TORICH INTERNATIONAL LIMITED
| Material | Stainless |
| Steel grade | SUS304TB etc |
| Application | For Boiler and Heat Exchanger Tubes |
| Manufacture method | Seamless |
| Delivery condition | Hot finished cold finished |
| Relevant standard | KS D 3577 ASTM A 268 A249 A271 A632 DIN 17455 BS3059 |
| Shape | Round |
| Supply Ability | 50000 tons per year |
| Delivery Time | 35-60 days |
| Packaging Details | Packed in wooden box or upon request |
| Brand Name | TORICH |
| Model Number | JIS G3463 |
| Certification | ISO 9001 ISO14001 TS 16949 CCS DNV |
| Place of Origin | China |
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Product Specification
| Material | Stainless | Steel grade | SUS304TB etc |
| Application | For Boiler and Heat Exchanger Tubes | Manufacture method | Seamless |
| Delivery condition | Hot finished cold finished | Relevant standard | KS D 3577 ASTM A 268 A249 A271 A632 DIN 17455 BS3059 |
| Shape | Round | Supply Ability | 50000 tons per year |
| Delivery Time | 35-60 days | Packaging Details | Packed in wooden box or upon request |
| Brand Name | TORICH | Model Number | JIS G3463 |
| Certification | ISO 9001 ISO14001 TS 16949 CCS DNV | Place of Origin | China |
| High Light | bend steel tubing ，bending steel pipe | ||
JIS G 3463 Austenitic Stainless Steel for Boiler and Heat Exchanger Tubes
Seamless steel tubes for pressure purposes
Application:for Boiler and Heat Exchanger Tubes
Dimension: 5-420mm *0.5-50mm
Delivery condition: Hot finished cold finished
Steel Grade:304 316 317 347
Hardness: HRB 90max
| STEEL GRADE AND CHEMICAL COMPOSITIONS | ||||||||||
| Seel Grade | Class | C | Si | Mn | P | S | Ni | Cr | Mo | etc |
| SUS 304TB | Austenitic | 0.08max | 1.00max | 2.00max | 0.040max | 0.030max | 8.00-11.00 | 18.00-20.00 | - | - |
| SUS 304HTB | 0.04-0.10 | 0.75max | 2.00max | 0.040max | 0.030max | 8.00-11.00 | 18.00-20.00 | - | - | |
| SUS 304LTB | 0.030max | 1.00max | 2.00max | 0.040max | 0.030max | 9.00-13.00 | 18.00-20.00 | - | - | |
| SUS310TB | 0.15max | 1.50max | 2.00max | 0.040max | 0.030max | 19.00-22.00 | 24.00-26.00 | - | - | |
| SUS310STB | 0.08max | 1.50max | 2.00max | 0.040max | 0.030max | 19.00-22.00 | 24.00-26.00 | - |
| |
| SUS 316TB | 0.08max | 1.00max | 2.00max | 0.040max | 0.030max | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | - | |
| SUS 316HTB | 0.40-0.10 | 0.75max | 2.00max | 0.030max | 0.030max | 11.00-14.00 | 16.00-18.00 | 2.00-3.00 | - | |
| SUS316LTB | 0.030max | 1.00max | 2.00max | 0.040max | 0.030max | 12.00-16.00 | 16.00-18.00 | 2.00-3.00 | - | |
| SUS316TiTB | 0.080max | 1.00max | 2.00max | 0.040max | 0.030max | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | Ti:5*C %max | |
| SUS317TB | 0.080max | 1.00max | 2.00max | 0.040max | 0.030max | 11.00-15.00 | 18.00-20.00 | 3.00-4.00 | - | |
| SUS317LTB | 0.030max | 1.00max | 2.00max | 0.040max | 0.030max | 11.00-15.00 | 18.00-20.00 | 3.00-4.00 | - | |
| SUS347TB | 0.080max | 1.00max | 2.00max | 0.040max | 0.030max | 9.00-13.00 | 17.00-19.00 | - | Nb:10*C %max | |
| SUS347HTB | 0.40-0.10 | 1.00max | 2.00max | 0.030max | 0.030max | 9.00-13.00 | 17.00-20.00 | - | Nb:8*C %-1.00 | |
| STEEL GRADE AND MECHANICAL PROPERTIES | |||||
| Seel Grade | Tensile trength | Proof strees | Elongation % | ||
| OD＜10mm | OD≥10mm OD＜20mm | OD ≥20mm | |||
| No.11 test piece | No.11 test piece | No.11 test piece | |||
| SUS 304TB | 520 | 205 | 27 | 30 | 35 |
| SUS 304HTB | 520 | 205 | 27 | 30 | 35 |
| SUS 304LTB | 480 | 175 | 27 | 30 | 35 |
| SUS310TB | 520 | 205 | 27 | 30 | 35 |
| SUS310STB | 520 | 205 | 27 | 30 | 35 |
| SUS 316TB | 520 | 205 | 27 | 30 | 35 |
| SUS 316HTB | 520 | 205 | 27 | 30 | 35 |
| SUS316LTB | 480 | 175 | 27 | 30 | 35 |
| SUS316TiTB | 520 | 205 | 27 | 30 | 35 |
| SUS317TB | 520 | 205 | 27 | 30 | 35 |
| SUS317LTB | 480 | 175 | 27 | 30 | 35 |
| SUS347TB | 520 | 205 | 27 | 30 | 35 |
| SUS347HTB | 520 | 205 | 27 | 30 | 35 |
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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