TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| 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, MoneyGram | 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
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