韩国低碳碳素结构钢发表评论(0)编辑词条
机械结构用钢
KSD3752
牌号
化学成分（质量分数）/%
C
Si
Mn
P
≤
S
≤
SM9CK
0.07~0.12
0.10~0.35
0.30~0.60
0.025
0.025
SM10C
0.08~0.13
0.15~0.35
0.30~0.60
0.030
0.035
SM12C
0.10~0.15
0.15~0.35
0.30~0.60
0.030
0.035
SM15C
0.13~0.18
0.15~0.35
0.30~0.60
0.025
0.025
SM15 CK
0.13~0.18
0.15~0.35
0.30~0.60
0.025
0.025
SM17C
0.15~0.20
0.15~0.35
0.30~0.60
0.030
0.035
SM20C
0.18~0.23
0.15~0.35
0.30~0.60
0.030
0.035
SM20CK
0.18~0.23
0.15~0.35
0.30~0.60
0.025
0.025
SM22C
0.20~0.25
0.15~0.35
0.30~0.60
0.030
0.035
SM25C
0.22~0.28
0.15~0.36
0.30~0.60
0.030
0.035
SM28C
0.25~0.31
0.15~0.35
0.60~0.90
0.030
0.035
SM30C
0.27~0.33
0.15~0.35
0.60~0.90
0.030
0.035
SM33C
0.30~0.36
0.15~0.35
0.60~0.90
0.030
0.035
SM35C
0.32~0.38
0.15~0.35
0.60~0.90
0.030
0.035
SM38C
0.35~0.41
0.15~0.35
0.60~0.90
0.030
0.035
SM40C
0.37~0.43
0.15~0.35
0.60~0.90
0.030
0.035
SM43C
0.40~0.46
0.15~0.35
0.60~0.90
0.030
0.035
SM45C
0.42~0.48
0.15~0.35
0.60~0.90
0.030
0.035
SM48C
0.45~0.51
0.15~0.35
0.60~0.90
0.030
0.035
SM50C
0.47~0.53
0.15~0.35
0.60~0.90
0.030
0.035
SM53C
0.50~0.56
0.15~0.35
0.60~0.90
0.030
0.035
SM55C
0.52~0.58
0.15~0.35
0.60~0.90
0.030
0.035
SM58C
0.55~0.61
0.15~0.35
0.60~0.90
0.030
0.035
机械结构用钢管
KSD3517
牌号
化学成分（质量分数）/%
C
≤
Si
≤
Mn
≤
P
≤
S
≤
Nb或V
STKM11A
≤0.12
≤0.35
≤0.60
0.040
0.040
STKM12A
≤0.20
≤0.35
≤0.60
0.040
0.040
STKM12B
≤0.20
≤0.35
≤0.60
0.040
0.040
STKM12C
≤0.20
≤0.35
≤0.60
0.040
0.040
STKM13A
≤0.25
≤0.35
0.30~0.90
0.040
0.040
STKM13B
≤0.25
≤0.35
0.30~0.90
0.040
0.040
STKM13C
≤0.25
≤0.35
0.30~0.90
0.040
0.040
STKM14A
≤0.30
≤0.35
0.30~1.00
0.040
0.040
STKM14B
≤0.30
≤0.35
0.30~1.00
0.040
0.040
STKM14C
≤0.30
≤0.35
0.30~1.00
0.040
0.040
STKM15A
0.25~0.35
≤0.35
0.30~1.00
0.040
0.040
STKM15B
0.25~0.35
≤0.35
0.30~1.00
0.040
0.040
STKM15C
0.25~0.35
≤0.35
0.30~1.00
0.040
0.040
STKM16A
0.35~0.45
≤0.40
0.40~1.00
0.040
0.040
STKM16C
0.35~0.45
≤0.40
0.40~1.00
0.040
0.040
STKM17A
0.45~0.55
≤0.40
0.40~1.00
0.040
0.040
STKM17C
0.45~0.55
≤0.40
0.40~1.00
0.040
0.040
STKM18A
≤0.18
≤0.55
≤0.15
0.040
0.040
STKM18B
≤0.18
≤0.55
≤0.15
0.040
0.040
STKM18C
≤0.18
≤0.55
≤0.15
0.040
0.040
STKM19A
≤0.25
≤0.55
≤0.15
0.040
0.040
STKM19C
≤0.25
≤0.55
≤0.15
0.040
0.040
STKM20A
≤0.25
≤0.55
≤0.15
0.040
0.040
0.15
钢丝
牌号
化学成分（质量分数）/%
C
Si
Mn
P
S
KSD3554 低碳钢丝
MSWR6
≤0.08
≤0.60
0.045
0.045
MSWR8
≤0.10
≤0.60
0.045
0.045
MSWR10
0.08~0.13
0.30~0.60
0.045
0.045
MSWR12
0.10~0.15
0.30~0.60
0.045
0.045
MSWR15
0.13~0.18
0.30~0.60
0.045
0.045
MSWR17
0.15~0.20
0.30~0.60
0.045
0.045
MSWR20
0.18~0.23
0.30~0.60
0.045
0.045
MSWR22
0.20~0.25
0.30~0.60
0.045
0.045
KSD3559 中、高碳钢丝
HSWR27
0.24~0.31
0.15~0.35
0.30~0.60
0.040
0.040
HSWR32
0.29~0.36
0.15~0.35
0.30~0.60
0.040
0.040
HSWR37
0.34~0.41
0.15~0.35
0.30~0.60
0.040
0.040
HSWR42A
0.39~0.46
0.15~0.35
0.30~0.60
0.040
0.040
HSWR42B
0.39~0.46
0.15~0.35
0.30~0.60
0.040
0.040
HSWR47A
0.44~0.51
0.15~0.35
0.30~0.60
0.040
0.040
HSWR47B
0.44~0.51
0.15~0.35
0.30~0.60
0.040
0.040
HSWR52A
0.49~0.56
0.15~0.35
0.30~0.60
0.040
0.040
HSWR52B
0.49~0.56
0.15~0.35
0.30~0.60
0.040
0.040
HSWR57A
0.54~0.61
0.15~0.35
0.30~0.60
0.040
0.040
HSWR57B
0.54~0.61
0.15~0.35
0.30~0.60
0.040
0.040
HSWR62A
0.59~0.66
0.15~0.35
0.30~0.60
0.040
0.040
HSWR62B
0.59~0.66
0.15~0.35
0.30~0.60
0.040
0.040
HSWR67A
0.64~0.71
0.15~0.35
0.30~0.60
0.040
0.040
HSWR67B
0.64~0.71
0.15~0.35
0.30~0.60
0.040
0.040
HSWR72A
0.69~0.76
0.15~0.35
0.30~0.60
0.040
0.040
HSWR72B
0.69~0.76
0.15~0.35
0.30~0.60
0.040
0.040
HSWR77A
0.74~0.81
0.15~0.35
0.30~0.60
0.040
0.040
HSWR77B
0.74~0.81
0.15~0.35
0.30~0.60
0.040
0.040
HSWR82A
0.79~0.86
0.15~0.35
0.30~0.60
0.040
0.040
HSWR82B
0.79~0.86
0.15~0.35
0.30~0.60
0.040
0.040
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标签: 韩国低碳碳素结构钢钢号
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