Product introduction
◆ Standards
| 430 Stainless Steel Bar | GB | ASTM | JIS | ISO | EN |
10Cr17 1Cr17 | S43000 430 | SUS430 | X6Cr17 | X6Cr17 1.4016 |
◆ Properties
| Chemical composition of 430 stainless steel round bar | ||||||
| C | Si | Mn | P | S | Ni | Cr |
| ≤0.12 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | (0.60) | 16.00~18.00 |
| Mechanical properties of 430 stainless steel square bar | ||||||
Yield Strength RP0.2/(N/mm2) | Tensile Strength Rm/(N/mm2) | Elongation after break A/% | Rate of reduction in area Z/% | Impact absorption energy AKU2 /J | HBW | |
| ≥205 | ≥450 | ≥22 | ≥50 | - | ≤183 | |
| Typical heat treatment regime for stainless steel 430 bar | ||||||
| Annealing/℃ | 780~850，air cooling or slow cooling | |||||
| Physical properties of 430 stainless steel bar | ||||||
| Density/（kg/dm³）20℃ | 7.70 | |||||
| Melting Range/℃ | 1480~1508 | |||||
| Specific Heat[kJ/(kg•K)]0℃~100℃ | 0.46 | |||||
| Thermal Conductivity/[W/(m•K)] | 100℃: 26.0; 500℃: - | |||||
| Coefficient of Thermal Expansion/(10-6/K) | 0℃~100℃:10.5 ; 0℃~500℃:11.9 | |||||
| Electrical Resistivity/(Ω•mm2/m)20℃ | 0.60 | |||||
| Modulus of Elasticity(kN/mm2)20℃ | 200 | |||||
| Magnetism | YES | |||||
◆ Application
430 stainless steel bars have the characteristics of corrosion resistance, mechanical properties and high thermal conductivity, and are stainless in the atmosphere, water vapor and other media.However, when the medium contains high chloride ions, the stainless property of stainless steel 430 bars is insufficient.
430 stainless steel round bars are mainly used in chemical equipment for the production of nitric acid and ammonium nitrate, such as absorption towers, heat exchangers, storage tanks, etc.;430 stainless steel square bars are mainly used for building interior decoration, daily office equipment, kitchen utensils, automobile decoration, gas burners, etc.
Since the brittle transition temperature of 430 stainless steel is above room temperature and is sensitive to notches, it is not suitable for making load-bearing equipment and components below room temperature, and the cross-sectional size of commonly used 430 bars is generally not allowed to exceed 4mm.
◆ Purchasing Information
| Product Name | 430 Stainless Steel Bar |
| Type | round bar, flat bar, square bar, hexagonal bar, etc. |
| Thickness | 0.1mm-3mm,3mm-300mm or as required |
| Length | as required |
| Width | 3mm-2000mm or as required |
| Standard | GB, ASTM, JIS, ISO, EN |
| Surface | BA, 2B, NO.1, NO.4, 12K, HL, 8K |
| Surface Treatment | Polished/brushed/pickled or according to customer requirement |
| Certification | ISO, CE |
| Technique | Cold Rolled; Hot Rolled |
| Edge | Mill Edge; Slit Edge |
| Shipment Time | Within 10-15 workdays after receiving deposit |
| Export Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport,or as required |
| Capacity | 250,000 tons/year |
| *If you do not find what you are
looking for, please call us now. If you have found it, we are happy to
answer any questions or concerns you may have about stainless steel
grades and assist you through the purchasing process. | |
◆ FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
