Seamless Steel Tube DIN17175 With fine surface

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Product detail:

  Seamless Steel Tube DIN17175 With fine surface

 

Hi,this is maria,thanks very much for your interesting to our products,If you want such steel tubes and pipes,or the standard is not listed above,pls do not hesitate to contact me at once.pls tell me,it's my honor to service you!

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Zhangjiagang Huadian Import & Export Co., Ltd is a company based in China, we have two factories, one factory manufactures steel tubes and the other factory produces power station equipment.

Jiangsu Dehai Group (Parent Company)
Zhangjiagang Huadian Im &Ex Co., Ltd (Subsidiary)
Zhangjiagang Huagang IndustrialCo.,Ltd (Factory)	Specializes in the production of cold-drawn/cold-rolled precision seamless steel tubes,such as bright oil tubes etc.
Zhangjiagang Huadian Power  Equipment Co.,Ltd (Factory)	A manufacturer of power station boiler, industrial boiler,  waste heat boiler, refusefired boiler, biomass boiler  and the correlated pressure parts integrating the design,  manufacture, installation, repair and maintance

 

Standard for Seamless Tubes of Heat-resistant Steels.

 

Application:
This standard including tubes for headers of heat-resistant steels which are used in the construction of boilers,pipe-lines,pressure vessels and equipment for service up to 600°C and simultaneous high pressures,where the total stross and the relevant scaling conditions can raise or lower the temperature limit.

Details

 

Size:
O.D.: 3-114mm W.T.: 0.5-10mm Length: 12000mm

 

Steel Grade and Chemical Composition(%)

Standard	Grade	C	Si	Mn	P	S	Cr	Mo
DIN17175	St35.8	≤0.17	0.10-0.35	0.40-0.80	≤0.030	≤0.030	/	/
	St45.8	≤0.21	0.10-0.35	0.40-1.20	≤0.030	≤0.030	/	/
	15Mo3	0.12-0.20	0.10-0.35	0.40-0.80	≤0.030	≤0.030	/	0.25-0.35

Mechanical Properties

Standard	Grade	Tensile Strength(Mpa)	Yield Point(Mpa)	Elongation(A%)
DIN17175	St35.8	360-480	≥235	≥25
	St45.8	410-530	≥255	≥21
	15Mo3	450-600	≥270	≥22

Other steel grade like 17Mn4,19Mn5,13CrMo44,10CrMo910,14MoV63,X20CrMoV121 are also available.  

 

Quality wins the market ,science & technology creates the future. We will touch clients’ hearts with our specialized technology; technology and innovation are our actual power to go ahead, they drive us to find the answers before questioned by our clients; the good quality is our core volume; we take our advanced technology as our core competitiveness, and it is also the generator of developing our brand.

 

 

Jiangsu Dehai Group(Parent Company)
	Zhangjiagang Huadian Im &Ex Co., Ltd
Enterprise Purpose	Providing you with the best solutions of high –quality precision seamless steel pipe
Target Market	Southeast Asia; Mid East ;South America; Eastern Asia, etc
	ISO9001:2000; TS16949
Main Produce Standard	GB; ASTM ; DIN;
Address	Zhangjiagang(not far from Shanghai, Suzhou; Wuxi)