheet, tape, or wire, made of low-alloy structural steels 17G1S, S355J2G3 1.0570 and the company offers Electrocentury-steel. The provider guarantees cost-effective price from the manufacturer. Ensured prompt delivery of goods to the point specified by the user.
Properties and applications
Low-alloyed silicon-manganese killed steel 17G1S, S355J2G3 1.0570 and applied during installation of the pipelines, the operation of which takes place under extreme temperatures (-40to 0… +4700 C), and high internal pressures of these steels are also manufactured body parts of machinery for road construction works, as well as high-strength fastener elements of power lines. Consider welded steel, not prone to brittleness, lend themselves well to separation and formosanum operations of cold forming.
Main physico-mechanical characteristics of steels:
- Limit strength — 500…680 MPa;
- The yield strength is 335…355 MPa;
- Elongation — 20…22%;
- Impact strength is not less than 27 kJ/m2 .
Buy sheet, strip and wire of low-alloy structural steels 17G1S, S355J2G3, 1.0570, the company offers Electrocentury-steel. Supplier provided the best price of products purchased and ensured timely delivery to the address specified by the customer.
