商铺名称:东莞市继胜金属钢铁有限公司
联系人:唐珞珞(小姐)
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联系地址:东莞市长安镇沙头社区振安路
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C | Si | Mn | Ni | P | S | Cr | Mo | N |
max 0.03 | max 1 | max 2 | 13 - 16 | max 0.045 | max 0.015 | 17.5 - 19.5 | 3月4日 | max 0.11 |
Mechanical properties of steel X2CrNiMo18-15-4 (Z3CND19-15-04 ) | ||
Rm - Tensile strength (MPa) (+A) | 500-720 | |
Rm - Tensile strength (MPa) (+AT) | 490-690 | |
Rp0.2 0.2% proof strength (MPa) (+A) | 200-240 | |
Rp0.2 0.2% proof strength (MPa) (+AT) | 220 | |
KV - Impact energy (J) transverse, (+A) | +20° | -196° |
60 | 60 | |
KV - Impact energy (J) longitud., (+A) | +20° | |
100 | ||
A - Min. elongation at fracture (%) (+A) | 35-40 | |
A - Min. elongation at fracture (%) longitud., (+AT) | 35 | |
Brinell hardness (HB): (+A) | 215 | |
Brinell hardness (HB): (+AT) | 200 |