2018年6月4日星期一

Sales #BW400 steels,BW400 steels plate,BW400 steel sheet,BW400 steel plate supplier,BW400 steel sheet manufacturer

BW400 B : Baosteel,W : Wear Resistant Steel, 400 : Brinell hardness value
BW400 steel are produced from processes of hot rolling, cutting into length and heat treating. The products are characterized with small thickness, good flatness, outsanding wear resistance, excellent toughness, good weldability, good machinablility, consistent property and quality.

BW400 steel application :
BW400 steels are developed for applications where high wear resistant performance is required, such as dumper, garbage vehicle, concrete mixer truck, industrial air fan, hopper, crusher, machinery for coal, grain , cement, grabbucket, etc.

BW400 steel plate Mechanical Properties
Grade
Thickness(mm)
Tensile test
Brinell hardness
Impact energy
90° bending
Yield strength ReH,MPa
Tensile strength Rm,MPa
Elongation A50 %
HBW
Impact energy
-40℃
KV2,J
Bending diameter
BW400
3-12
≥960
≥1200
≥8
400±30
≥20
d = 6a

BW400 steel Typical Properties
Parameter
Unit
BW400
CEV(IIW)
%
0.43
Welding crack sensitivity index Pcm
%
0.25
Yield Strength Re
MPa
1190
tensile strength Rm
MPa
1400
Elongation A5 0
%
12
Impact energy (-40℃)
KV2
J
80
HBW
HBW
400
90° bending
D=6t
Young’s modulus(20℃)
GPa
210
Shear modulus(20℃)
GPa
80.8
Poisson ratio(20℃~40℃)
---
0.29
Density
g/cm3
7.85
Thermal conductivity (25℃)
W/(m.K)
48.54
Thermal expansivity(25℃)
1/K
1.254×10-5
Specific heat (25℃)
j/(kg.K)
451.89

The wear test result of BW400 plate (8mm in thickenss )
Grade
Weight loss, mg
Loss ration,mg/m
1
2
3
Average
1
2
3
Average
BW400
127.90
101.40
96.85
108.72
14.21
11.27
10.76
12.08
Contrast steel
128.55
133.35
122.10
128.00
14.28
14.28
13.57
14.22

Shanghai Royal Industry will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As BW400 Mechanical and BW400 suppliers, we can supply BW400 Chemical, BW400 Mechanical and BW400 standard for you ,please contact us :

Email : pong@sg295steel.com

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