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Seamless Boiler Tubes with our own factory, 1.Our own fatcory,quality promised,air price, 2.NDT, 3.+A,+N,oil-dip anti-rust etc - details see: https://www.machineto.com/seamless-boiler-tubes-with-our-own-factory-10211307

Seamless Boiler Tubes with our factory

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!

Tel:+86-18921988727

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 maintenance

The productsare suitable formaking super-heater,water wall,economizer in larger-scale power plant.

Production standard:the products shall be supplied according to GB5310,or ASME SA209M,ASME SA210M,ASME SA213M,EN10216-2,DIN17175,JIS G3461,JIS G3462 etc.

Product steel grade:

GB5310:20G,15CrMoG,12Cr1MoVG,R102 etc

ASME SA209M:SA209 T1,SA209 T1b etc

ASME SA210M:SA210 A1,SA210 C

ASME SA213M:SA213 T2,T11,T12,T22,T23,T91,T92 etc

EN10216-2:P195GH,P235GH,P265GH,16Mo3,13CrMo4-5 etc

DIN17175:ST35.8-III,ST45.8-III,15Mo3 etc

JIS G3461:STB410,STB510 etc

JIS G3462:STBA21,STBA22,STBA24 etc.

Features

Name	seamless boiler tubes
Standard	Meet or exceed ASTM,ASME,API,ANSI and DIN standards. ASTM A106/A179/A192/A210/A213/A519 etc. DIN2391/DIN17175/EN10305 etc GB8162/GB8163/GB3639 etc
Material	St35,St45,St52,E215,E235,E355,10,20, A106,A179,A192,A210,T11,T22,T12 etc
Size	Outer diameter:3-130mm Wall thickness:0.5-10mm Length:max13400mm,generally 6000mm or so,can be cut shorter as per your need
Application	Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic services. For Auto use,machinery use,oil cylinder tube,motorcycle shock reducer use,auto shock reducer inner cylinder,etc. Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building,Liquid service, petroleum cracking, chemical fertilizer equipment,Drawing-oil-equipment and structure purposes.
Business scope	DIN series cold drawn precision seamless steel tubes DIN series cold rolled precision seamless steel tubes Related coated and galvanized steel tubes Rustproof phosphyorylated tube
Main characteric	No Oxidation Layer on the outer and inner walls; No Leakage under high pressure; No Crake under flating and flattening; No distortion after cold bending; High precision high cleanness; Excellent brightness

Standards and Application

Production Standard	Application
DIN2391	Seamless Precision Steel Tubes for mechanical and automotive engineering.
EN10305-1	Seamless Steel Tubes for precision applications
DIN17175	Seamless Tubes of Heat resistant Steels used in Boilers, Pressure vessels & equipment for service upto 600° C and at high pressures.
ASTM A106/SA106	Seamless Carbon Steel Pipes for High - Temperature Service.
ASTM A179/SA179	Seamless Cold-Drawn Low-Carbon Steel tubes for Heat-Exchanger and Condenser.
ASTM A192/SA192	Seamless Carbon Steel Boiler Tubes for High-Pressure Service.
ASTM A210/SA210	Seamless Medium-Carbon Steel Tubes for Boiler and Super heater.

Delivery Conditions
BK,BKS,BKW,NBK,GBK( As drawn, quenched and tempered, normalized, annealed, stress-relieved)

As different requirements,It including pickling,etc. AS per Standard.

Packing
1.Standard Packing-buddle with steel strips and cover with plastic bags outside.
2.Woodbox Packing

3.Also according to customer's requirements.

Other Test
1.Hydrostatic or Nondestructive Electric Test
2.Heat Treatment: according to Standard
3.Surface Condition:According to Standard.
4.Grain Size:According to standard
5.Sampling:flattening,flaring,grain size,Marking

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)