BS600MCJ4

BS600MCJ4 hot rolling carbon low-alloy high strength steel design by reducing the carbon equivalent of the steel and welding crack sensitivity index, and use of advanced smelting equipment and technology to strengthen the collection of micro-alloying technology, good weldability.

BS600MCJ4 steel Chemical Composition :

Grade

C

Si

Mn

P

S

Alt

B

BS600MCJ4

≤0.12

≤0.50

≤2.0

≤0.015

≤0.005

≥0.015

≤0.005

BS600MCJ4 steel plate Mechanical Properties :

Grade

Thickness
(mm)

Yield Strength Re(MPa)

tensile strength Rm(MPa)

Elongation A5(%)

Shock Value
IE (J)

BS600MCJ4

2.5-(10)

600-670

680-780

15-23

140-240

10-16

600-660

700-760

16-21

120-270

BS600MCJ4 Delivery status: BS series adopt high-strength steel-rolled (TMCP) delivery.

BS600MCJ4 steels are featured :
1 . Good formability. All grades of BS steel can be cold formed.
2 . Excellent welding performance. The steels have low welding crack sensitivity and the properties of welding joint are good.
3 . Good toughness at low temperature.

The number of samples required for each batch of steel sheet and strip the test items, sampling methods, test methods shall be in accordance with Table 1

No.

Pilot projects

Number of tests,A

Sampling methods

Test method

1

Chemical analysis

Each furnace

GB/T20066

GB/T223 or GB/T4335

2

Stretching test

1

GB/T2975

GB/T228

3

Bending test

1

GB/T2975

GB/T232

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 BS600MCJ4 Mechanical and BS600MCJ4 suppliers, we can supply BS600MCJ4 Chemical, BS600MCJ4 Mechanical and BS600MCJ4 standard for you ,please contact us :info@sg295steel.com

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