Shandong Heyixin Metal Materials Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 50000ton/Year |
| Delivery Time | 7-15 working days |
| Packaging Details | Standard Export Package |
| Length | Varies |
| Heat Treatment | Varies |
| Corrosion Resistance | Varies |
| Surface Treatment | Varies |
| Weight | Varies |
| Thickness | Varies |
| Strength | Varies |
| Diameter | Varies |
| Material | Stainless Steel |
| Shape | Rod/Bar |
| Brand Name | stainless steel bar |
| Model Number | 321 |
| Certification | CE ISO CNAS CQC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 50000ton/Year |
| Delivery Time | 7-15 working days | Packaging Details | Standard Export Package |
| Length | Varies | Heat Treatment | Varies |
| Corrosion Resistance | Varies | Surface Treatment | Varies |
| Weight | Varies | Thickness | Varies |
| Strength | Varies | Diameter | Varies |
| Material | Stainless Steel | Shape | Rod/Bar |
| Brand Name | stainless steel bar | Model Number | 321 |
| Certification | CE ISO CNAS CQC | Place of Origin | China |
| High Light | 321 Stainless Steel Square Rod ，Superior Strength stainless steel square rod ，321 stainless steel square bar | ||
321 stainless steel bars have superior processing and welding properties, making it easy to perform cutting, bending, welding and other processing operations. Mechanical properties such as tensile strength, flexural strength and elongation are also excellent enough to meet the requirements of use in various complex environments. 321 stainless steel bars have excellent corrosion resistance and high temperature performance, so they are widely used as manufacturing parts in petroleum, chemical industry, aviation, and aerospace. 321 stainless steel bars can effectively resist corrosive media such as acids, alkalis, and salts and ensure the long-term stable operation of the equipment In the petroleum and chemical industries. In the aviation and aerospace fields, 321 stainless steel bars have become one of the important structural materials due to high operating temperatures and the requirement for materials with good creep resistance.
Product Parameters
| Product Name | 321 Stainless Steel Bar | |
| Type | Steel Bar | |
| Outer Diameter | Round Bar | 4mm-500mm |
| Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
| Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
| Flat Steel | 1/2 "to 10", Thickness: 2mm-150mm, Can provide customized | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc. | |
| Scope of Application | Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc. | |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
| ≤ 0.08 | ≤ 0.75 | ≤ 2.0 | 17.0～19.0 | 9.0～12.0 | ≤ 0.03 | ≤ 0.045 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥520 | ≥205 | ≥ 40 | ≤ 187HB;≤ 90HRB;≤ 200HV |
Physical Performance
| Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/°C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(ΜΩ. cm) |
| 7.92 | 193 | 16.6 | 16.0 | 72 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2006
Total Annual:
52000000-98000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shandong Heyixin Metal Material Co., Ltd. is located in Liaocheng City, Shandong Province, the beautiful Jiangbei Water City, adjacent to Tianjin and Qingdao, with convenient transportation. It has been focusing on the manufacture and distribution of metal products for many years. Our main products ... Shandong Heyixin Metal Material Co., Ltd. is located in Liaocheng City, Shandong Province, the beautiful Jiangbei Water City, adjacent to Tianjin and Qingdao, with convenient transportation. It has been focusing on the manufacture and distribution of metal products for many years. Our main products ...
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