Heat Resistant Steel Castings Stainless Steel Casting

Product Detail

Heat Resistant Steel Cast Introduction

Material: Stainless steel (2Cr13)

Standard:GB/T2100

Casting process:  alkaline phenolic resins

Weight: 55KGS

Min. wall thickness: 5mm ,

Mechanical property:

Tensile strength: 750MPa

Yield strength: 500MPa

Elongation: 20%

Tolerance grade: CT10

The minimum wall   thickness of cast iron and cast steel   during sand casting  (Unit: mm)
Alloy types		The maximum   profile of the casting
		< 200	200-400	400-800	800-1250	1250-2000	> 2000
Cast iron	Grey cast   iron	3-4	4-5	5-6	6-8	8-10	10-12
	Inoculated   cast iron	5-6	6-8	8-10	10-12	12-16	16-20
	ductile    cast iron	3-4	4-8	8-10	10-12	12-14	14-16
	high phosphorous     cast iron	2	2	/	/	/	/
	Malleable iron	The maximum   profile of the casting
		<50	50-100	100-200	200-400	400-600	600-800
		2.5-3.5	3-4	3.5-4.5	4.0-4.5	5-7	6-8

Technical Key Points

Take effective measures to reduce the casting temperature to eliminate crack defects, at the same time reducing the temperature drop of molten steel to ensure the filling capacity of steel. Main technical measures: one is to directly reduce the casting temperature, the original pouring temperature of 1600 ? -1610 ?, and now strictly control the temperature at 1570? -1580 ?. Second, to reduce the temperature drop of molten steel. After the mold are assembled, blow heat wind 150 ? -200 ? to the cavities for 60 min-90min, and stop blowing 5min before pouring.

Parts of Customers

                                    

                                                     




Technology Advantages 

Ø We are willing to develop all new material only if it’s required in application.

Ø We are an innovation driven company, we have five patents, and will get another 13 patents within a few months.

Ø We cast very good surface of thin-wall castings, sand casting is usually not easy to control, but we adopted the appropriate process, can ensure smooth surface, no defects.

Ø All of our technological innovations are for one goal - the best quality.

 

Our Service

Ø We provide free casting technical service and application problems.

Ø We offer free process design and validation.

Ø All after-sales service requirements will be answered within 24 hours.

Ø We can guarantee on-time delivery of samples and goods.