Basic Info.
Model NO.
LSAW
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Process
LSAW
Transport Package
Steel Strap Packaged
Specification
16"-56"
Trademark
LFM
Origin
China
Production Capacity
100000
Product Description
Product Description
From hot-rolled steel plate to tube, formed by cold-bending at room temperature, then use double-side submerged arc automatic welding to longitudinal spiral welded steel pipe.
Main usage: oil and natural gas transportation pipeline project,mine slurry and mine powder transportation line pipe,undersea line pipe,heating power pipeline project, urban water supply and drainage project.
Technical specification
Diameter: Φ406.4mm-Φ1626mm(16"-64")
Wall Thickness: 6.4mm-54mm
Standards: API,ASTM,ASME,JIS,GB/T
Lengths: 3m-12.3m
Grade: API 5L(A,B -X100),Q195-Q550
| Product Name | LSAW Steel Pipe |
| Process | LSAW - UO(UOE),RB(RBE),JCO(JCOE) |
| | DSAW -Double Submerged arc welded |
| Out Diameter | 323.8mm- 1422mm |
| Wall Thickness | 8 -50mm |
| Length | Up to 12m |
| Standard | API 5L,ASTM A53/A139/A500/A252/A671/A672,EN10217/10210/10219, DIN 2458. IS 3589, GB/T3091, GB/T9711 |
| Main Material | API 5L GR.B/X42/X52/X60,S355JRH,JOH,A252 GR.1,GR.2,GR.3 |
| Certificate | API 5L PSL1 / PSL2, API 2B,CE,PED,GOST,ISO |
| Test | Chemical Composition Analysis, Mechanical Properties (Tensile strength, Yield strength, Elongation), Technical Properties (Guided-bend testing Test, Impact Test,Drop Weight Test), X-ray Test,Hydrostatic Test,Ultrasonic Test,Magnetic Particle Inspection,Dimension Check,Visual Check |
| Surface | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer's requirement |
| Mill Test Certificate | EN 10204/3.1B,EN 10204/3.2B |
| Usage | Used for low pressure liquid delivery, such as water, gas, and oil.Piling,Bulinding construction |
