Customization: | Available |
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After-sales Service: | Online 24/7 |
Warranty: | 1 Year |
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Standard
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ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629
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Material
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ASTM A106B, ASTM A53B, API 5L Gr.B,ST52, ST37,ST44 SAE1010/1020/1045,S45C/CK45,SCM435,AISI4130/4140 |
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Outer diameter
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13.7mm-609.6mm
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Wall thickness
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1.5mm-50mm
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Length
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3m-12m, random or fixed, as the clients' requests
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Technology
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Hot Rolled
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Tolerance
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Control with in the standard, OD:+/-1%, WT:+/-5%
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Advantages
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1.Short delivery time
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2.Quality assurance
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3.Competitive price
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4.Free Sample
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Shandong Tata iron and Steel Co., Ltd the" Integrity,Practicality, Innovation,Win-Win" as its sole operation principle,always persist in putting the customerdemand in the first place.To meet the maximum needs of customers asthe starting point and foothold of work ,which has won the trust and re-spect of the most customers and has achieved a win-win situation withcustomers, established the leading position in the steel industry. company in shandong, the business development have beenexpanded to the whole country,covering south China,north China, cen-tral China,and east China area. company Guangdong,Fuzhou,Xiamen,Chengdu,Chongqing,Shanxi,Tianjin,Liaoning,Lan-zhou,Wuxi and other areas set up 11 subsidiary companies, has morethan 600 employees, annual sales of steel products of more than 3.6 mil-lion tons, annual sales income over 15 billion RMB.
Seamless steel pipes are perforated from whole round steel, and steel pipes without welds on the surface are called seamless steel pipes. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and top pipes. According to the cross-sectional shape, seamless steel pipes are divided into two types: round and special-shaped. Special-shaped pipes have square, elliptical, triangular, hexagonal, melon-shaped, star-shaped, and finned pipes. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, petrochemical cracking pipes, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation