S235JR galvanized steel pipe for sale
Standard: |
GB/T3091 – 2001, BS1387 – 1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53, ASTM A53: GR. A , GR. B, |
Zinc Coating |
275 – 600g /m2 |
Steel Grade: |
Q195, Q235, Q345, S235, S235JR, S355JR.STK400 /500. |
Packing: |
Packed in bundles with several steel strips, Two tags on each bundle, Wrapped in waterproof paper |
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. Third party inspection:SGS, BV, Lloyds etc. |
Usage: |
Stainless steel pipe can be used for low pressure liquid delivery, such as water, gas, and oil; it can also be used to make fence, greenhouse and other structures. |
ElementsMaterial |
Chemical Composition% |
Mechanical Property |
||||||
C% |
Mn% |
S% |
P% |
Si% |
Yield Point (Mpa) |
Tensile Strength (Mpa) |
Elongation (%) |
|
Q195 |
0.06-0.12 |
0.25-0.50 |
<0.050 |
<0.045 |
<0.30 |
>195 |
315-430 |
32-33 |
Q215 |
0.09-0.15 |
0.25-0.55 |
<0.050 |
<0.045 |
<0.30 |
>215 |
335-450 |
26-31 |
Q235 |
0.12-0.20 |
0.30-0.70 |
<0.045 |
<0.045 |
<0.30 |
>235 |
375-500 |
24-26 |
Q345 |
<0.20 |
1.0-1.6 |
<0.040 |
<0.040 |
<0.55 |
>345 |
470-630 |
21-22 |