Material: CF8M Stainless Steel Process: Precision Investment Casting + CNC Machining Weight: 6.20 kg Application: Manifold Exhaust
Custom Precision Investment Casting Manifold Exhaust of Stainless Steel with Machining Services, from Idea to the Markets.
The investment casting is also called precision casting because it have much better surface and higher accuracy than any other casting process. Especially for the silica sol casting process, the finished castings could reach the CT3 ~ CT5 in geometrical casting tolerance and CT4 ~ CT6 in dimensional casting tolerance. For the casings produced by investment, there will be less or even no need to make the machining processes. To some extent, the investment casting could replace the rough machining process.
Why Is Lost Wax Casting Called Investment Casting?
The investment casting gets its name because the patterns (wax replicas) is invested with the surrounded refractory materials during casting process. The "invested" here means being surrounded. The wax replicas should be invested (surrounded) by the refractory mateials to withstand the high temperature of the flowing molten metals during casting.
Almost most of the ferrous and non ferrous metal and alloys could be cast by investment casting process. But, at our lost wax casting foundry, we mainly cast nickel base alloys, cobalt base alloys, carbon steel, alloy steel, stainless steel, super duplex stainless steel, gray cast iron, ductile cast iron, aluminium alloys and brass. Additionally, certain applications require the use of specialized other alloys used primarily in harsh environments. These alloys, such as Titanium and Vanadium, meet the additional demands that might not be achieved with standard Aluminum alloys. For example, Titanium alloys often are used to produce turbine blades and vanes for aerospace engines. Cobalt-base and Nickel-base alloys (with a variety of secondary elements added to achieve specific strength-strength, corrosion-strength and temperature-resistant properties), are additional types of cast metals.
Materials for Investment Casting Process at RMC Foundry
Category
China Grade
UK Grade
US Grade
Japan Grade
Germany Grade
Carbon Steel
ZG15, ZG20, ZG25, ZG35, ZG45, ZG55, Q235, Q345, Q420
A1, A3, A5, CLA1A, CLA1C, AM1
SC360, SC450, SC480, SCW410, SCW450, SCW550, SCW620, SCC5, S15C, S20C, S25C, S45C, S50C
1.0570, 1.0558, 1.1191, 1.0619, 1.0446, GS38, GS45, GS52, GS60, 1.0601, C20, C25, C30, C45
Low Alloy Steel
CLA2, CLA3, CLA4, CLA8, CLA5A, CLA5B, CLA9, CLA11, CLA12B, CLA12C, CLA13, CLA1B, EN1A, EN8, EN9, EN14, EN19, EN24, EN32B, PD100A, NCM3, NCM5, NCM8, NCM32
1117, 4130, 4140, 4340, 6150, 5140, WC6, LCB, Gr.13Q, 8620, 8625, 8630, 8640, H13
SCM415, SCM435, SCM440, SCM445, SKS3
Ferritic Stainless Steel
1Cr17, 022Cr12, 10Cr17,
ANC1B
430, 431, 446, CA-15, CA6N, CA6NM
SCS1, SCS1X, SCS3, CS3X, SCS4, SCS5, SCS6
1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4
Martensitic Stainless Steel
1Cr13, 2Cr13, 3Cr13, 4Cr13,
ANC1C, ANC2
410, 420, 430, 440B, 440C
SCS2, SCS2A
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
ANC3A, ANC3B, ANC3ALC, ANC3AFC, ANC3BFC, ANC4B, ANC4BFC, ANC20, 316C12, 316S16, 316C16, 347C17
302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN
SCS11, SCS13, SCS14, SCS14A, SCS16, SCS16A, SCS18, SCS21, SCS35
Precipitation Hardening Stainless Steel
05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb
ANC20, ANC21, ANC22
630, 634, 17-4PH, 15-5PH, CB7Cu-1
SCS24, SCS32
1.4542
High Mn Steel
ZGMn13-1, ZGMn13-3, ZGMn13-5
BW10
B2, B3, B4
SCMnH1, SCMnH11, SCMnH21
1.3802, 1.3966, 1.3301, 1.3302
Duplex Stainless Steel
022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N
SCS10, SCS11
1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770
Tool Steel
Cr12
A5, H12, S5
SKD11, SKH9, SKH51
1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12
Heat Resistant Steel
ANC5A
309, 310, CK20, CH20, HK30
SCH1, SCH2, SCH11, SCH13, SCH15, SCH21, SCH22, SCH24, SCH41,
1.4826, 1.4828, 1.4855, 1.4865
Nickel Base Alloy
ANC19
SCH43, SCH44, SCH45,
2.4815, 2.4879, 2.4680
ZL101, ZL102, ZL104
ASTM A356, ASTM A413, ASTM A360
AC3A, AC4A, AC4C
G-AlSi7Mg, G-Al12
Copper Alloy
CZ125, CZ102, CZ107, CZ124, CZ122
C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
C2100, C2300, C2700, C3560, C3771, C5212, C5111
CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5
Cobalt Base Alloy
UMC50, 670, Grade 31
2.4778