of metal materials in field manufacturing

───── Common metal materials and their applications in automobile manufacturing ─────

Metal Materials Show


1. Aluminum alloy: Aluminum alloy has lightweight, has high strength and good corrosion resistance and is often used in the manufacture of automobile body and structural parts. For example, the body shell, doors, hood, and chassis components are usually made of aluminum alloy to reduce the weight of the vehicle and improve fuel efficiency.

2. Stainless steel: stainless steel has corrosion resistance, high strength, and high-temperature resistance, commonly used in the manufacture of automotive exhaust systems, air intake systems, and hydraulic systems. For example, components such as exhaust pipes, air intake pipes, hydraulic pipes, and sensors are usually made of stainless steel to improve durability and reliability.

───── Metal materials and their applications in robot manufacturing ─────

Metal Materials Show


1. Copper alloys: Copper alloys have good electrical and thermal conductivity and are commonly used in the manufacture of electrical systems and heat dissipation systems for robots. For example, components of robots such as wires, cables, heat sinks, and battery contactors are often manufactured using copper alloys to provide good electrical conduction and heat dissipation.

2. Aluminum alloy: Aluminum alloy is one of the common metal materials used in robot manufacturing, which has lightweight, high strength, and good corrosion resistance. The body, frame, and structural parts of robots are usually manufactured from aluminum alloys to reduce the overall weight and improve the mobility and flexibility of the robot.

───── Common metallic materials and their applications in drones manufacturing ─────

Metal Materials Show


1. Stainless steel: Stainless steel has corrosion resistance, high strength, and high-temperature resistance, and is commonly used in the manufacture of sensors, electronic equipment and avionics systems for UAVs. For example, the sensor housing of the UAV, electronic equipment brackets and cable connectors, and other components are usually manufactured using stainless steel to provide good protection and reliability.

2. Magnesium alloy: magnesium alloy has lightweight, high strength, and good mechanical properties, and is ideal for the manufacture of lightweight UAVs. For example, the wings, fuselage shell, and structural components of the UAV are usually manufactured using magnesium alloy to reduce the overall weight and improve the flight time and load capacity.

───── Metal materials and their applications in the field of Oil extraction field ─────

Metal Materials Show


1.Aluminum Alloy: Aluminum alloy has light weight, high strength and good thermal conductivity and is commonly used in the manufacture of structural components and radiators for oil extraction equipment. For example, platforms and brackets made of aluminum alloy are used to support and fix equipment, and aluminum alloy radiators are used to dissipate heat and cool down.

2.Titanium Alloy: With high strength, low density and good corrosion resistance, titanium alloys are often used in the manufacture of corrosion-resistant parts and high-temperature components in oil extraction equipment. For example, titanium alloy valves are used to control high-temperature and high-pressure fluids, and titanium alloy bolts are used to connect critical equipment.

Metal CNC Services

Experience top-of-the-line CNC metal cutting services at Kachi, offering unbeatable quality and fast turnaround times. we enable us to fulfill low-volume orders for CNC metal parts and tackle complex machining projects. Whether you need prototypes or low-volume production runs, our CNC metal machining capabilities cover a wide range of metals and surface finishes. Partner with us today to tap into our expansive CNC metal machining supply chain.


Metal Machining

Metal machining involves precisely cutting raw metal to achieve the desired shape or object. CNC (Computerized Numerical Control) machines, driven by CAD (Computer Aided Design) software, provide unparalleled accuracy in producing three-dimensional objects. Our network of skilled machinists predominantly utilizes advanced 3- and 5-axis CNC machines that can accurately cut intricate features while ensuring tight tolerances. We also conduct online DFM (Design for Manufacturability) checks to maintain superior quality standards.

CNC Metal Fabrication

CNC metal fabrication is an ideal process for shaping metal into intricate forms, similar to carving a wooden surfboard but with the precision of metal, drills, and computers. By using CNC machines, we can fabricate metal components from a single piece of material, resulting in efficient and precise production.


Material Comparison Table

Stainless Steel
Carbon Steel
Cutting Steel
Alloy Steel
Stainless Steel
 Metals USA Japan Germany
Stainless Steel 303 SUS303 Y1Cr18Ni1.4305
304 SuS304 X5CrNi1891.4301
316L SUS316L X2CrNiMo1812
316 SUS316L 1.4436
202 SU316 X12CrNi177
410 SuS202 x1oCr13
416 SuS410 X12CrS13
- SUS416 1.4021
440C SUS420 W.1.4125
430 SUS440C x8Cr17
17-7PH SuS430 1.4568(1.4504)
Carbon Steel
 Metals USA Japan Germany
Carbon Steel - SAPH38 St37-2
1020 S20C CK20
1045 S45C CK45
1213 SUM22 9SMn28
Cutting Steel
 Metals USA Japan Germany
Cutting Steel 12L14 SUM24L 9SMnpB28
Alloy Steel
 Metals USA Japan Germany
Alloy Steel 4140 SCM440 42CrMo4
P20 PDS-3 1.2311
D2 X210Cr12 SKD11
 Metals USA Japan Germany
Bronze C54400 C5441 -
C51900 C5191 CuSn6
C17200 C1720 CuBe2
 Metals USA Japan Germany
Aluminum 6061 A6061 AlMg1SiCu
5052 A5052 AlMg2.5
5083 A5083 AlMg4.5Mn
7075 A7075 AlZnMgCu1.5
7175 7075 AlZnMgCu1.5
2024 A2024 AICuMg2
2017 A2017 AlCu2.5Mg0.5
 Metals USA Japan Germany
Copper Т2(99.90) C1100 E-Cu57
C21000 C2100 CuZn5
C22000 C2200 CuZn10
C24000 C2400 CuZn20
C26000 C2600 Cuzn30
 Metals USA Japan Germany
Alloys 1045 S45C C45
Cr.D SS400 S235JR
1050 S50C C50