10mm High Manganese Mn13
10mm High Manganese Mn13
10mm High Manganese Mn13
10mm High Manganese Mn13

10mm High Manganese Mn13

MN13 Scope of application
Ball mill liner
Excavator bucket tooth
Crusher die
Low impact casting
Lining plate
Toothed plate
Broken wall

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Product Introduction

10mm High Manganese Mn13

Standard

The standard Mn13 high manganese steel, also known as Hadfield steel, was invented by the British Hadfield in 1882.

The relevant national standards and international standards are as follows: China's national standard for high manganese steel castings (GB/T5680-2010) grades are :ZGMn13-1, ZGMn13-2, ZGMn13-3, ZGMn13-4, ZGMn13-5; ASTM Standard for austenitic Manganese steel castings (ASTMA128/A128M-1993) Steel number :ASTM- A(UNS-J91109), ASTM-B-1(UNS-J91119), ASTM-B-2(UNS-J91129), ASTM-B-3(UNS-J91139), ASTM-B-4(UNS-J91149), ASTM-C(UNS-J91309), ASTM-D(UNS-J91459), ASTM-E-1(UNS-J91249), ASTM-E-2(UNS-J91339), ASTM-F(Note: If the user has no other requirements, generally supply steel number A castings); Japanese high manganese steel castings national standard [JISG5131(1991)] grades are :SCMnH1, SCMnH2, SCMnH3, SCMnH11, SCMnH21; Russia casting high manganese steel standard ΓOCT977-1988 steel numbers are :110Γ13π, 110Γ13X2BPπ, 110Γ13ΦTπ, 130Γ14 XMΦAπ, 120Γ10Φπ; ISO Austenitic manganese steel castings International standard [ISO13521:1999(E)] Grades are :GX120MnMo7-1, GX110MnMo13-1, GX100Mn13, GX120Mn13, GX120MnCr13 2, GX120MnNi13-3, GX120Mn17, GX90MnMo14, GX120MnCr17-2.

chemical component

mn13 Content unit of each chemical element %

mark		C	Si	Mn	P	S
Mn13	0.90-1.20		0.30-0.80	11.00-14.00	≤0.035	≤0.030

mechanical property

mark	strength of extension	ductility	Impact performance 20℃	Initial Hardness Value (HB)	Post-hardening hardness value (HB)	Cold bending 180°
Mn13	≥800MPa	≥40%	ak≥90(J)	200-250	>300	qualified