Iron & Steel

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

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

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

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

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

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

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

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

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

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

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

4340 belongs to the American standard high-strength alloy structural steel,which is made of high-quality carbon structural steel

Standard:API 5CT &API 5B;
Grade:J55,K55,N80,L80,C90,T95,P110,L80-13Cr;
Size:1.05"-20"
Length:82.55mm-269.88mm
weight:0.38kg-50.1kg...

Product: API 5CT casing pipe
Material: H40.J55.K55.N80.C75.L80.C90.T95.P110.Q125,L80-13CR,L80-1CR.
Thread: NUE,EUE,STC,LTC,BTC.NEW VAM,VAM ACE,VAM

1.Material:TP304, TP304L, TP316, TP316L
2.Size: OD 6mm-830mm
3.W.T(wall thickness):5.21-16.13mm
4.Length:R1,R2,R3

1.Standard:ASTM, GB, JIS, DIN, EN, AISI
2.Material grades: TP304 TP304L TP316 TP316L S31803/S32205 S32750 S32760
3.Outer diameter:4mm-914.4mm

Size:0.35*1250mm
Zinc:30-150g/m2
Top Painting:11-33um,Back painting:5-25um
Payment term:T/T & 100%L/C at sight
Produce lines:6 lines in total

Model NO.:ASTM A106 A53 A1045 A210 API 5L ST37 ST35 ST42Type:SeamlessUsage:Pipeline Transport, Special Purpose, Machinery Industry, Chemical Industry,

Slotted Screen Liner
Petroleum Slotted Pipe
Outside Diameter:
60.32mm - 508mm
wall thickness:5mm-20mm...

API-5CT NUE Tubing Pipe
Material J55, K55, N80, N80Q, L80, P110,
OD 2-3/8"~4-1/2" (60~114.3mm)
WT 4.83~16mm
Thread EUE, NUE,Integral-joint