| Payment Terms | L/C, T/T |
| Supply Ability | 7000MT/Month |
| Delivery Time | 30~40days |
| Dimension: | 20-20 to 500-500mm*1-24mm*12000mm |
| Application: | For construction of railways, agricultural machinery, and buildings etc |
| Product Name: | Special Steel Pipe |
| Grade: | GradeA , GradeB , GradeC , GradeD |
| Standard: | ASTM A500 |
| Section Shape: | Square , Rectangle |
| Brand Name | Torich |
| Model Number | Metal Square Tubing |
| Certification | ISO 9001:2008 , TS16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 7000MT/Month |
| Delivery Time | 30~40days | Dimension: | 20-20 to 500-500mm*1-24mm*12000mm |
| Application: | For construction of railways, agricultural machinery, and buildings etc | Product Name: | Special Steel Pipe |
| Grade: | GradeA , GradeB , GradeC , GradeD | Standard: | ASTM A500 |
| Section Shape: | Square , Rectangle | Brand Name | Torich |
| Model Number | Metal Square Tubing | Certification | ISO 9001:2008 , TS16949 |
| Place of Origin | China | ||
| High Light | alloy steel seamless pipe ,structural steel square tubing | ||
Metal Square Tubing , Special Steel Pipe
Standard: ASTM A500 Metal Square Tubing
Cold-Formed Welded and Seamless Carbon Structural Tubing in Rounds and Special Shapes
Applications: for construction of railways, agricultural machinery, and buildings etc
Size range:
Square tubes O.D. :20-20 to 500-500 W.T.:1-24mm L:max12000mm
Rectangle tubes O.D. :20-30 to 400-600 W.T.:1-24mm L:max12000mm
| Chemical Reuirement | ||||
| Element | GradeA, b and D | Grade C | ||
| Heat Analysis | Product Analysis | Heat Analysis | Product Analysis | |
| Carbon, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese,max | 1.35 | 1.40 | 1.35 | 1.4 |
| Phosphorus,max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur,max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper,min | 0.2 | 0.18 | 0.2 | 0.18 |
| Tensil requirements | ||||
| Round Structural Tubing | ||||
| GradeA | Grade B | Grade C | Grade D | |
| Tensil strengths,min,psi(Mpa) | 45 (310) | 58(400) | 62(425) | 58(400) |
| Yield strength,min,psi(Mpa) | 33(230) | 42(290) | 46(315) | 36(250) |
| Elongation in 2 in.(50mm) min,% | 25 | 23 | 21 | 23 |
| Shaped Structural Tubing | ||||
| GradeA | Grade B | Grade C | Grade D | |
| Tensil strengths,min,psi(Mpa) | 45 (310) | 58(400) | 62(425) | 58 |
| Yield strength,min,psi(Mpa) | 39(270) | 46(315) | 50(315) | 36(250) |
| Elongation in 2 in.(50mm) min,% | 25 | 23 | 21 | 23 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat... Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat...
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