304 is a versatile stainless steel widely used to make equipment and parts that require good overall performance (corrosion resistance and formability).In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 18% chromium and more than 8% nickel.304 stainless steel is a grade of stainless steel produced according to the American ASTM standard.
Application of 304 Material Grade DIN 1.4301
304: Architecture, Decoration, Chemical industry, Food processing equipment, Medicine, Fiber industry and Auto components.
304 Stainless Steel sheet
| 304 stainless steel sheet Chemical composition: |
| C | Si | Mn | Cr | Ni | S | P |
| ≤0.07 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~11.0 | ≤0.03 | ≤0.035 |
| 304 stainless steel sheet mechanical properties: |
| Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkageψ (%) | Hardness |
| 520 | 205 | 40 | 60 | ≤187HB ≤90HRB ≤200HV |
Hot-Rolled Stainless Steel Plate:
Continuous casting slab or slab slab is used as raw material, heated by step heating furnace, dewatered by high pressure water and then into rough rolling mill.
The rough rolling material passes through the cutting head and tail and then enters the finishing mill to carry out computer controlled rolling. After the final
rolling, it is subjected to laminar cooling (computer controlled cooling rate) and coiler winding, which becomes a straight hair roll. The head and tail of the straight hair roll are often in the shape of a tongue and a fishtail. The thickness and width are poorly accurate, and the side has frequent defects such as a wave shape, a folded edge, and a tower shape. The weight of the coil is heavier and the inner diameter of the coil is 760 mm.
| Hot rolled plate |
Specification
(Thick) | Big Deviation | Normal Deviation | Small Deviation | No Deviation |
| 3.0mm | 2.6mm-2.75mm | 2.75mm-2.85mm | 2.86mm-2.9mm | no less than 2.9mm |
| 4.0mm | 3.5mm-3.6mm | 3.6mm-3.75mm | 3.76mm-3.95mm | no less than 3.95mm |
| 5.0mm | 4.5mm-4.6mm | 4.6mm-4.75mm | 4.75mm-4.95mm | no less than 4.95mm |
| 6.0mm | 5.4mm-5.6mm | 5.6mm-5.75mm | 5.75mm-5.85mm | no less than 5.85mm |
| 8.0mm | 7.3mm-7.5mm | 7.5mm-7.65mm | 7.65mm-7.85mm | no less than 7.85mm |
| 10.0mm | 9.2mm-9.3mm | 9.3mm-9.6mm | 9.6mm-9.85mm | no less than 9.85mm |
| 12.0mm | 11.1mm-11.2mm | 11.2mm-11.6mm | 11.6mm-11.85mm | no less than 11.85mm |
| 14.0mm | 13.1mm-13.2mm | 13.2mm-13.6mm | 13.6mm-13.85mm | no less than 13.85mm |
How Can You Ship Goods Like Heavy welded Stainless Steel pipe. What Is Best Pacakge?
- Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
- We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as
