Plastic caps plugged at the two sides of pipe ends
Should be avoided by the steel strapping and transport damage
Bundled signs should be uniform and consistent
The same bundle(batch) of steel pipe should be came from the same furnace.
The steel pipe has the same furnace number, the same steel grade, the same specifications.
|
Application: |
Widely used in furniture,interior decoration, structure |
|
Size: |
OD: 20mm*10mm ~ 400mm*300mm |
|
Pipe Standard: |
ASTM A53, ASTM A500,BS EN 10219,JIS G 3466, ASTM A513, ASTM A36 |
|
S235JR,S355JR,Q235,St37,St37-2,St52,SS400, STK500,Q235B, Q345 |
|
|
Furface: |
Black bared ,can be galvanized,oiled,painted,powdered. |
|
Packing: |
Waterproof plastic bag,bundle with strip |
Introduction
Size:
OD: 20mm*10mm ~ 400mm*300mm
Pipe Standard:
ASTM A53, ASTM A500,BS EN 10219,JIS G 3466, ASTM A513, ASTM A36
S235JR,S355JR,Q235,St37,St37-2,St52,SS400, STK500,Q235B, Q345
Surface:
Black bared ,can be galvanized,oiled,painted,powdered.
Packing:
Waterproof plastic bag,bundle with strip
Application:
Widely used in furniture,interior decoration, structure
Chemical Composition
|
Element |
C |
Mn |
P |
S |
|
|
ASTM A500 Gr.b |
% |
0.05%-0.23% |
0.3%-0.6% |
0.04% |
0.04% |
Mechanical properties of material
|
Element |
C |
Mn |
P |
S |
|
|
ASTM A500 Gr.b |
% |
0.05%-0.23% |
0.3%-0.6% |
0.04% |
0.04% |
Equivalent specfications
|
Norm |
Yield Strength |
Tensile Strength |
Min.elogation |
Min.percent properties |
||||||||
|
Acc.to EN10027/1 and IC 10 |
Acc.to EN10027/2 |
Norminal W.T.mm |
Norminal W.T.mm |
Longit. |
Cross |
Test temperature°C |
Average min.impact value |
|||||
|
≤16 |
>6 |
>40 |
<3 |
≤3≤65 |
Norminal W.T.mm |
|||||||
|
≤65 |
≤65 |
≤40 |
>40 |
>40 |
≤65 |
|||||||
|
≤65 |
≤40 |
|||||||||||
|
S253JRH |
1.0039 |
235 |
225 |
215 |
360-510 |
340-470 |
26 |
25 |
24 |
23 |
20 |
27 |
|
S275JOH |
1.0149 |
275 |
265 |
255 |
410-580 |
410-560 |
22 |
21 |
20 |
19 |
0 |
27 |
|
S275J2H |
1.0138 |
275 |
265 |
255 |
430-560 |
410-560 |
22 |
21 |
20 |
19 |
-20 |
27 |
|
S355JOH |
1.0547 |
355 |
345 |
335 |
510-680 |
490-630 |
22 |
21 |
20 |
19 |
0 |
27 |
|
S355J2H |
1.0576 |
355 |
345 |
335 |
510-680 |
490-630 |
22 |
21 |
20 |
19 |
-20 |
27 |
Our factory
Application
Packing
There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security.Our packing can meet any needs of the customers.
· Plastic caps plugged at the two sides of pipe ends
· Should be avoided by the steel strapping and transport damage
· Bundled signs should be uniform and consistent
· The same bundle(batch) of steel pipe should be came from the same furnace.
· The steel pipe has the same furnace number, the same steel grade, the same specifications.
