TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 50000Tons/Year |
| Delivery Time | 30days |
| Packaging Details | In wooden boxes |
| Keyword | Carbon Seamless Steel Tube |
| OD | 4-420mm |
| WT | 0.5-50mm |
| Length | 1-12m |
| Material | 20#.45# |
| Shape | Round |
| Brand Name | TORICH |
| Model Number | BS3059 |
| Certification | ISO9001 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 | 50000Tons/Year |
| Delivery Time | 30days | Packaging Details | In wooden boxes |
| Keyword | Carbon Seamless Steel Tube | OD | 4-420mm |
| WT | 0.5-50mm | Length | 1-12m |
| Material | 20#.45# | Shape | Round |
| Brand Name | TORICH | Model Number | BS3059 |
| Certification | ISO9001 ISO 14001 | Place of Origin | China |
| High Light | seamless steel pipe ，seamless carbon steel tube | ||
BS 3059 Gr 360 Carbon Steel Heat Exchanger Tubes for Steel Boiler and Superheater Tubes
Product Name:BS 3059 Steel boiler and superheater tubes
Carbon ,alloy and austenitic stainless steel tubes with specified elevated temperature properties
Size
Diameter 5-420mm
Wall thickness 0.5-50mm
Length Upon request
Application : for boiler and superheater
Produce method: seamless ,welded
Delivery condition: hot finished, cold finished
| CHEMICAL COMPOSITION % max | |||||||||
| Steel Grade | C | Si | Mn | P | S | Cr | Mo | Ni | others |
| 360 | 0.17 | 0.10-0.35 | 0.40-0.80 | 0.035 | 0.035 | - | - | - | - |
| 440 | 0.12-0.18 | 0.10-0.35 | 0.90-1.20 | 0.035 | 0.035 | - | - | - | - |
| 243 | 0.12-0.20 | 0.10-0.35 | 0.40-0.80 | 0.035 | 0.035 | - | 0.25-0.35 | - | Al 0.012 |
| 620-460 | 0.10-0.15 | 0.10-0.35 | 0.4-0.7 | 0.03 | 0.03 | 0.7-1.10 | 0.45-0.65 | - | Al 0.020 |
| 622-490 | 0.08-0.15 | 0.5 | 0.4-0.7 | 0.03 | 0.03 | 2.00-2.50 | 0.90-1.20 | - | Al 0.020 |
| 629-470 | 0.15 | 0.25-1.00 | 0.30-0.60 | 0.03 | 0.03 | 8.00-10.00 | 0.90-1.10 | - | Al 0.020 |
| 629-590 | |||||||||
| 762 | 0.17-0.23 | 0.50 | 1.00 | 0.03 | 0.03 | 10.00-12.50 | 0.80-1.20 | 0.30-0.80 | vanadium 0.25-0.35 |
| Note:243,620-460,622-490,629-470,629-590 the following remained elements shall not exceed Ni,0.30%;Cu ,0.25%;Sn,0.03% | |||||||||
| MECHANICAL PROPERTIES min | |||
| Steel Grade | Tensile Strength Mpa | Yeild point or proof stress Mpa | Elongation % |
| 360 | 360-500 | 235 | 24 |
| 440 | 440-580 | 245 | 21 |
| 243 | 480-630 | 275 | 22 |
| 620-460 | 460-610 | 180 | 22 |
| 622-490 | 490-640 | 275 | 20 |
| 629-470 | 470-620 | 185 | 20 |
| 629-590 | 590-740 | 400 | 18 |
| 762 | 720-870 | 470 | 15 |
| Delivery condition | steel grade | Final supply condition | Temperature of heat treatment |
| 360,440(seamless hot finished) | hot finished | - | |
| 360,440(seamless cold finished) | normalized | 880-940 | |
| 243(all manufacturing condition) | normalized | 900-960 | |
| 622-490(seamless) | normalized+tempered | normalized900-960 tempered680-750 | |
| 629-470(seamless) | annealed | 850-950 | |
| 629-590(seamless) | normalized+tempered | normalized900-1000 tempered700-800 | |
| 762(seamless) | normalized+tempered | normalized1020-1070 tempered730-780 |
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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