| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 60000 Ton per year |
| Delivery Time | 30-35 days |
| Packaging Details | packing in wooden boxes or in hexagonal bundles |
| Product name | JIS G3444 Seamless and Welded Steel tubes for general structure |
| Product Keyword | Seamless and welded carbon steel pipe |
| Grade | STK290 STK400 STK490 STK500 STK540 |
| Application | For civil engineering, architecture, other structures |
| Secondary | Non-secondary |
| Section shape | Round |
| Type | Seamless and welded |
| Technique | Cold-finished ,hot-finished, ERW |
| Brand Name | TORICH |
| Model Number | JIS G3444 |
| Certification | ISO9001; ISO14001; TSI16949 |
| Place of Origin | ZheJiang,CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Supply Ability | 60000 Ton per year |
| Delivery Time | 30-35 days | Packaging Details | packing in wooden boxes or in hexagonal bundles |
| Product name | JIS G3444 Seamless and Welded Steel tubes for general structure | Product Keyword | Seamless and welded carbon steel pipe |
| Grade | STK290 STK400 STK490 STK500 STK540 | Application | For civil engineering, architecture, other structures |
| Secondary | Non-secondary | Section shape | Round |
| Type | Seamless and welded | Technique | Cold-finished ,hot-finished, ERW |
| Brand Name | TORICH | Model Number | JIS G3444 |
| Certification | ISO9001; ISO14001; TSI16949 | Place of Origin | ZheJiang,CHINA |
| High Light | Seamless And Welded Steel Tubes ,General Structure Welded Steel Tubes | ||
Application: For civil engineering, architecture, other structures
Technique: Cold-finished, hot-finished, ERW
Chemical composition:
| Steel Grade | Chemical Composition % | ||||
| C | Si | Mn | P | S | |
| STK 400 | 0.25 max. | - | - | 0.040 max. | 0.040 max. |
| STK 490 | 0.18 max. | 0.55 max. | 1.50 max. | 0.040 max. | 0.040 max. |
Mechanical proporties:
| Steel Grade | Tensile strength | Yield Strength | Elongation % |
| N/kgf | N/kgf | (No.5 test piece) | |
| STK 400 | 400 {41} min. | 245 {25} min. | 23 min. |
| STK 490 | 490 {50} min. | 325 {33} min. | 23 min. |
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Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free samples?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
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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