2020 High quality Steel Investment Casting Products - Alloy Steel Casting Product by Investment Casting Process – RMC Foundry Detail:
China OEM custom alloy steel castings by lost wax investment casting process. Carbon steel, low alloy steel, and tool steel castings are used in several industrial applications and environments. With their numerous grades, steel and their alloys can be heat-treated to improve its yield and tensile strength; and, adjust hardness or ductility to the engineer’s application needs or desired mechanical properties.
| Cast Alloy Steel Comparison from Different Countries | |||||||||
| No. | China | Japan | Korea | U.S.A. | Germany | France | Russia | ||
| GB | JIS | KS | ASTM | UNS | DIN | W-Nr. | NF | гост | |
| 1 | ZG40Mn | SCMn3 | SCMn3 | - | - | GS-40Mn5 | 1.1168 | - | - |
| 2 | ZG40Cr | - | - | - | - | - | - | - | 40Xл |
| 3 | ZG20SiMn | SCW480 (SCW49) | SCW480 | LCC | J02505 | GS-20Mn5 | 1.112 | G20M6 | 20гсл |
| 4 | ZG35SiMn | SCSiMn2 | SCSiMn2 | - | - | GS-37MnSi5 | 1.5122 | - | 35гсл |
| 5 | ZG35CrMo | SCCrM3 | SCCrM3 | - | J13048 | GS-34CrMo4 | 1.722 | G35CrMo4 | 35XMл |
| 6 | ZG35CrMnSi | SCMnCr3 | SCMnCr3 | - | - | - | - | - | 35Xгсл |
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 |



OEM Custom Investment Casting Products
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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for 2020 High quality Steel Investment Casting Products - Alloy Steel Casting Product by Investment Casting Process – RMC Foundry, The product will supply to all over the world, such as: Belgium , Serbia , Indonesia , Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a "people-oriented, meticulous manufacturing, brainstorm, construct brilliant" organization. hilosophy. Strict top quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we are going to be pleased to serve you.
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
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