Original
By certification 
SSAW Steel Linepipe for Petroleum and Natural Gas Transportation
Specification
1 |
Standard: |
API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS |
2 |
Out Diameter: |
219.1 mm – 2540mm (8"-100") |
3 |
Wall Thickness: |
3.2mm - 25.4mm |
4 |
Length: |
6 – 12m |
5 |
Steel Grade: |
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70 |
6 |
ASTM A53: |
ASTM A252 GR 1, GR 2, GR 3 |
7 |
EN: |
S275, S275JR, S355JRH, S355J2H |
8 |
BS 4360: |
Grade 43, Grade 50 |
9 |
Surface: |
Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement.
|
10 |
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. |
11 |
Usage: |
Used for low pressure liquid delivery, such as water, gas, and oil. |
Product photos
Product Description
1. The spiral steel pipe production lines, equiped with submerged arc advanced welding automatical apparatus.
2. The characteristics are high scientific and technological content and modern techniques, etc..
3. The steel pipe product is able to bear the high temperature and the high pressure.
4. Because of dense and strong , it can defend permeating.
5. It is extensively used in petroleum, coal gas, natural gas, heating power.
