- AISI Type 440A Valve
- AISI Type 440A Tee
- AISI Type 440A flange
- AISI Type 440A bars
- AISI Type 440A pipe
AISI Type 440A
AISI Type 440A Flanges, Pipe Fittings, Pipes, Reducer, Gaskets, Valves, AISI Type 440A Tee,and profiledstrip,Special Steel,mould,have all specifications. With 6 years production experience, strict control AISI Type 440A chemical composition and AISI Type 440A mechanical properties.From casting, Tee, steel to hot and cold rolling process, heat treatment, etc.
Chemical composition % of the ladle analysis of grade AISI Type 440A and Standards
| Category | steel |
| Class | Stainless steel |
| Type | Martensitic standard |
| Common Names | Chromium steel |
| Designations | United States: AMS 5631 , ASTM A276 , ASTM A314 , ASTM A473 , ASTM A511 , ASTM A580 , FED QQ-S-763 , MIL SPEC MIL-S-862 , SAE 51440A , SAE J405 (51440A) , UNS S44002 |
| Composition |
|
| Mechanical Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.8 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 200 | 25 | |
| Tensile Strength (Mpa) | 965 | 25 | annealed, cold finished (bar) more |
| Yield Strength (Mpa) | |||
| Elongation (%) | |||
| Reduction in Area (%) | |||
| Hardness (HRB) | 95 | 25 | annealed (bar) more |
| Thermal Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 10.2 | 0-100 | |
| Thermal Conductivity (W/m-K) | 24.2 | 100 | |
| Specific Heat (J/kg-K) | 460 | 0-100 | |
| Electric Properties |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Electric Resistivity (10-9W-m) | 600 | 25 | |
Introduction to Our Products:
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Yaang Pipe Industry
Angle bar: 1mm to 1300mm
Pipe: 1 - 13M, also can be customed.
Pipe Fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Mechanical properties
AISI Type 440A Mechanical properties,production completely according to the AISI Type 440A standards to meet the AISI Type 440A mechanical performance, can also according to the customer request, to meet the requirements of customers of AISI Type 440A mechanical properties.
Heat treatment
AISI Type 440A Heat treatment,production completely according to the AISI Type 440A standards to meet the AISI Type 440A Heat treatment, can also according to the customer request, to meet the requirements of customers of AISI Type 440A Heat treatment.
Machining
AISI Type 440A Machining,production completely according to the AISI Type 440A standards to meet the AISI Type 440A Machining, can also according to the customer request, to meet the requirements of customers of AISI Type 440A Machining.
Welding performance
AISI Type 440A Welding performance,production completely according to the AISI Type 440A standards to meet the AISI Type 440A Welding performance, can also according to the customer request, to meet the requirements of customers of AISI Type 440A Welding performance.
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