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Brand Name : TORICH
Model Number : JIS G3473
Certification : ISO9001; ISO14001; TSI16949
Place of Origin : ZheJiang,CHINA
MOQ : 5 tons
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 60000 Ton per year
Delivery Time : 30-35 days
Packaging Details : packing in wooden boxes or in hexagonal bundles
Product name : JIS G3473 Seamless and Welded Carbon Steel Tube for cylinder barrels
Product Keyword : Seamless and welded carbon steel pipe
Grade : STC 370,STC 440,STC 510A,STC 510B,STC 540,STC 590A,STC 590B
Application : For cylinder barrels
Secondary : Non-secondary
Section shape : Round
Type : Seamless and welded
Technique : Cold-finished ,hot-finished, ERW
Application: For cylinder barrels
Technique: Cold-finished, hot-finished, ERW
Grade and Designation
The tubes shall be classified into 7 grades, and their designations shall be as given in Table 1.
Table 1 Designation of Grade
Designation of Grade | Traditional symbol |
STC 370 STC 440 STC 510A STC 510B STC 540 STC 590A STC 590B | STC 38 STC 45 STC 52A STC 52B STC 55 STC 60A STC 60B |
Chemical composition:
Designation of grade | C | Si | Mn | P | S | Nb or V |
STC 370 | 0.25max | 0.35max | 0.30-0.90 | 0.040max | 0.040max | - |
STC 440 | 0.25max | 0.35max | 0.30-0.90 | 0.040max | 0.040max | - |
STC 510A | 0.25max | 0.35max | 0.30-0.90 | 0.040max | 0.040max | - |
STC 510B | 0.25max | 0.55max | 1.50max | 0.040max | 0.040max | - |
STC 540 | 0.25max | 0.55max | 1.60max | 0.040max | 0.040max | 0.15max |
STC 590A | 0.25max | 0.35max | 0.30-0.90 | 0.040max | 0.040max | - |
STC 590B | 0.25max | 0.55max | 1.50max | 0.040max | 0.040max | - |
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.
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Seamless And Welded JIS G3473 Carbon Steel Tube For Cylinder Barrels Images |