Anti-corrosion Coating Tube Q235 Carbon Welded LSAW Steel Pipe

Model:	LSAW Steel Pipe
Brand:	Jetvision
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:	LSAW Steel Pipe , Welded Steel Pipe , Carbon Steel Pipe
Price:	US $720 / Ton
Min. Order:	1 Ton

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Product Description

Anti-corrosion Coating Tube Q235 Carbon Welded LSAW Steel Pipe

Pipe Type: Longitudinal Welded Pipe,Longitudinal Submerged Arc Welded Pipe

Application: Used for Fluids Transmission ,Structural Support in industrial Construction

Steel Grade:

API 5L: GR B, X42,X46, X56, X60,X65,X70

ASTM A53: GR A, GR B, GR C

EN: S275, S275JR, S355JRH, S355J2H

GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Packing: Bundled/In Bulk,Plastic Caps Pl ed,Waterproof Materials Wrapped

Product Specification:

Product	LSAW Steel Pipe
OD	406mm-1626mm
W.T	6mm-75mm
LENGTH	3mtr-12.5mtr
ENDS	Square ends ,beveled ends
Surface	Bare,Lightly Oiling,Black/Red/Yellow Painting,Zinc/Anti-corrosive Coating
Test	Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.

Tolerance of Outside Diameter and Wall Thickness

Type	Standard
Type	SY/T5040-2000	SY/T5037-2000	SY/T9711.1-1977	ASTM A252	AWWWA C200-97	API 5L PSL1
Tube end OD Deviation	±0.5%D	±0.5%D	-0.79mm~+2.38mm	<±0.1%T	<±0.1%T	±1.6mm
Wall thickness	±10/0%T	D<508mm, ±12.5%T	-8%~+19.5%T	<-12.5%T	-8%~+19.5%T	5.0mm<t<15.0mm,±0.11mm
Wall thickness	±10/0%T	t;508mm , ±10.0%T	-8%~+19.5%T	<-12.5%T	-8%~+19.5%T	T>15.0mm , ±1.5mm

Quality Management

We have always been inspecting and monitoring the quality through process at control points and conducting strict inspections at every step, resulting to its high-quality products in line with world standards and customers request.

raw material inspection: dimension and tolerance check, appearance quality check, mechanical properties testing, weight check and raw materials quality assurance certificate check

semi-finished goods inspection: physical and chemical inspection, leakage magnetism and ultrasonic inspection

finished goods inspection: dimension and tolerance, appearance quality check and mechanical properties testing

inspection before ex-factory: We arrange our QC staff to manufacture's plant for final quality and packing inspection each time before we deliver goods to port for shipping, and the connected sales staff will be with QC staff to make sure we did everything fully and strictly meet customer's requirements.