Alloy Steel Investment Casting Products – OEM Carbon Steel Precision Investment Casting Product – RMC Foundry

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Our precision casting process begins from the ideas or drawings from the customers. Instead of simply casting custom parts as requested, we focus on making their investment casting even more competitive in the markets. The result is a near-net shape part with outstanding dimensional accuracy and part finish that accomplishes more than the customer might have thought possible.

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Stainless Steel Shell Mold Casting , Nodular Iron Shell Mold Casting , Steel Shell Mold Casting , If you are looking for Good Quality at a good price and timely delivery. Do contact us.

Alloy Steel Investment Casting Products – OEM Carbon Steel Precision Investment Casting Product – RMC Foundry Detail:

China OEM custom carbon steel casting products by lost wax investment casting process.

Cast Carbon Steel Grade Comparison
No.	China	Japan	U.S.A.		ISO	Germany		France	Russia гост	Sweden SS	Britain
No.	GB	JIS	ASTM	UNS	ISO	DIN	W-Nr.	NF	Russia гост	Sweden SS	BS
1	ZG200-400 (ZG15)	SC410 (SC42)	415-205 (60-30)	J03000	200-400	GS-38	1.0416	-	15л	1306	-
2	ZG230-450 (ZG25)	SC450 (SC46)	450-240 965-35)	J03101	230-450	GS-45	1.0446	GE230	25л	1305	A1
3	ZG270-500 (ZG35)	SC480 (SC49)	485-275 (70-40)	J02501	270-480	GS-52	1.0552	GE280	35л	1505	A2
4	ZG310-570 (ZG45)	SCC5	(80-40)	J05002	-	GS-60	1.0558	GE320	45л	1606	-
5	ZG340-640 (ZG55)	-	-	J05000	340-550	-	-	GE370	-	-	A5

Capabilities of Investment Casting Foundry:
• Max Size: 1,000 mm × 800 mm × 500 mm
• Weight Range: 0.5 kg - 100 kg
• Annual Capacity: 2,000 tons
• Bond Materials for Shell Building: Silica Sol, Water Glass and their mixtures.
• Tolerances: On Request.

Advantages of Investment Casting Components:
- Excellent and smooth surface finish
- Tight dimensional tolerances.
- Complex and intricate shapes with design flexibility
- Capability to cast thin walls therefore a lighter casting component
- Wide selection of cast metals and alloys (ferrous and non-ferrous)
- Draft is not required in the molds design.
- Reduce the need for secondary machining.
- Low material waste.

Materials for Investment Casting Process at RMC Foundry
Category	China Grade	US Grade	Germany Grade
Ferritic Stainless Steel	1Cr17, 022Cr12, 10Cr17,	430, 431, 446, CA-15, CA6N, CA6NM	1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4
Martensitic Stainless Steel	1Cr13, 2Cr13, 3Cr13, 4Cr13,	410, 420, 430, 440B, 440C	1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125
Austenitic stainless steel	06Cr19Ni10, 022Cr19Ni10, 06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5	302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN	1.3960, 1.4301, 1.4305, 1.4306, 1.4308, 1.4313, 1.4321, 1.4401, 1.4403, 1.4404, 1.4405, 1.4406, 1.4408, 1.4409, 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584,
Precipitation Hardening Stainless Steel	05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb	630, 634, 17-4PH, 15-5PH, CB7Cu-1	1.4542
Duplex Stainless Steel	022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N	A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A, A 995 1B, A 995 4A, A 995 5A, 2205, 2507	1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770
High Mn Steel	ZGMn13-1, ZGMn13-3, ZGMn13-5	B2, B3, B4	1.3802, 1.3966, 1.3301, 1.3302
Tool Steel	Cr12	A5, H12, S5	1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12
Heat Resistant Steel	20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo	309, 310, CK20, CH20, HK30	1.4826, 1.4828, 1.4855, 1.4865
Nickle-base Alloy		HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35-1, INCOLOY600, INCOLOY625	2.4815, 2.4879, 2.4680
Aluminum Alloy	ZL101, ZL102, ZL104	ASTM A356, ASTM A413, ASTM A360	G-AlSi7Mg, G-Al12
Copper Alloy	H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2	C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100	CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5
Cobalt-base Alloy		UMC50, 670, Grade 31	2.4778

INVESTMENT CASTING TOLERANCES
Inches		Millimeters
Dimension	Tolerance	Dimension	Tolerance
Up to 0.500	±.004"	Up to 12.0	± 0.10mm
0.500 to 1.000”	±.006"	12.0 to 25.0	± 0.15mm
1.000 to 1.500”	±.008"	25.0 to 37.0	± 0.20mm
1.500 to 2.000”	±.010"	37.0 to 50.0	± 0.25mm
2.000 to 2.500”	±.012"	50.0 to 62.0	± 0.30mm
2.500 to 3.500”	±.014"	62.0 to 87.0	± 0.35mm
3.500 to 5.000”	±.017"	87.0 to 125.0	± 0.40mm
5.000 to 7.500”	±.020"	125.0 to190.0	± 0.50mm
7.500 to 10.000”	±.022"	190.0 to 250.0	± 0.57mm
10.000 to 12.500”	±.025"	250.0 to 312.0	± 0.60mm
12.500 to 15.000	±.028"	312.0 to 375.0	± 0.70mm

lost wax casting process-1
lost wax casting process-2
steel investment castings from China manufacturer

Carbon Steel Castings by Investment Casting

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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Alloy Steel Investment Casting Products – OEM Carbon Steel Precision Investment Casting Product – RMC Foundry, The product will supply to all over the world, such as: America , Saudi Arabia , Panama , We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.

Aluminium Investment Casting