High precision seamless tube for power supply

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Product detail:

High precision seamless tube for power supply

 

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 maintance

 

Introduction

Huadian supplies an excellent selection of cold drawn seamless carbon steel and alloy tubing and pipe for many demanding applications. They are produced in variety of sizes and configurations, and can be customized to your requirements.

 

Features

Cold drawn and hot finished

Superior performance for high pressure and temperature uses

Standard, specialty and custom shapes.

Black finish and Hot Dip Galvanized

Excellent corrosion resistance

 

Specifications/Grades

Mechanical Tubing	ASTM A519,1010,1020,1026,1030 to 1050,ST35,ST45,ST52 etc
Alloys	4130,1040,Condition N-4130,etc
Hydraulic Tubing	ST35,ST45,ST52,SAE J524
Boiler/Heat Exchanger Tubing	A179,A192,A210,A213-T5,T11,T12,T22 etc

 

Heat Treatments

Stress Relieved, Annealed, Full Annealed, Normalized

 

Size Ranges

Outside Diameter's of 3 to 130mm x Wall Thickness of 0.5 to 10mm

 

Lengths Available

From cut,close tolerance lengths of 20mm and longer,to full lengths up to 12000mm.

 

Special Steel Tube Shapes

We can provide many special shapes including squares, rectangles, hexagons, ovals, and specially-made profiles. Please contact us with your requirements.

 

Typical Applications

Chains, Automotive, Aircraft, Military, Boilers & Heat Exchangers, Oil Processing and Delivery, Furniture, Construction, Machinery Manufacturing, Air Pollution Control Equipment, Railway Coaches, Electrical and more.

 

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

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)