DIN 19MN6 steel plate, under EN 10120 standard, we can regard DIN 19MN6 steel plate for gas cylinders and gas vessels.
DIN 19MN6 steel plate are characterised by a good weldability. The user of DIN DIN 19MN6 steel plate must make sure that his calculation, design and processing methods are appropriate for the material. The steel grades of DIN 19MN6 steel plate are used for manufacturing gas cylinders by welding coldformed parts together and normalizing the inished cylinder.
DIN17155 Materialno.1.0557 | Comparison of steel grades | |
EN10120 | P355NB | |
NFA36-211 | BS6 | |
UNI7355 | FeE35KR | |
BS5045 | Type E | |
JIS G3116 | SG 365 |
Chemical analysis -% by mass*
Grades | C max | Si max | Mn. max | P max | S max | N max | AL min | Nb max | Ti max | V max |
19 Mn 6 | 0.2 | 0.5 | 0.7 | 0.025 | 0.015 | 0.009 | 0.02 | 0.05 | 0.03 | - |
Mechanical properties
Grades | Yield Strength ReH[N/mm2] transv.min. | Tensile Strength Rm[N/mm2]transv. | Fracture Elongation [%]transv. min. | |
19 Mn 6 | ||||
thickness | Total elongation A1 | |||
< 3 mm | ≥ 19% | |||
355 |
510 - 620 | ≥ 3 mm | ≥ 24% |
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