Copper solvent extraction reagent, Nickel Cobalt extractant, DEHPA & Rare earth leaching solvent

Home  >   > 

High Quality U71Mn 43kg GB Railway heavy steel rail

这里可以自定义设置
High Quality U71Mn 43kg GB Railway heavy steel rail
B站不支持收货地址
B站不支持库存规格
参数暂无数据
多属性暂无数据
B站不支持优惠卷

Add success, do you want to check your shopping cart?

暂无分享
B站不支持产品保障
Overview
Quick Details
Standard:
DIN, GB
Grade:
U71Mn
Rail Heigth:
140mm
Bottom Width:
114mm
Web Thickness:
14.5mm
Head Width:
70mm
Length:
12.5 m
Place of Origin:
Inner Mongolia, China
Brand Name:
Baogang
Model Number:
P43
Type:
Heavy Rail
Application:
Railway Rail
Weight:
44.65kg/m
Secondary Or Not:
Non-secondary
Bolt Hole Diameter:
29mm
Tolerance:
±3%
Name:
43kg Chinese standard U71Mn heavy steel rail
Special material:
Q235 weldable material
Height of head:
42mm
Flange height at edge:
11mm
Flange height at center:
27mm
First hole distance:
110mm
Second hole distance:
160mm
Section area:
57 cm2
Center to bottom:
69mm
Usage:
Mine car railway line
Supply Ability
Supply Ability:
3000 Ton/Tons per Day

43kg Chinese standard U71Mn heavy steel rail

 

 

The drawing of profile section:

Materials:

U71Mn Mechanical property Chemical composition
Yield strength Tensile strength Elongation Hardness C Si Mn S P
MPa kg/mm² MPa kg/mm² min HB
    880min   9% 260 0.65-0.77 0.15-0.35 1.10-1.50 0.04

 

0.04

 

 

50Mn Mechanical property Chemical composition
Yield strength Tensile strength Elongation Hardness C Si Mn S P Cr Ni Cu
MPa kg/mm² MPa kg/mm² min HB
  40 645min 66 13% 255max 0.48-0.56 0.17-0.37 0.70-1.00 0.035 0.035 0.25 0.3 0.25

 

We can supply all kinds of Chinese standard steel rails in stock, can supply other special international standard type of rails, also can make mold to produce special type of steel rails in larger quantity.

We can design railroad line as your request, also can build small type mining railway line and crane moving line, also can supply the all workable fasteners.

 

Heavy Rail

Size: 38kg/m,43kg/m,50kg/m

Length: 12-36m or Other Length Accord Requirement

Material: 50Mn/U71Mn

Standard: GB/T699-1999,GB2585-2007 or Other

 

Heavy rail Height (mm) Bottom width (mm) Head width (mm) Middle thickness (mm) Length (m) Weight (kg/m) Standard
38 134 114 68 13 12 38.73 GB
43 140 114 70 14.5 12 44.65 TB
50 152 132 70 15.5 12-25 51.51 TB
60 176 150 73 16.5 12-25 60.64 TB
75 192 150 75 20 12-25 74.41 TB

 

By years of development, the product has successfully gained trust from clients and tends to be more applied in the global market. The product is able to meet the exact needs of clients and is now widely used in the global market.
Product Message
社媒暂无评论
Chat Online
Chat Online
Chat Online inputting...
Please send email to jeven@metalleaching.com. Thanks.
Sign in with: