CH10 is one Austenitic stainless steel casting metal in standard of ASTM A351 and ASTM A743. It can give good corrosion resistance properties with good strength and ware resistance.
Casting Methods in Casting Quality Industrial:
- Sand Casting
- Investment Casting (Lost Wax Casting, Precision Casting)
CH10 (UNS J93401) Equivalent Stainless Steel Grade: WWWW.CASTINGQUALITY.COM
SS309H, UNS S30909
Reference Casting Standards and others:
ASTM A351 Standard Specification for Castings, Austenitic, for Pressure-Containing Parts
ASTM 743A Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
ASTM A240 Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
ASTM A182 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
PDF VIEWOur Services
- Sand Casting
Casting Quality focus on Metal Parts industry, we provide professional service in Metal Casting field.
Sand Casting is a popular metal form method, are suitable for all materiel, such as grey iron, ductile iron, malleable iron, carbon steel, stainless steel, aluminum and bronze.
- Investment Casting
also named as precision lost wax casting, mainly suitalbe for carbon steel and stainless steel parts. We also provide grey iron and ductile iron and aluminum and bronze parts by investment casting. It can achieve the best appearance with good tolerance
- Shell Casting
Shell casting method is a good option to replace investment casting and sand casting. the quality is better than sand casting parts, suitable for bulk production.
- CNC Machining
CNC Milling, CNC turning with 5 xix CNC center, we provide precision machining for all castings based on customers design drawings.
- CAD Design
Mechanical Design service based on customers requirement, our software is Solidworks and AutoCAD.
- Tools/Mold Design
Mould design and production will be served for metal casting ad plastic injection industry. Based on our more than 10 years experience, we supply professional molds for our customers in Europe and North American.
WWW.CASTINGQUALITY.COM
| Stainless Steel Grade | CH10 Casting Physical Chemistry Properties | |||||||||
| Standard | Grade | UNS | Carbon | Manganese | Silicon | Sulfur | Phosphorus | Chromium | Nickel | Mo |
| ASTM A743 | CH10 | J93401 | 0.10 | 1.50 | 2.00 | 0.04 | 0.04 | 22.0-26.0 | 12.0-15.0 | – |
| ASTM A351 | CH10 | J93401 | 0.04-0.10 | 1.50 | 2.00 | 0.04 | 0.04 | 22.0-26.0 | 12.0-15.0 | 0.5 |
| ASTM A182 | F309H | S30909 | 0.04-0.10 | 1.00 | 2.00 | 0.045 | 0.03 | 22.0-24.0 | 12.0-15.0 | – |
| ASTM A240 | 309H | S30909 | 0.04-0.10 | 0.75 | 2.00 | 0.045 | 0.030 | 22.0-24.0 | 12.0-15.0 | – |
CH10 Stainless Steel Casting Heat treatment process: WWW.CASTINGQUALITY.COM
Heat to 2100°F [1150°C] minimum, hold for sufficient time to heat casting to temperature, quench in water or rapid cool by other means.
CH10 Stainless Steel Casting Mechanical Property WWW.CASTINGQUALITY.COM
| Stainless Steel Grade | Tensile Strength min | Yield Strength, min | Elongation, min | Reduction of Area | Hardness, Max | |||||
| Standard | Grade | UNS | Ksi | MPa | Ksi | MPa | % | min, % | Brinell | Rockwell B |
| ASTM A743 | CH10 | J93401 | 70 | 485 | 30 | 205 | 30 | – | – | – |
| ASTM A351 | CH10 | J93401 | 70 | 485 | 30 | 205 | 30 | – | – | – |
| ASTM A240 | 309H | S30909 | 75 | 515 | 30 | 205 | 40 | – | 217 | 95 |
| ASTM A182 | F309H | S30909 | 75 | 515 | 30 | 205 | 30 | 50 | – | – |
CH10 CASTING APPLICATION: WWW.CASTINGQUALITY.COM
- Stainless steel pump castings
- Stainless Steel Valve castings
- Stainless Steel Marine Castings
- Stainless Steel Pipe Fittings Castings
SERVICE IN QINGDAO CASTING QUALITY INDUSTRIAL
- SAND CASTING
- INVESTMENT CASTING
- SHELL CASTING
- PERMANENT MOLD CASTING
- CNC MACHINING
