TORICH INTERNATIONAL LIMITED
| Supply Ability | 7500MT/Month |
| Delivery Time | 30~40days |
| Dimension: | 5-140mm*0.4-12mm*1500-11500mm |
| Steel Grade: | 10 , 20 , 35 , 45 , 10Mn2 , 15Cr , 30CrMnSi |
| Product Name: | Structural Steel Pipe |
| Section Shape: | Round |
| Technique: | Seamless |
| Brand Name | Torich |
| Model Number | GOST 8734-75 |
| Certification | GB/T 19001-2008 , ISO 9001:2008 , TS16949 , ABS , NK |
| Place of Origin | China |
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Product Specification
| Supply Ability | 7500MT/Month | Delivery Time | 30~40days |
| Dimension: | 5-140mm*0.4-12mm*1500-11500mm | Steel Grade: | 10 , 20 , 35 , 45 , 10Mn2 , 15Cr , 30CrMnSi |
| Product Name: | Structural Steel Pipe | Section Shape: | Round |
| Technique: | Seamless | Brand Name | Torich |
| Model Number | GOST 8734-75 | Certification | GB/T 19001-2008 , ISO 9001:2008 , TS16949 , ABS , NK |
| Place of Origin | China | ||
| High Light | thick wall steel pipe ，thick wall steel tube | ||
| GOST 8734-75. Seamless Steel Tubes Cold-Formed Wall Thickness: 0,4 – 12 mm
|
| Sizes | |||||
| OD, mm | WT, mm | OD, mm | WT, mm | OD, mm | WT, mm |
| 5 | 0,5 – 1,5 | 16 – 20 | 0,4 – 5 | 45 – 48 | 1 – 10 |
| 6 | 0,5 – 2 | 21 – 22 | 0,4 – 6 | 50 – 56 | 1 – 12 |
| 7 – 8 | 0,5 – 2,5 | 23 – 24 | 0,5 – 4 | 57 – 70 | 1,5 – 12 |
| 9 | 0,4 – 3 | 25 – 28 | 1 – 7 | 73 – 95 | 2 – 12 |
| 10 – 12 | 0,4 – 3,5 | 30 – 36 | 1 – 8 | 100 – 130 | 2,5 – 12 |
| 13 – 15 | 0,4 – 4 | 38 – 42 | 1 – 9 | 140 | 3 – 12 |
| Mechanical properties | |||
| Steel Grade | Tensile Strength, N/mm2(min) | Yield Strength,N/mm2 (min) | Elongation, % (min) |
| 10 | 343 | 206 | 24 |
| 20 | 412 | 245 | 21 |
| 35 | 510 | 294 | 17 |
| 45 | 589 | 323 | 14 |
| 10Mn2 | 422 | 245 | 22 |
| 15Cr | 412 | - | 19 |
| 20Cr | 431 | - | 17 |
| 40Cr | 618 | - | 14 |
| 30CrMnSi | 491 | - | 18 |
| 15CrMo | 431 | 226 | 21 |
| Chemical Composition (%, max) | ||||||||||
| Steel Grade | C | Si | Mn | Cr | Ni | Mo | S | P | Cu | N |
| 10 | 0,07-0,14 | 0,17-0,37 | 0,35-0,65 | 0,15 | 0,3 | - | - | - | - | - |
| 20 | 0,17-0,24 | 0,17-0,37 | 0,35-0,65 | 0,25 | 0,25 | - | 0,03 | 0,025 | 0,30 | 0,008 |
| 35 | 0,32-0,40 | 0,17-0,37 | 0,50-0,80 | 0,25 | 0,30 | - | 0,04 | 0,035 | 0,30 | - |
| 45 | 0,42-0,45 | 0,17-0,37 | 0,50-0,80 | 0,25 | - | - | - | - | - | - |
| 10Mn2 | 0,07-0,15 | 0,17-0,37 | 1,2-1,6 | 0,30 | 0,30 | - | 0,035 | 0,035 | 0,30 | - |
| 20Cr | 0,17-0,23 | 0,17-0,37 | 0,50-0,80 | 0,70-1,0 | 0,30 | - | 0,035 | 0,035 | 0,30 | - |
| 40Cr | 0,36-0,44 | 0,17-0,37 | 0,50-0,80 | 0,80-1,10 | 0,30 | - | 0,035 | 0,035 | 0,30 | - |
| 30CrMnSi | 0,28-0,34 | 0,90-1,20 | 0,80-1,10 | 0,80-1,10 | 0,30 | - | 0,005 | 0,025 | - | - |
| 15CrMo | 0,11-0,18 | 0,17-0,37 | 0,40-0,70 | 0,80-1,10 | 0,30 | 0,40-0,55 | 0,025 | 0,025 | 0,30 | - |
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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