MainType of Rail Clamps
*South/North America
1. Application:
Used for fixing crane rail tracks at port and factories.
2. Size
No.62, No.114, No.103, No.106, No.120
3. Material
Mild steel
Chemical composition
C
Si
Mn
P
S
≤0.20%
≤0.35%
≤1.4%
≤0.045%
≤0.045%
Mechanical properties
Tensile strength
Yield strength
Hardness (HB)
370-500MPa
≥235MPa
≥120
Hot forging
5. Mark
Manufacture ID, Product ID
6. Coating
Plain, zinc plated, Hot dip galvanized.
7. Supply reference
1) USA
2) Chile
*Africa
1. Application:
Used for fixing crane rail tracks at port and factories.
2. Size
K.R. type A, K.R. type B, K.R. type K
3. Material
Middle carbon steel
Chemical composition
C
Si
Mn
P
S
0.42-0.5%
0.17-0.37%
0.5-0.8%
≤0.035%
≤0.035%
Mechanical properties
Tensile strength
Yield strength
≥690MPa
≥483MPa
Hot forging
5. Mark
Manufacture ID, Product ID
6. Coating
Plain, zinc plated, Hot dip galvanized.
*Europe
1. Application:
Used for fixing crane rail tracks at port and factories.
2. Size
M10, M12, M12 LA, M12 LAS
3. Material
Middle carbon steel
Chemical composition
C
Si
Mn
P
S
0.42-0.5%
0.17-0.37%
0.5-0.8%
≤0.035%
≤0.035%
Mechanical properties
Tensile strength
Yield strength
≥600MPa
≥355MPa
4. Manufacture method
Hot forging
5. Mark
Manufacture ID, manufacture month and year
6. Coating
Plain, zinc plated, Hot dip galvanized.
7. Supply reference
1) German
Rail Clamp,Railway Track Clamps,Railroad Rail Clamps,Mth Rail Clamp TAICANG ZHONGBO RAILWAY FASTENING CO., LTD. , https://www.railfastener.com
4. Manufacture method
4. Manufacture method
AMT evaluation (5-12)
Copper: The day's performance was weak, closing at 3180 US dollars below the level. It is recommended to sell in rallies afterwards. Aluminum: The performance was calm on that day. Lead: Shortly lower that day, short-covering activities in the Far East account limited the decline in lead prices. It is expected that the outlook will still be weak, but the decline may slow down. Zinc: Following the same period of copper futures, it was simultaneously weakened, but it was later supported by buying by traders. From a technical point of view, the closing price of $1230 was quite weak on that day, so it is expected that it will further decline tomorrow (13th). Tin: Due to oversold signs overnight, prices rebounded on that day and were not affected by the fall in copper. However, the fundamentals are still weak. Nickel: Continued to be affected by the supply crunch, and the closing performance was strong on that day. Date: 2005-5-13