Process:
ERW : Electric Resistance Welded Pipe
HFI: High Frequency Induction weld Pipe
EFW: Electric Fusion Welded Pipe
Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate: API 5L PSL1/ PSL2, API 5CT
Out Diameter: 219mm -2020mm
Wall Thickness: 4mm-16mm
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
Surface:
Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer's requirement
Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Package:
In bundles of max 3 tons each, tied in 6 points with steel wire, each with two slings at the ends for lifting during loading and discharging operations.
Product | Insulating seamless anticorrosion Pipe |
Specification | Section Shape: round |
Thickness: 4mm-16mm | |
Outer Diameter: 219mm-2020mm | |
Standard | ASTM A252, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc |
Material | Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. |
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Surface Treatment | 1. 3PE |
2. PVC,black and color painting | |
3. Transparent oil,anti-rust oil | |
4. According to clients requirement | |
Package | 1. Bundle |
2. Bulk | |
3. Plastic bags ,etc | |
Min order | 10 tons, more quantity price will be lower |
Payment Terms | T/T, L/C at sight |
Deliver Time | Within 15-35 days after deposit, or according to quantity |
Application | Construction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc |
Others | We can do special orders as customer's requests. |
| We also can provide all kinds of steel hollow pipes. |
All the production process are made under the ISO9001:2008 strictly |
Chemical Composition
Steel Grade | % By Mass, Maximum | ||||
C | Si | Mn | P | S | |
GR B | 0.26 | 0.40 | 1.20 | 0.030 | 0.030 |
X42 | 0.26 | 0.40 | 1.30 | 0.030 | 0.030 |
X46 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
X52 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
X56 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
X60 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
X65 | 0.26 | 0.40 | 1.45 | 0.030 | 0.030 |
X70 | 0.26 | 0.40 | 1.65 | 0.030 | 0.030 |
Mechanical Properties
Steel Grade | Yield strength, min. psi (MPa) | Tensil strength, min. psi (MPa) | Elongation in 2 in., min.% | |
GR B | 245 | 415 | ||
X42 | 290 | 415 | ||
X46 | 320 | 435 | ||
X52 | 360 | 460 | ||
X56 | 390 | 490 | ||
X60 | 415 | 520 | ||
X65 | 450 | 535 | ||
X70 | 485 | 570 | ||
