Related products : BW400 steel , BW300TP steel , BW500 steel , BW450 steel

BW300

BW300 B : Baosteel,W:Wear Resistant Steel,300:Brinell hardness value

BW300 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.

BW300 steel Chemical Composition wt%

Grade

C≤

Si≤

Mn≤

P≤

S≤

Alt≤

Cr≤

Ni≤

Ti

B≤

CEV

BW300

0.23

0.70

1.60

0.020

0.010

0.015

0.80

0.50

0.05

0.005

0.42

CEV = C + Mn/6 + Cr/5 + Mo/5 + B/5 + Cu/15 + Ni/15

BW300 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

BW300

2-12

≥850

≥1000

≥10

300±30

≥20

d = 5a

Note : Transversal specimen is adopted in the tensile test, thus the long axis of specimen is vertical to rolling direction.
ongitudinal specimen is used in impact test, and the impact value is obtained from standard specimen (10 × 10 × 50mm); The impact value shall be reduced with equal proportion if the smaller sized specimen is used, such as 5mm,7.5mm.
Transversal specimen is used in the bending test. d=bending diameter,a=plate thickness

BW300 steel sheet supply size :

Grade

Thickness mm

Width mm

Length mm

BW300

2-12

850-1800

2000-12000

BW300 steel application :
BW300 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.

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 BW300 Mechanical and BW300 suppliers, we can supply BW300 Chemical, BW300 Mechanical and BW300 standard for you ,please contact us :info@sg295steel.com