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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
50 Ton
Packaging Detail:
in bulk or container
Delivery Time:
20 days
Supplying Ability:
1000000 Ton per Year
Payment Type:
T/T, L/C
連絡先担当者 Eric
Shanghai, Chaohu, Anhui
We can supply many kinds of steel rails, usually the quantity of one kinds should upto *0 tons. Also we can open mold to produce rail according to your design drawing, but you need pay for the mold charge, the quantity of first time should upto ***0 tons, each length less than *4 meters, if the total quantity more than ***0 tons, we will return the mold charge to you.
Heavy Rail
Size: *8kg/m,*3kg/m,*0kg/m
Length: ****6m or Other Length Accord Requirement
Material: *0Mn/U*1Mn
Standard: GB/T*******9,GB********7
| Heavy rail Size (Kg/m) | Height (mm) | Bottom width (mm) | Head width (mm) | Middle thickness (mm) | Length (m) | Weight (kg/m) | Standard |
| *3 | **0 | **0 | *0 | *2.5 | *2.5 | *3.**6 | GB |
| *8 | **4 | **4 | *8 | *3 | *2.***5 | *8.**3 | GB |
| *3 | **0 | **4 | *0 | *4.5 | *2.***5 | *4.**3 | TB |
| *0 | **2 | **2 | *0 | *5.5 | *2.***5 | *1.**4 | TB |
| *0 | **6 | **0 | *3 | *6.5 | *2.***5 | *0.**3 | TB |
| *5 | **2 | **0 | *5 | *0 | *2.***5 | *4.**4 | TB |
| U*1Mn | Mechanical property | Chemical composition | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ||||
| **0 | **0min | 9 | **0 | 0.***0.*7 | 0.***0.*5 | 1.***1.*0 | 0.*4 | 0.*4 | |||
