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Cold Rolled Round Tube

Seamless Steel Pipe is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. The seamless pipe is then finished to dimensional and wall thickness specifications in sizes from 1/8 inch to 32 inch OD. Carbon Steel Seamless Pipes / Tubes Carbon steel is an alloy consisting of iron and carbon. The percentage of carbon in the steel affects the hardness, strength of elasticity and ductility of carbon steel. Seamless carbon steel pipe or solid steel ingot is made of the capillary tube through the hole, then through the hot-rolled, cold rolled or cold drawn is made.

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Product Details

Additionally, Cold Rolled Seamless Steel Pipe exhibits excellent corrosion resistance due to the absence of welding seams that can act as weak points for corrosion initiation. This property ensures long-term reliability even in harsh environments or when conveying corrosive fluids.

Product name	Cold Rolled Seamless Steel Pipe
Section Shape:	Round
Surface Treatment:	Cold Rolled
Tolerance	±1%
Standard :	AiSi ASTM 12Cr1MoV, J55, K55, N80, L80, etc
Application:	Fluid Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE
Processing Service:	Cutting
Certificate:	API, CE, JIS, ISO9001
Outside Coating:	black painting, anti-corrosion oil, galvanized or as per required by customer
Length:	5-12M
OD.:	1/8''--24''
Material:	10#, 20#, 45#, 16Mn, 27SiMn, 15CrMo, 30CrMo, 40Cr
Invoicing by actual weight

Produt	Grade
Structural pipe for machining	20#,45#,Q345B,Q345D,ST52,S355J2H,20Mn,25Mn,40Mn2,27SiMn, 20Cr,40cr,35CrMo 42CrMo,ASTMA106Gr.B,C4140,4130
Auto tube	SAE1527,SAE5130,E355,E430,E500,SCr420K,20CrMnTiH,20-45Mn2 22CrSH,42CrMo54,SCM420H
Hydraulic prop tube	20MnTiB,27SiMn,26MnVNb,ZDQ700,FGS80WV,30CrMnSi,S890
Oil pipe	37CrMnMo,37Mn5,36Mn2V,30Mn5,25CrMnMo,28MnTiB
High pressure boiler tube	20G,15CrMoG,12Cr1MoVG,10Cr9Mo1VNbN,T/P11,T/P12,T/P22,T/P23, T/P5,T/P9,T/P91,T/P92,10MoWVNb,P265GH,P335N,13CrMo4-5,10CrMo9- 10,37Mn,34Mn2V,30CrMo
Bearing tube	GCr15,100Cr6,52100,SUJ2,GCr15SiMn,100CrMnSi6-4,GCr18Mo,100CrMo7, G20CrNi2Mo,8620
Standard	GB/T8162,GB/T8163,GB5310,GB3087,GB/T17396,JISG3445,ASTMA106, ASTMA335,ASTMA179,ASTMA210,ASTMA519,EN10297,EN10210-1,EN10210- 2,EN10025,EN10216,DIN1629,DIN17175,API5CT,API5DP,API5L

Cold Rolled Seamless Steel Pipe

Our company, Liaocheng Xinglong Seamless Pipe, was established in 2004 and covers an area of 15,000 square meters with total assets amounting to 250 million Yuan. We possess an annual production capacity of 40,000 tons and have implemented a comprehensive quality control system. Additionally, we have established Shandong Liaocheng Yuanhetai Steel Products Co., Ltd., a dedicated foreign trade export company. Our products are exported to numerous countries across Asia, Europe, and South America. They find extensive applications in industries such as petroleum, chemicals, power generation, coal mining operations as well as machinery manufacturing including low and high-pressure boilers and hydraulic props.

https://yht-steelpipe.en.alibaba.com/

FAQ

1.What is your Material?
Carbon and alloy steel pipe, Gr.b, 20#, CK45, ST52, AISI4140, 40Cr, 42Crmo etc.

2.Why choose us?

We are factory direct supplier, with competitive quality and price, and also brilliant services.

3.Are you trading company or manufacturer ?

We are professional manufacturer for steel pipe