ASTM A519 Cold Drawn Cold-Finished Seamless Carbon Steel Mechanical Tubing Seamless Steel Tube by SAE 1020/1045
Qingdao Ironsteel International Trading Co., Ltd.- After-sales Service：One Year
- Warranty：One Year
- Type：Seamless
- Technique：Cold Rolled, Cold Drawn, Finish Rolled
- Material：Carbon Steel, Alloy Steel, Stainless Steel
- Surface Treatment：Pickling, Phosphorization, Polishing
Base Info
- Usage：Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Food,Beverage,Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape：Round
- Outer Diameter：8mm~140mm
- Thickness：0.8mm~20mm
- Length：6meters, 9meters, 12meters, Random Length
- Surface：Annealing Bright, Phosphating
- Tolerance of Size：+,- 0.05mm
- Delivery State：Bk, Bks, Nbk, Bkw, Gbk
- Transport Package：Bundled, Wrapped, Wooden Cased.
- Specification：ASTM A519
- Trademark：Iron&steel
- Origin：China
- HS Code：73041990
- Production Capacity：100 Tons Per Month
Description
MaterialChemical composition (%) C Mn P S Si Ni Cu 20#
AISI 1020 0.17~0.23 0.35~0.65 ≤0.035 ≤0.035 0.17~0.37 ≤0.3 ≤0.25 45#
ASTM1045, DIN45 0.42~0.5 0.5~0.8 ≤0.04 ≤0.045 0.17~0.37 ≤0.25 ≤0.25 Steel material Tensile Strength Mpa Yield strength Mpa Elongation
% Hardness Straightness 20# ≥510 ≥245 ≥25 ≤156HB 0.3~1.0 45# ≥647 ≥355 ≥16 ≤HRC62 0.3~1.0 
Professional exporting team grarantee the top quality of packing and shipment service.
FAQ
Q: What's your advantages
1. More nearly 20 years' experience of manufacturing and exporting work of COLD ROLLED SEAMLESS STEEL PIPES.
2. ISO/SGS/CE certified factory.
3. Special teams for sales, production, logistic and after sale services.
Q: Are you a manufacturer?
A: Yes, Our factory located in Shandong Province, China. The factory has 15 advanced production lines for the highest quality stainless steel pipe. You could definitely enjoy our direct factory price.
Q:Can we visit your factory ?
A: We welcome you come to China any time to visit our factory.
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication, during production and before shipment, the third party inspection is also accepted.
Q: What pre-sales service you provide?
A: Prompt quotation, sample checking for free, 24 hours online communication, professional shipment freight calculation.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.
AISI 1020
ASTM1045, DIN45
%
Professional exporting team grarantee the top quality of packing and shipment service.FAQQ: What's your advantages
1. More nearly 20 years' experience of manufacturing and exporting work of COLD ROLLED SEAMLESS STEEL PIPES.
2. ISO/SGS/CE certified factory.
3. Special teams for sales, production, logistic and after sale services.
Q: Are you a manufacturer?
A: Yes, Our factory located in Shandong Province, China. The factory has 15 advanced production lines for the highest quality stainless steel pipe. You could definitely enjoy our direct factory price.
Q:Can we visit your factory ?
A: We welcome you come to China any time to visit our factory.
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication, during production and before shipment, the third party inspection is also accepted.
Q: What pre-sales service you provide?
A: Prompt quotation, sample checking for free, 24 hours online communication, professional shipment freight calculation.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.