seamless welded pipe

The Pipe made by MS strip, straight welded in different shape,

Adjustment processing : processing temperature of 760-10000C, adjusting the distribution of alloying elements in steel, martensite phase transformatio

Type of length:Random length or Approximate length
Inspection and Test Tensile test,Hydrostatic test,Flattening test,Non-destructive inspection

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1.Samples , catalog, for free are available
2.Customized design are available
3.Trade assurance to guarantee quality and delivery time

The raw material is hot rolled steel strip, the process is cold rolled, annealed, high frequency straight welding, oil, quality inspection and packing

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

Heavier wall to outer diameter (OD) ratios
Additional strength
Exceptional dimensional control
Superior surface finish

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

The pipe is welded by pipe making machine with good tolerance, Materials: China grade Q 195 cold rolled steel strip. Factory history 14 years.

 
16Mn / 20MN2 Welding Carbon Steel Stru

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

Mss Sp-75 Wphy70 Welded elbow tee pipe fittings
1.Standard:ANSI B16.9
2.Material:A234 WPB,304,316
3.Size:1/2"-72"
4.Thickness:SCH10-SCH160

1. Corrosion resistance
2. High temperature resistance
3. Reasonable price
4. Excellent quality

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

Particularly good corrosion resistance and high temperature strength, can be used in harsh conditions, work hardening is good, non - magnetic. Suitabl

The pipe is produced under ASTM, DIN, JIS and GB. The high frequency pipe machine make the pipe welded, with good quality and various usage.

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

arge size carbon steel butt Welded Pipe End Cap
1.Standard:ANSI B16.9
2.Material:A105,304,316
3.Size:1/2"-60"
4.Thickness:6PN,10PN,16PN

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

304 stainless steel welded pipe 400# polished
Grade 304,304l.316L
Size : 1/2''-80''
Thickness:0.5mm-50mm
Length:6000mm...

The thin wall pipe is straight welded. Thin wall pipe have bigger measurement compared to the thick pipe, but it's unique peformance has good market

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

china hebei cangzhou mengcun butt welded pipe fittings
1.Standard:ANSI B16.9
2.Material:A105,304,316
3.Size:1/2"-60"
4.Thickness:6PN,10PN,1

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

1) Grade:SUS 304\ 304L\ 316\ 316L
2) Standard:ASTM A312/ A249 / A269 / A778,ASME B36.19M,ASME B36.10M
3) Size: OD 8mm to 2020mm

The straight welded pipe is made by black annealed steel strip. it is famous on it's soft quality and good performance when using to be bent or shaped

Delivery condition:As-rolled,normalizing rolled,normalizing formed,normalized and tempered,quenched and tempered,thermomechanical rolled or formed

Butt Welded Pipe Fittings / Concentric Reducer (SS316/316L)
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: china

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