Model:JIS GB ASTM DIN
Description:
seamless pipe,seamless
material steel
classification chemical composition
(smelt analysis)%
c si min p s cr mo v
max
st 35.8 1,111 <0.17 0.10-0.35 0.40-0.80 0.035 0.035 - - -
st 45.8 1,111 <0.21 0.10-0.35 0.40-1.20 0.035 0.035 - - -
15mo3 1,111 0.12-0.20 0.10-0.35 0.40-0.80 0.035 0.035 - 0.25-0.35 -
13crmo44 111 0.10-0.18 0.10-0.35 0.40-0.70 0.035 0.035 0.70-1.10 0.45-0.65 -
10crmo910 111 0.08-0.15 <0.50 0.40-0.70 0.035 0.035 2.00-2.50 0.90-1.20 -
10 medium-low pres-sure
0.07-0.14 0.17-0.37 0.35-0.65 0.035 0.035 0.15 - -
20 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.25 - -
20g high pressure 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.30



