JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 50000KGS |
| Delivery Time | 7 Days |
| Packaging Details | Wooden Box |
| Type | Round |
| Application | Construction,decoration,Industry,Mechineal,shipbuilding |
| Standard | DIN,ASTM,AISI,JIS,EN |
| Grade | 300 Series 316L |
| Shape | Round |
| Dimensions | 3mm-500mm |
| Surface | bright,Polished,black |
| Technique | Cold drawn&hot rolled |
| Packing | Standard Seaworthy Package |
| Price term | CIF CFR FOB Ex-Work |
| Brand Name | MITTEL TISCO BAO STEEL |
| Model Number | 316L 1.4404 |
| Certification | ISO,BV,SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000KGS |
| Delivery Time | 7 Days | Packaging Details | Wooden Box |
| Type | Round | Application | Construction,decoration,Industry,Mechineal,shipbuilding |
| Standard | DIN,ASTM,AISI,JIS,EN | Grade | 300 Series 316L |
| Shape | Round | Dimensions | 3mm-500mm |
| Surface | bright,Polished,black | Technique | Cold drawn&hot rolled |
| Packing | Standard Seaworthy Package | Price term | CIF CFR FOB Ex-Work |
| Brand Name | MITTEL TISCO BAO STEEL | Model Number | 316L 1.4404 |
| Certification | ISO,BV,SGS | Place of Origin | China |
| High Light | 500mm Stainless Steel Round Bar ，316L Stainless Steel Round Bar 1.4404 ，ASTM Polished Stainless Steel Bar | ||
EN 1.4404 material (stainless steel X2CrNiMo17-12-2) is a low-carbon version of 1.4401 (X5CrNiMo17-12-2), the maximum carbon content is only 0.03%, while 1.4401 is 0.07% maximum, so the weldability and corrosion resistance of 1.4404 stainless steel is better than 1.4401. The chemical composition of material 1.4404 and 1.4401 contain molybdenum (Mo), while EN 1.4301 (X5CrNi18-10) and 1.4307 (X2CrNi18-9) do not. Molybdenum improves the heat resistance of steel and resists pitting and crevice corrosion in environments containing chlorides or other halides.
The following tables and lists give the stainless steel 1.4404 datasheet including chemical composition, physical properties and mechanical properties etc.
DIN EN 1.4404 material chemical composition is listed in the following table.
| Chemical composition % | ||||||||||
| Standard | Steel name (Steel number) | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | N ≤ |
| EN 10088-1 | X2CrNiMo17-12-2 (1.4404) | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.5-18.5 | 10.0-13.0 | 2.00-2.50 | 0.10 |
DIN 1.4404 material physical properties are given in the following lists, including density, thermal expansion, elastic modulus, thermal conductivity, specific heat capacity and electrical resistance.
Notes:
| Density (g/cm3) | 8.0 |
| Thermal conductivity at 20 °C (W/m·K) | 15 |
| Specific heat capacity at °C (J/(Kg·K)) | 500 |
| Electrical resistivity at 20 °C (μΩ·m) | 0.75 |
| Magnetic | No |
| Modulus of elasticity | |
| Value, Gpa | Temperature, °C |
| 200 | 20 |
| 194 | 100 |
| 186 | 200 |
| 179 | 300 |
| 172 | 400 |
| 165 | 500 |
| Coefficient of thermal expansion, °C | |
| Value, 10-6/K | Temperature, °C |
| 16.0 | 20-100 |
| 16.5 | 20-200 |
| 17.0 | 20-300 |
| 17.5 | 20-400 |
| 18.0 | 20-500 |
The following table gives the material 1.4404 mechanical properties in the solution-annealed condition for steel sheet, steel plate and steel strip.
| Standard | Steel Grade (Steel Number) | Product Condition | Thickness (mm), ≤ | 0,2 % yield strength (Mpa), (Transverse) | 1 % yield strength (Mpa), (Transverse) | Tensile strength (MPa) | Elongation (%), < 3mm thick | Elongation %, ≥ 4mm thick | Impact energy (J) KV2 > 10mm thick (Longitudinal) | Impact energy (J) KV2 > 10mm thick (Transverse) |
| EN 10088-2 | X2CrNiMo17-12-2 (1.4404) | cold rolled strip | 8 | ≥240 | ≥270 | 530-680 | ≥40 | ≥40 | – | – |
| hot rolled strip | 13,5 | ≥220 | ≥260 | 530-680 | ≥40 | ≥40 | 100 | 60 | ||
| hot rolled plate | 75 | ≥220 | ≥260 | 520-670 | ≥45 | ≥45 | 100 | 60 |
The following table gives the steel 1.4404 mechanical properties in solution annealed condition for semi-finished products, bars, rods, wires, profiles and bright products.
| Mechanical properties (solution annealed) | ||||||||
| Standard | Steel Grade (Steel Number) | Diameter (d) or Thickness (t) in mm | Hardness (HB) | 0.2% yield strength (N/mm2) | 1% yield strength (N/mm2) | Tensile strength (N/mm2) | Elongation (%) | Impact energy (J) |
| EN 10088-3 | X2CrNiMo17-12-2 (1.4404) | d≤160 | ≤ 215 | ≥ 200 | ≥ 235 | 500-700 | 40 (Longitudinal) | ≥ 100 (Longitudinal) |
| 160<t≤250 | 30 (Transverse) | ≥ 60 (Transverse) | ||||||
| Mechanical properties for bright bars (solution annealed) | ||||||
| Standard | Steel Grade (Steel Number) | Diameter (d) or Thickness (t) in mm | 0.2% yield strength (N/mm2) ≥ | Tensile strength (N/mm2) | Elongation (%) ≥ | Impact energy (J) ≥ |
| EN 10088-3 | X2CrNiMo17-12-2 (1.4404) | d≤10 | 400 | 600-930 | 25 | – |
| 10<t≤16 | 400 | 580-930 | 25 | – | ||
| 16<t≤40 | 190 | 500-830 | 30 | 100 | ||
| 40<t≤63 | 190 | 500-830 | 30 | 100 | ||
| 63<t≤160 | 190 | 500-700 | 40 | 100 | ||
| 160<t≤250 | 190 | 500-700 | 30 (Transverse) | 60 (Transverse) | ||
Compared to stainless steel 1.4401, it can be easily welded using a variety of conventional welding methods due to its extremely low carbon content and does not require annealing after welding.
Material 1.4404 can not be hardened by heat treatment but can be hardened by cold working.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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