#Automotive B420CL,B420CL steel plate,B420CL steel sheet,B420CL steel price,B420CL steel plate manufacturer,B420CL steel sheet manufacturer

B420CL thickness allowable deviation should be consistent with Q / BQB 301 high precision (PT.B) provisions,B420CL good cold formability for automotive roll forming wheel and spoke network.

B420CL steel mechanical property
Grade
Tensile test
Yield strength
Tensile strength
Yield ratio
Elongation after fracture
A
L0=5.65√S0
(%)
180°Bending Test b
Diameter
B420CL
≥290
420-520
--
≥28
0.5a

B420CL steel chemical composition
Grade
Chemical composition(Heat analysis)%
C
Si
Mn
P
S
Alt
B420CL
≤0.12
≤0.30
≤1.50
≤0.030
≤0.025
≥0.010

B420CL application:
B420CL steel plate, steel strip is a kind of hot-rolled picked steel trip for automotive structure steel with welding performance, and some stamping performance. B420CL steel plate, steel strip is widely used, such as automobile manufacturing, electrical products, rolling stock, aerospace, precision instruments, food cans and so on.

HENAN JOIN-WIN IM/EX CORP 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 B420CL Mechanical and B420CL suppliers, we can supply B420CL Chemical, B420CL Mechanical and B420CL standard for you ,please contact us

Email : pandora@steel-jw.com
Skype : pandora.peng

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