
PRODUCT CENTER
产品中心

地址:中国.天津市静海县大邱庄工业园科技大道4号
电话:+86-22-58686126
联系人:
销售部(孔经理)13821190996
邮 箱:info@frlsteel.com
1. 产品用途及特点
具有良好的焊接和机械性能,适用于焊接、铆接、铰接及一般结构件用。
2. 牌号和执行标准
产品牌号 :S235JR/J0/J2, S275JR/J0/J2, S355JR/J0/J2,
执行标准 :EN10025-2: 2004
3. 供货技术条件
产品规格
厚度: 1.2-12.7(mm)
宽度: 850-1650(mm)
交货状态
钢带以热轧状态交货
4. 化学成分
牌号 |
C |
SI |
Mn |
P |
S |
N |
Cu |
CEV |
S235JR |
≤0.17 |
- |
≤1.40 |
≤0.020 |
≤0.025 |
≤0.012 |
≤0.55 |
≤0.35 |
S235J0 |
≤0.17 |
- |
≤1.40 |
≤0.020 |
≤0.025 |
≤0.012 |
≤0.55 |
≤0.35 |
S235J2 |
≤0.17 |
- |
≤1.40 |
≤0.020 |
≤0.025 |
- |
≤0.55 |
≤0.35 |
S275JR |
≤0.21 |
- |
≤1.50 |
≤0.020 |
≤0.025 |
≤0.012 |
≤0.55 |
≤0.40 |
S275J0 |
≤0.18 |
- |
≤1.50 |
≤0.020 |
≤0.025 |
≤0.012 |
≤0.55 |
≤0.40 |
S275J2 |
≤0.18 |
- |
≤1.50 |
≤0.020 |
≤0.025 |
- |
≤0.55 |
≤0.40 |
S355JR |
≤0.24 |
≤0.55 |
≤1.60 |
≤0.020 |
≤0.025 |
≤0.012 |
≤0.55 |
≤0.45 |
S355J0 |
≤0.20 |
≤0.55 |
≤1.60 |
≤0.020 |
≤0.025 |
≤0.012 |
≤0.55 |
≤0.45 |
S355J2 |
≤0.20 |
≤0.55 |
≤1.60 |
≤0.020 |
≤0.025 |
- |
≤0.55 |
≤0.45 |
5. 力学性能
牌号 |
Re/MPa |
R m /MPa |
延伸率% |
温度℃ |
冲击吸收功/J |
||
≤16 |
<3 |
≥3 |
L0=80mm |
L 0 =5.65√S0 |
|||
S235JR |
≥235 |
360-510 |
360-510 |
≥21 |
≥26 |
+20 |
≥27 |
S235J0 |
≥235 |
360-510 |
360-510 |
≥21 |
≥26 |
0 |
≥27 |
S235J2 |
≥235 |
360-510 |
360-510 |
≥19 |
≥24 |
-20 |
≥27 |
S275JR |
≥275 |
430-580 |
410-560 |
≥19 |
≥23 |
+20 |
≥27 |
S275J0 |
≥275 |
430-580 |
410-560 |
≥19 |
≥13 |
0 |
≥27 |
S275J2 |
≥275 |
430-580 |
410-560 |
≥17 |
≥21 |
-20 |
≥27 |
S355JR |
≥355 |
510-680 |
470-630 |
≥18 |
≥22 |
+20 |
≥27 |
S355J0 |
≥355 |
510-680 |
470-630 |
≥18 |
≥22 |
0 |
≥27 |
S355J2 |
≥355 |
510-680 |
470-630 |
≥18 |
≥22 |
-20 |
≥27 |
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