TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 100000tons per year |
| Delivery Time | 5-8week days |
| Packaging Details | In bundles |
| Material | Carbon steel |
| Standard | GOST 30245 |
| Production method | Welded |
| Shape | Square and Rectangle |
| Length | 6-12m |
| Size | 50-400mm |
| Brand Name | Torich |
| Model Number | GOST 30245 |
| Certification | ISO 9001 TS16949 ISO 14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Supply Ability | 100000tons per year |
| Delivery Time | 5-8week days | Packaging Details | In bundles |
| Material | Carbon steel | Standard | GOST 30245 |
| Production method | Welded | Shape | Square and Rectangle |
| Length | 6-12m | Size | 50-400mm |
| Brand Name | Torich | Model Number | GOST 30245 |
| Certification | ISO 9001 TS16949 ISO 14001 | Place of Origin | China |
| High Light | structural steel tubing ，cold formed steel tube | ||
Rectangular Hollow Sections GOST 30245Steel bent closed welded square and rectangular section for building
Application:for steel Building Structures.
Manufacture method:Shaping the round tubular section with longitudinal weld(Automatic high frequency welding) and consequent spellerizing to square or rectangular section.
The article sections shall conform to those specified in fingures 1 and 2
Remark: h—Height(width)；b—width；t—wall thickness；R—edge radius；I—Inertia moment；W—resistance moment；i—radius of inertia
h:50-400mm t:4-14mm
Tolerance:
--+/-1.5mm for a section height (width)of up to 100mm
--+/-2.0mm for a section height(width)exceeding 100mm.
In case of a section with a height (width)of 100 mm and a wall thickness of 7mm,The maximum deviation of the section height (width ) shall not exceed +/-2.0mm
3.The deviation of an angle in a cross-section from 90 °shall not exceed +/-1°30’,In case of sections with a wall thickness from 7 to 14mm,The maximum deviation from 90° shall not exceed +/-2°
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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