Torich International Limited
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 60000tons per year |
| Delivery Time | 5-8 weeks |
| Packaging Details | In hexagon bundles or in wooden boxes |
| Product name | Seamless steel tubes for structural purpose |
| Material | Carbon steel Alloy steel |
| Produce Method | Hot rolled,Cold rolled or Cold drawn |
| OD | 3-420mm |
| WT | 0.5-50mm |
| Length | 3000-12500mm |
| Application | Mechanical and structural purpose |
| Type | Seamless |
| Brand Name | Torich |
| Model Number | GB/T 8162 |
| Certification | ISO 9001 ISO14001 TS16949 |
| 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 | 60000tons per year |
| Delivery Time | 5-8 weeks | Packaging Details | In hexagon bundles or in wooden boxes |
| Product name | Seamless steel tubes for structural purpose | Material | Carbon steel Alloy steel |
| Produce Method | Hot rolled,Cold rolled or Cold drawn | OD | 3-420mm |
| WT | 0.5-50mm | Length | 3000-12500mm |
| Application | Mechanical and structural purpose | Type | Seamless |
| Brand Name | Torich | Model Number | GB/T 8162 |
| Certification | ISO 9001 ISO14001 TS16949 | Place of Origin | China |
20Mn 25Mn Q275 Q295 Cold drawn and Cold rolled Seamless steel tubes for structural purpose GB/T 8162
Torich produce seamless steel tubes as per standard GB/T 8162 applying in Mechanical contructure and general purpose of structure. produced by cold drawn and cold rolled with carbon and alloy steel,Like 10,20,20Mn,25Mn,20Cr,40Cr 15CrMo 45Mn2 etc.
Detail spec:
Size range: OD 3-420mm WT 0.5-50mm L:3-12.5m
Material:Carbon steel:10,20,45,25Mn,Q295,Q345,40Mn2,20Cr,40Cr,15CrMo etc.
Alloy steel:40Mn2,20Cr,40Cr,15CrMo etc
Delivery condition: Heat treatment Annealing ,Normalising,Tempering.
If not specificate from customer ,We will as per below Tolerance .
OD +/-1%OD or 0.30mm
WT below 3mm :+15%S ,-10%S or +/-0.15mm
above 3mm:+12.5% Sor -10%S
Length below 6000mm:+10mm,0
above 6000mm:+15mm,0
If not specificate from customer ,We will as per below straightness .
| Spec WT/mm | Straightness/mm/m |
| below 15mm | 1.5 max |
| 15-30mm | 2.0 max |
| above 30mm and D above 351mm | 3.0 max |
Inspection test.
1.Hardness test
2.Impact test
3.Flattening test
4.Bending test
5.Visual Surface check
7,Nondestructive test
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
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