DIN 19Mn5 steel tube

Henan Bebon International Co Ltd

  • DIN 19Mn5 steel tube0
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16年10月26日
L/C, T/T
according to customer requirements

产品详细信息

DIN 19Mn5 heat-resistant steel pipe is West Germany introduce steel, yield strength of 300MPa grade carbon manganese steel. 19Mn5 heat-resistant steel pipe material number is 1.0482.Its rule of practice, welding performance, roll-forming properties are good. 19Mn5 steel tube has good plasticity and toughness, cold bending property and welding performance.
19Mn5 heat-resistant steel tube is used in the manufacture of large structural parts boiler drum and pressure vessel steel, and a wall temper
ature ≤ 520 ℃ of boiler pipe.
DIN 19Mn5 steel tube Specification
OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
19Mn5 steel pipe Chemical composition
C:0.17-0.22 Si:0.30-0.60 Mn: 1.00-1.30 P≤0.045 S≤0.045 Cr≤0.30
DIN 19Mn5 heat-resistant steel pipe Mechanical properties:
Tensile strength σb (MPa): 1) 539; 2) 559 Yield strength σs (MPa): 1) 372; 2) 382 Elongation δ5 (%): 1) 30; 2) 27 Reduction of area ψ (%): 1) 67; 2) 64 Impact energy Akv (J): 1) 171; 2) 188 Impact energy Aku (J): 1) 129; 2) 146
Hot working temperature /℃: 1100~850
Heat treatment temperature /℃|annealing / normalizing: 880~910
Heat treatment temperature /℃|tempering: 530~620
HBS:152-180
Bebon as one of the most popular DIN 19Mn5 steel tube China steel suppliers, we can supply DIN 19Mn5 steel tube with high quality and competitive price, if you are interested in our products, please feel free to call us, we will provide you with the most quality and cheap DIN 19Mn5 steel tube products, you are welcome to inquire.



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2016年7月19日
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