Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Hollow Circular Cold Drawn Seamless Steel Tube Stainless Steel Pipe 4 Inch

Specifications:

Stainless steel pipe is a hollow circular steel, mainly used in oil, chemical, medical, food, light industry, machinery and instruments, such as industrial transportation pipelines and mechanical structure parts, etc.. In addition, the bending and torsion strength of the same time, the weight is lighter, so it is also widely used in the manufacture of machinery parts and engineering structures. Also used for production of various conventional weapons, artillery barrel, etc..

Technical Parameter for Seamless Pipe	Tensile Strength	520-530Mpa
Yield Strength 0.2%	205 - 225
Elongation %	35 - 38
Corrosion test	ACCEPTABLE
Flaring	ACCEPTABLE
Hydraulic	ACCEPTABLE
Eddy Current	ACCEPTABLE
PMI	ACCRPTABLE
Surface	Acid wash, annealing
Ends	Beveled and Caps
Packing	Woven bags	About 2ton for each bundle
Dimension	OD Size	6mm - 630mm
Thickness	0.5mm - 25mm
Length	5 - 5.8m, 6m,double random length
Certificate	ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV

Description:

For the steel to withstand the pressure to the hydraulic test to test its ability and quality, leakage, soaked or expansion for qualified does not occur at the prescribed pressure, some steel according to the requirement of standard or edge test, flaring test, flattening test.

Deviation level	Standard diameter deviation
D1	±1.5%, minimum ±0.75 mm
D2	±1%. Minimum ±0.50 mm
D3	±0.75%. ±0.30 mm
D4	±0.50%. Minimum ±0.10 mm

Applications:

Used in industries as chemical engineering, petroleum, medicine, food, energy, nuclear power, aerospace, 

environmental protection, boiler, gas, war industry, machinery, ship building and so on. 

Competitive Advantage:

Our factory is near to raw material market and high-speed way,  the producing cost is low.

Our factory have long history for producing stainless steel seamless pipe,both producing and testing 

machine is advanced and perfect.

Our factory was certificated by BV/ISO/LR/RINA/CCS/GL/ABS/DNV, which can improve the quality.

We participated in many famous projects with our pipes. 

Stainless Steel Seamless Pipe