1、化学成分
钢的化学成分见表1。如果要求对成品进行化学成分分析,应在订货时说明。
表1 化学成分
C | Si | P ≤ | S ≤ | Mn | Ni1) | Cr | Al1) | Mo1) | 其他 | ||
Z3Car13 Z3CNbZr17 | ≤0.03 ≤0.03 | ≤0.75 ≤0.75 | 0.035 0.035 | 0.015 0.015 | ≤0.75 ≤0.75 | ≤0.50 ≤0.50 | 17.0~18.0 16.0~17.5 | 1.70~2.10 | | 0.2+4(C+N)≤Ti≤0.75 Nb=0.35~0.55 Zr≤7(C+N)+0.150 | |
Z3CT12 Z3CTNb13 | ≤0.03 ≤0.03 | ≤0.75 ≤0.75 | 0.035 0.035 | 0.015 0.015 | ≤0.75 ≤0.75 | ≤0.50 | 10.5~12.5 17.5~18.5 | | | 6(C+N)≤Ti≤0.60 Nb≥9C+0.30 0.1≤Ti≤0.50 0.2+4(C+N)≤Ti≤0.75 | |
Z4CT17 Z8C17 Z9CKD11 | ≤0.04 ≤0.08 0.06~0.11 | ≤0.75 ≤0.75 ≤0.75 | 0.035 0.040 0.035 | 0.015 0.015 0.015 | ≤0.75 ≤0.75 0.60~1.50 | ≤0.50 0.20~0.80 | 16.0~18.0 16.0~17.5 9.8~11.2 | | 0.50~1.00 | Co:5.00~7.00 B:0.005~0.012 Nb:0.20~0.45 W≤0.70 N:0.010~0.035 V:0.10~0.35 | |
Z12C25 Z12CAS18 Z12CAS25 Z12CNOV12-03 | ≤0.12 ≤0.12 ≤0.12 0.08~0.16 | ≤0.75 0.70~1.40 0.70~1.40 ≤0.35 | 0.035 0.035 0.035 0.035 | 0.015 0.015 0.015 0.015 | ≤0.75 ≤0.75 ≤0.75 0.50~0.90 | 2.00~3.00 | 23.0~26.0 17.0~19.0 23.0~26.0 11.0~12.5 | 0.70~1.20 1.20~1.70 | 1.50~2.00 | V:0.25~0.40 N:0.020~0.040 | |
Z13C13 Z18CWN13 Z21CDNbV11 | 0.10~0.15 0.15~0.20 0.16~0.25 | ≤0.75 ≤0.50 0.10~0.50 | 0.040 0.035 0.030 | 0.015 0.015 0.015 | ≤1.00 ≤0.50 0.30~0.80 | 1.80~2.20 ≤1.00 | 12.0~13.5 12.0~14.0 10.0~12.0 | | ≤0.50 0.50~1.00 | W:2.50~3.50 Nb:0.25~0.55 V:0.10~0.60 N:0.50~0.10 | |
Z21CDV12 | 0.17~0.24 | 0.10~0.50 | 0.030 | 0.015 | 0.30~0.80 | ≤1.00 | 11.0~12.5 | | 0.801~.20 | V:0.20~0.35 | |
奥氏体钢 | |||||||||||
Z5NCTDV26-15B | ≤0.05 | ≤0.50 | 0.020 | 0.015 | ≤2.00 | 24.0~27.0 | 13.5~16.0 | ≤0.35 | 1.00~1.50 | Ti:1.90~2.30 0.005≤B≤0.008 V:0.10~0.50 | |
Z6CND17-13B Z6CNDT17-12 | 0.04~0.08 ≤0.06 | ≤0.75 ≤0.75 | 0.040 0.040 | 0.015 0.015 | ≤2.00 ≤2.00 | 12.0~14.0 10.5~12.5 | 16.018.0 16.018.0 | | 2.002.50 2.002.50 | 0.015≤B≤0.006 5(C+N)≤Ti≤0.7 N≤0.020 | |
Z6CNDT17-13B | 0.04~0.08 | ≤0.75 | 0.040 | 0.015 | ≤2.00 | 12.0~14.0 | 16.0~18.0 | | 2.00~2.50 | 4(C+N)≤Ti≤0.7 0.0015≤B≤0.0060 | |
Z6CNNb18-12B | 0.04~0.08 | ≤0.75 | 0.040 | 0.015 | ≤2.00 | 11.0~13.0 | 17.019.0 | | | 0.0015≤B≤0.0060 Nb≥10C | |
Z6CNT18-10 Z6CNT18-10B | ≤0.06 0.04~0.08 | ≤0.75 ≤0.75 | 0.040 0.040 | 0.015 0.015 | ≤2.00 ≤2.00 | 9.0~11.0 9.0~11.0 | 17.0~19.0 17.5~19.0 | | | 5(C+N)≤Ti≤0.70 0.0015≤B≤0.0060 4(C+N)≤Ti≤0.6 | |
Z8CN25-102) Z8CNNb18-10 Z8NC33-21 Z10CNWT17-13B | ≤0.08 ≤0.08 0.050.10 0.070.12 | ≤0.75 ≤0.75 ≤0.75 ≤0.75 | 0.035 0.040 0.035 0.040 | 0.015 0.015 0.015 0.015 | ≤2.00 ≤2.00 ≤2.00 ≤1.00 | 19.0~21.0 9.0~11.0 30.0~35.0 12.0~14.0 | 24.0~26.0 17.0~19.0 19.0~23.0 16.0~18.0 | 0.15~0.60 | | 10C≤Nbi≤1.00 Ti:0.15~0.60 W:2.50~4.00 4(C+N)≤Ti≤0 0.0015≤B≤0.0060 | |
Z12CN26-21 Z15CN23-13 Z15CNS25-20 Z17CNS20-12 Z20NCS33-16 | ≤0.12 ≤0.15 ≤0.15 ≤0.17 ≤0.20 | ≤0.75 ≤0.75 1.50~2.50 1.50~2.50 1.00~2.00 | 0.035 0.035 0.035 0.035 0.035 | 0.015 0.015 0.015 0.015 0.015 | ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤0.50 | 19.5~21.5 12.0~14.0 19.0~21.0 11.0~13.0 32.0~34.0 | 25.5~26.5 22.0~24.0 24.0~26.0 19.0~21.5 14.0~17.0 | | |
名称 | 最新价 | 涨跌 |
---|---|---|
高线 | 3920 | - |
热轧平板 | 4620 | - |
低合金中板 | 4090 | - |
镀锌管 | 5390 | - |
槽钢 | 4080 | - |
热镀锌卷 | 5140 | - |
热轧卷板 | 11300 | - |
冷轧无取向硅钢 | 5000 | - |
圆钢 | 3840 | - |
硅铁 | 6600 | 100 |
低合金方坯 | 3580 | - |
铁精粉 | 890 | - |
二级焦 | 2360 | - |
铝锭 | 20550 | -60 |
中废 | 2085 | 0 |
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