JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 50000KGS |
| Delivery Time | 14Days |
| Packaging Details | Export Packing |
| OD | 6-350mm |
| Length | 1-12m |
| Surface | Black |
| Type | Round |
| Payment Term | TT/ LC,Accept other payment methods |
| Net Weight | 82 kg |
| Dimentions | 1mm-2000mm |
| Production Technology | Hot rolled/Cold rolled |
| Temperatureresistance | Up to 870°C |
| Density | 7.9 g/cm³ |
| Manufacture Technology | Cold Drawn/Cold Rolled |
| Standards | ASTM A276, AISI, DIN |
| Model No | 1.4418 |
| Dimensions | 10.0 - 350.0mm |
| Lengthrange | 1m to 6m |
| Business Type | Manufaturer |
| Outdiameter | 4-300mm |
| Features | high temperature |
| Applications | Construction, Automotive, Aerospace, Medical |
| Brand Name | Bao Steel |
| Model Number | EN 1.4021 / DIN X20Cr13 / AISI 420 |
| Certification | SGS ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000KGS |
| Delivery Time | 14Days | Packaging Details | Export Packing |
| OD | 6-350mm | Length | 1-12m |
| Surface | Black | Type | Round |
| Payment Term | TT/ LC,Accept other payment methods | Net Weight | 82 kg |
| Dimentions | 1mm-2000mm | Production Technology | Hot rolled/Cold rolled |
| Temperatureresistance | Up to 870°C | Density | 7.9 g/cm³ |
| Manufacture Technology | Cold Drawn/Cold Rolled | Standards | ASTM A276, AISI, DIN |
| Model No | 1.4418 | Dimensions | 10.0 - 350.0mm |
| Lengthrange | 1m to 6m | Business Type | Manufaturer |
| Outdiameter | 4-300mm | Features | high temperature |
| Applications | Construction, Automotive, Aerospace, Medical | Brand Name | Bao Steel |
| Model Number | EN 1.4021 / DIN X20Cr13 / AISI 420 | Certification | SGS ISO |
| Place of Origin | China | ||
| High Light | ss round bars ，stainless steel round rod | ||
1: AISI420 steel introduction
AISI 420 stainless steel (SS420) is a straight chromium martensitic stainless steel grade with certain wear resistance, corrosion resistance and high hardness.
It offers good ductility in its annealed state and excellent corrosion resistance properties when the metal is polished, surface grounded or hardened. This grade has the highest hardness - 50HRC - among all the stainless steel grades with 12% chromium.
Stainless steel grades that are similar to grade 420 stainless steels include martensitic steels such as the other versions of grade 420, having vanadium, sulphur and molybdenum in their composition, and the grade 440 series. Non-standard grade 420C has carbon content that is little higher than that of grade 420.
2: AISI420 Steel equivalent
| Country | Japan | Germany | USA | China | French |
| Standard | JIS | DIN | AISI | GB/T | NFA35-572 |
| Grade | SUS420J1 | X20Cr13/1.4021 | 420 | 2Cr13 | Z20Cr13 |
3: AISI420 steel chemical composition
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr |
| SUS420J1 | 0.16-0.25 | 1.0 | 1.0 | 0.04 | 0.03 | 12-14 |
| AISI420 | 0.15 Min | 1.0 | 1.0 | 0.04 | 0.03 | 12-14 |
| 1.4201 | 0.16-0.25 | 1.0 | 1.5 | 0.04 | 0.06 | 12-14 |
4: AISI420 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as annealed, Solid Solution. If you want to know the properties, kindly contact the salesman.
5: AISI420 steel overviews
| Size | Round | Dia 0.1-500mm |
| Plate/Flat/Block | Thickness 0.3mm-200mm |
|
| Width 1mm-2500mm |
||
| Heat treatment | Annealed ; Solid Solution | |
| Surface condition | Black; Peeled; Polished; Machined;Sand blast etc | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | AISI420 stainless steels are used in Shear blades,needle valves, surgical equipment, cutlery | |
6: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed/solid solution, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/solid solution, Black surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed/solid solution, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface.
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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