round welded steel pipe

huge stock
complete specifiations
high yield
good tensile
hig hstrength...

butt welded Round Steel Pipe 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

ASTM welded steel pipe (square pipe)
Standard:ISO 9001-2008
SSize:15*15-400*400mm
WT:1-15mm
Term:T/T,L/C

Round /Square /Rectangle /Oval /Window Section Pipe is made by carbon steel strip; the welding is under strict quality control based on standard.

Product Name:Carbon Steel Pipe
Material:S185,S235JR,S235JO,E335,S355JR,S355J2

spiral steel pipe /tube
1.Standard:SY/T5037-2000,GB/T9711.1-1997,API 5L
2.Material :Q235,Q345.X42 to X80
3.OD:219mm-3000mm

We are a professional manufacturer of welded steel pipes, providing the products with high quality at a competitive price.

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

Out Diameter 219mm-3000mm
Wall Thickness 5mm-30mm
Length 3-12m,by customer's requirements
Standard API 5L, ASTM A252, EN10219, EN10217, ISO3183, G

STANDARD :ASTM/DIN/JIS/ASME/API/GB
MATERIAL:ASTM A53A106A210A333DINST33ST37ST52
OD:10.3--2032MM
WT :0.5--50MM

The welded pipe is made by mild steel, the mild steel is low carbon steel with another name "soft steel", enable the pipe easy to bend and shaped.

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

Welded steel pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API 5L
2.Material:St52,St37-2,Q235,Q345,Q195,Q215

Machine pipe:
1. Manufacturer
2. Good quality
3. Best service
4. ISO9001-2000

Steel grades:TP304, TP304L, TP321, TP316, TP316L, TP310S, TP301, TP317, TP317L, TP347H,
2205, TP904L etc.
Standards:GB/T 14975,GB/T 14976, GB 132

STANDARD :ASTM/DIN/JIS/ASME/API/GB
MATERIAL:ASTM A53A106A210A333DINST33ST37ST52
OD:10.3--2032MM
WT :0.5--50MM

We are a professional manufacturer of welded steel pipes, providing products with high quality at a competitive price.

This straight welded steel pipe is made by carbon steel strip grade Q195 or Q235, which is similar to BS S185 and BS S235 and DIN S185 and DIN S235

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

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

Stainless Steel Welded Pipe/Tube ASTM A403 WP316
1.Surface finish:painted, oiled, galvanized
2.Standard:API 5L ABS ISO
3.Material:316/304
4.BE PE

OD:15-1219mm
Thickness:2.5-160mm
Length :6000-12000mm
Application: uesd in gas,water,oill in oil&gas industr

Out Diameter 8.7mm-720mm
Wall Thickness 0.75mm-120mm
Length 4-12m

The annealed steel pipe need soft performance to be bent or shaped; so the steel strip material have to be annealed in good quality after cold rolled.

Sparial carbon steel welded pipe
1.Size:8"-60" sch40-sch160
2.Material:carbon steel
3.Certificate:API ISO9001:2008 CCS

OD:1/4"-14"
WT: SCH40-SCH80-SCH160
Cold drawn,Hot rolled
API ,MTC Certificate,650-1000USD

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

Rectangular pipes:
1.Size:10*20-1000*800
2.WT:0.6mm-28mm

large diameter seamless steel pipe or welded pipes(LSAW)
OD from 406.4-914.4mm
WT from 6.35-59mm