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Zhengzhou Sebon Heavy Machinery Co.,LTD. is a leading precision casting manufacturer and precision casting exporter in China, with integrating precision casting, machining, sales all-in-one .

Our foundry mainly produces stainless steel precision castings parts, carbon steel precision castings parts, heat-resistant steel precision castings parts, alloy steel precision castings parts, cast copper precision castings parts, cast iron precision castings parts, high temperature alloy material precision castings parts. Material can meet domestic and international standards GB, AISI, DIN, JIS, EN, etc.. And we have passed ISO9001 and TS16949 international quality system certification.

GB/T 5680 ZGMn13-1 precision castings is widely used in auto,moto,railway and shipping construction machinery,mining machinery and engineering machinery industries.We can produce GB/T 5680 ZGMn13-1 precision castings according to your drawings.We can also do CNC machining and many kinds surface treatment, just tell us your requirements on physical properties and chemical compositions .

GB/T 5680 ZGMn13-1 precision castings chemical composition unit

 

Symbol	C  max	Si max	Mn  max	P max	S max	Cr max	Mo
ZGMn13-1	1.0~1.45	0.30~1.00	11.0~14.0	≤0.090	≤0.040	-	-

 

GB/T 5680 ZGMn13-1 precision castings Mechanical properties

 

Symbol	Yield point or proof stress N/mm2	Tensile strength    N/mm2	Elongation % min	According to the contract
				Transverse Shrinkage Z/%	Impact Toughness KU2/J	HBS
ZGMn13-1	-	635≥	≥20	35	-	-

 

 

 

 

 

 

If you want to know more about GB/T 5680 ZGMn13-1 precision castings Dimensional Tolerance ,please feel free to contact us. 

GB/T 5680 ZGMn13-1 precision castings part Process:Lost wax casting(Silica sol process or Waterglass process)