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Zhangjiagang Huadian Import & Export Co., Ltd.
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high pressure seamless boilers for vessel
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 |
Used for making pressure-pipelines nad boiler super heater tube for ships.
Executive standard:GB/T5312 and it can also be supplied according to reated standards of ship's classification.
The products have been certificated by CCS,DNV and BY,will be certificated by LR,GL and ABS.
Features
| Name | high pressure seamless boilers for vessel |
| 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. 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
the particular in the material for diesel engine’s high pressure tube, we adopted the high quality carbon steel tube blank from BaoSteel, with the designation codes being ST35, ST35.8, ST37, ST37.4, ST45, ST55 which are superior to the tube billets of other trademarks in terms of such mechanical properties such as the elongation percentage, tensile strength and especial high pressure resistance.
Zhangjiagang Huadian Im & Ex Co.,Ltd was established in 2006.It is a comprehensive trading company integrated manufacturing, machining, sale and after-sale services together. The business range involves: seamless steel tubes, boiler equipment, iron ore, Australia wool etc.
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) |