1.Deatails
|
Name |
Tianjin tuorui hot rolled seamless galvanized steel pipe |
|
OD |
21.3mm-600mm |
|
Wall Thickness |
0.6mm-30mm |
|
Length |
0.1m-12m |
|
Sureface Treatment |
Pre-Galvanized and hot dipped Galvanized |
|
Material |
Q195—Grade B, SS330, SPC, S185 Q215—Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 |
|
Standard |
API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,BS1387,ANSI B36.10M-2004,DIN 2444,ASTM A179-1990,BS 3059-2,DIN 17175,DIN 1630,DIN 2448,BS 4568 etc. |
|
Zinc coating |
Pre-galvanized steel pipe: 60-150g/m2 hot dipped galvanized steel pipe:200-400g/m2 |
|
Payment terms |
T/T,L/C at sight or Alibaba.com Trade assurance |
| Delivery terms | FOB/CIF/CFR |
| Port of loading | Tianjin port or any port in China |
2.ingredient list
|
Material |
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 |
<0.05 |
<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 |
Specifications
