Factory Price For Welding Exhaust Pipe - Cold Formed Pipes, EN10219 S235JRH, S235J0H, S355JRH, S355J0H – Spiral
Factory Price For Welding Exhaust Pipe - Cold Formed Pipes, EN10219 S235JRH, S235J0H, S355JRH, S355J0H – Spiral Detail:
Mechanical Property
steel grade |
minimum yield strength |
Tensile strength |
Minimum elongation |
Minimum impact energy |
||||
Specified thickness |
Specified thickness |
Specified thickness |
at test temperature of |
|||||
<16 |
>16≤40 |
<3 |
≥3≤40 |
≤40 |
-20℃ |
0℃ |
20℃ |
|
S235JRH |
235 |
225 |
360-510 |
360-510 |
24 |
- |
- |
27 |
S275J0H |
275 |
265 |
430-580 |
410-560 |
20 |
- |
27 |
- |
S275J2H |
27 |
- |
- |
|||||
S355J0H |
365 |
345 |
510-680 |
470-630 |
20 |
- |
27 |
- |
S355J2H |
27 |
- |
- |
|||||
S355K2H |
40 |
- |
- |
Chemical Composition
Steel grade |
Type of de-oxidation a |
% by mass, maximum |
||||||
Steel name |
Steel number |
C |
C |
Si |
Mn |
P |
S |
Nb |
S235JRH |
1.0039 |
FF |
0,17 |
— |
1,40 |
0,040 |
0,040 |
0.009 |
S275J0H |
1.0149 |
FF |
0,20 |
— |
1,50 |
0,035 |
0,035 |
0,009 |
S275J2H |
1.0138 |
FF |
0,20 |
— |
1,50 |
0,030 |
0,030 |
— |
S355J0H |
1.0547 |
FF |
0,22 |
0,55 |
1,60 |
0,035 |
0,035 |
0,009 |
S355J2H |
1.0576 |
FF |
0,22 |
0,55 |
1,60 |
0,030 |
0,030 |
— |
S355K2H |
1.0512 |
FF |
0,22 |
0,55 |
1,60 |
0,030 |
0,030 |
— |
a. The deoxidation method is designated as follows: FF: Fully killed steel containing nitrogen binding elements in amounts sufficient to bind available nitrogen (e.g. min. 0,020 % total Al or 0,015 % soluble Al). b. The maximum value for nitrogen does not apply if the chemical composition shows a minimum total Al content of 0,020 % with a minimum Al/N ratio of 2:1, or if sufficient other N-binding elements are present. The N-binding elements shall be recorded in the Inspection Document. |
Hydrostatic Test
Each length of pipe shall be tested by the manufacturer to a hydrostatic pressure that will produce in the pipe wall a stress of not less than 60% of the specified minimum yield strength at room temperature. The pressure shall be determined by the following equation:
P=2St/D
Permissible Variations In Weights and Dimensions
Each length of pipe shall be weighed separately and its weight shall not vary more than 10% over or 5.5% under its theoretical weight, calculated using its length and its weight per unit length
The outside diameter shall not vary more than ±1% from the specified nominal outside diameter
Wall thickness at any point shall not more than 12.5% under the specified wall thickness
Product detail pictures:
Related Product Guide:
Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of quality initial, shopper supreme for Factory Price For Welding Exhaust Pipe - Cold Formed Pipes, EN10219 S235JRH, S235J0H, S355JRH, S355J0H – Spiral , The product will supply to all over the world, such as: French, venezuela, Chile, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality objects we offer you, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and in depth parameters and any other info weil be sent to you timely for the inquiries. So you should make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We're confident that we are going to share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
By Muriel from Brasilia - 2018.12.30 10:21
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Carlos from Belarus - 2018.09.21 11:44