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BS 970 070 M55 steel plate

BS 970 070 M55 steel plate

BS 970 070 M 55 steel plate high carbon steel
070 M 55 steel plate, BS 970 070 M 55 steel plate, under BS 970 standard, we can regard 070M55 steel plate as high carbon steel.
070M55 steel plate is one mainly of high carbon steel,BS 970 070 M 55 steel plate is a medium carbon steel which is used when greater strength and hardness is desired than in the "as rolled"condition.Extreme size accuracy,straightness and concentricity combined to minimize wear in high speed applications.Turned,ground and polished.The070M55 steel is applied in quenched and subsequently tempered steel for less exacting springs,shafts,bushings,crankshafts,etc.

070M55 BS 970 Number:1.0535 Comparision of steel grades
JIS G 4051 S 55 C
DIN 17200 C 55
NFA 33-101 AF70-C 55
UNI 7846 C 55
BS 970 070 M 55
UNE 36011 C 55 k
SAE J 403-AISI 1055

070M55 steel Chemical Composition

Grade C(%)min-max Si(%)min-max Mn(%)min-max P(%)max S(%)max Cr(%)min-max
070M55 0.52-0.60 0.15-0.35 0.60-0.90 0.025 0.025 0.20-0.40

070M55 steel Mechanical Properties

Grade Condition Yield Strength R°(Mpa) Tensile Strength Rm (Mpa) Elon- gation A5(%) Hardness HRC Quenching Temperature (℃) Benda- bility Nominal Thickness,t 1.95mm≤t≤10.0mm
Rolled Annealed
070M55 Rolled Annealed Water-quenched Oil quenched 500 350 825 550 2510 2120 18 30 61 57 805 845 Min.reco-mmended Bending radius (≤90°) 3.0 ×t 1.0×t

we are 070M55 steel suppliers ,also can supply 070 M36,070 M40,070 M46,070 M50,please contact us if you need


Bebon International is a professional BS 970 070 M55 steel exporter and a steel Stockist in china. We keep more than 1000 tons BS 970 070 M55 steel in stock every month. If you want to get the BS 970 070 M55 steel price, please do not hesitate to contact us. Any need in BS 970 070 M55 Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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