spiral welded pipe

Standard:ASTM, AISI, DIN, EN, GB, JIS
Place of Origin:Zhejiang, China (Mainland)
Model Number:304
Type:Welded
Steel Grade:300 Series

1.Outside Diameter:8 to 20 Inch
2.Wall Thickness:Wall Thickness
3.Technique:ERW
4.Special Pipe:API
5.Section Shape:round

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Good quality + factory price + quick response + reliable service, is what we are trying best to offer you

erw (x42 x52 x60 x65) is used to petroleum,chemical,power,gas,water,metallurgy,shipbuilding,construction,etc.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Steel Pipe made by cold rolled steel strip, welded by high frequency pipe making machine, in Round /Square /Rectangle /Oval /Window frame shape.

1. Excellent corrosion resistance;
2. Good for cold working and hot working;
3. High plasticity and ductility;
4. Optimum general performancel

erw pipe (x42 x46 x52 x56) Inspection and Test :Tensile test,Hydrostatic test,CVN impact test,Non-destructive inspection and as agreed.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Steel Pipe made by cold rolled steel strip, straight welded by high frequency pipe making machine used in Furniture Industry, Salvage Industry etc.

Manufacturer, Stockholder, Suppliers and Exporter of ASTM A312 TP 304 Stainless Steel Welded Pipe & Steel Tubing in China.

lsaw Inspection and Test :Tensile test,Hydrostatic test,CVN impact test,Non-destructive inspection and as agreed.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

The pipe is welded by cold rolled steel strip, China grade Q195, with various shapes such as: round, suqare, rectangle, oval, window frame.

Delivery condition:As-rolled,normalized, thermomechanical,tempered,quenched

Designed for critical and purity applications such as semiconductor manufacturing, GANYEAH high purity tubing delivery of gases, chemicals and solvent

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Pipe made by cold rolled steel strip, straight welded by pipe making machine, used in Furniture Industry, Salvage Industry, Tourism Industry etc.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Type T304L adaptable for brazing or field welding
Type T316L corrosion and heat resistant, adaptable for welding, brazing.

Used in Furniture Industry, Salvage Industry, Tourism Industry, Fitness Apparatus Industry and Municipal Construction Projects.

lsaw(api 5l psl2) Inspection and Test :Tensile test,Hydrostatic test,CVN impact test,DWT test,Non-destructive inspection and as agreed.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

This specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service

The welded pipes welding is still a important point even if the steel materials has been annealed. Client use the annealed pipe to bend and shape.

Standard:ASTM A333
OD:21.3-914.4mm
WT:2.77-59mm
Technology:Hot rolled/Hot expanding/Cold-drawing

Customized Size & Surface Treatment as your requirement .
Free Sample can be provided .
MTC is available , third Party Inspection is acceptable.

This straight welded steel pipe is made by cold rolled steel strip GB Q195 or Q235, which is similar to DIN S185 and DIN S235

lsaw (x42 x52 x60 x65) is used to oil, natural gas and other vapor-liquid objects, to meet the high and low pressure pipes conveying various require.