OD

219-3400mm

WT

5-30mm

Material

Q235,Q345,GR.B,X42/X46/X52/X56/X60/X80/X100

Standard

API 5L, SY/T5037-2000, GB/T9711-1997

Usage

API 5L oil, gas, coal and mine transmission

Piling project 

Heat-supply project

Conveying drinking water, drainage, coal gas, fuel gas, mine slurry and other low & middle pressure fluids

Chemistry industry

Electric power engineering circulating pipe

Ends

beveled, flange, plain, beveled, straight cut, plastic or mental ends protectors

Surface

Bared, black painting, 1PE/2PE/3PE,FBE

Technical

SAW,ERW, SSAW

weight

Theoretical weight 

Inspection

X-RAY

FLAWDETECTION

PRESSURETESTING

ULTRASONIC

MECHANICALAERFORMANCEANALYSIS