O.D

139~273mm

W.T

3.68~16.13mm

Length

1-12M , according to customers' requirements

Standard

ASTM A106,ASTM A53,API 5L,API 5CT

Material

H40,J55,K55,N80,L80,P110,Q235B,Q345B

GRB/X42/X46/X52/X56/X60/X65/X70/X100

Inspection

X-ray inspection,manual ultrasonic inspection,surface inspection,

hydraulic testing,ultrasonic detection

Technique

Cold drawn,Hot rolled,heat extrusion

Certifications

1.API Spec 5L & API Spec 5CT certificates;

2.ISO9001:2000 International Quality System certificate;

3.ISO14001:2004 Environmental Management System certificate

Usage

1.water,petroleum,natural gas transportation

2. Aerospace,shipbuilding, automobile manufacturing 

3.boiler,coal,chemicals

Main market

USA,Middle east,South America,Europe,Southeast Asia,Australia,Africa

Productivity

5000Tons/Month

Packing

Plastic caps, bundle, black painting,3PE or negotiation

Remarks

1)Payment terms : T/T,L/C

2)Trade Terms : FOB / CFR /CIF

3)Minimum quantity of order:10 MT

4)Delivery period :15-20 days after receiving deposit