High Quality Q235 Q345B Carbon Welded LSAW Steel Pipe
Quick Detail
- FOB Price : USD $500.00 / Piece
- Minimum order:1
- Place of Origin:China
- Product Name:lsaw steel pipe
- OD:406mm-1626mm
- WT:6mm-75mm
- LENGTH:3mtr-12.5mtr
Specifications
High QualityQ235 Q345BCarbon 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 Plugged,Waterproof Materials Wrapped
ProductSpecification:
| 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 | |||||
| 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 | 5.0mmmm |
| D>508mm , ±10.0%T | T>15.0mm , ±1.5mm |
QualityManagement
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.
Packaging & Delivery
Packaging Details:in bundle or in loose or as your requirement
Port:Tianjin Port
