616 & SS422 & 1.4935 & S42200 round bar
Inventory ASTM A565 Grade 616, Turbine blade AISI 422, Specifications S42200 hot forging Heat treated, Properties from Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment
| Product parameters | |
| Material category:: | Martensitic Stainelss Steel |
| Stock & Inventory available:: | Diameter 20 ~ 230mm |
| Heat treatment practice:: | Hardened 1030 ℃, oil or air cooled, tempered 570 ℃ min, double tempered |
| Ultrasonic test standard:: | ASTM E2375 / MIL-STD- AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3 / EN 10308 |
| Production lead time:: | Within 15 days after 30% deposit prepayable |
| Company ISO register No.:: | UQ211218R0 |
- ASTM A565 A565M Material Datasheet PDFDownload
Description
ASTM A565 Grade 616, A Martensitic Stainless Steel also known as AISI 422, DIN 1.4935, JIS SUH616, ASTM B4B,,, Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original
Chemical Elements Weight (%) - Grade Alloy 616 & SS422 & 1.4935
C (％): 0.20 ~ 0.25, Si (％): ≤ 0.50, Mn (％): ≤ 1.00, P (％)≤: 0.025, S (％)≤: 0.020
Cr (％): 11.0 ~ 12.5, Ni (％): 0.50 ~ 1.00, Mo (％): 0.90 ~ 1.25, V (％): 0.20 ~ 0.30
W (%): 0.90 ~ 1.25, Cu (%): ≤ 0.50, Fe (%): remainder
Mechanical properties under room temperature
Form: bar, flat bar, forgings
Condition + H: Tempering (620℃)
Tensile strength, σb/MPa: 965 min.
Yield strength, σ0.2/MPa: 760 min.
Elongation, δ (％): 13.0 min
Reduction of area, ф (％): 30.0
Hardness | HRB: 302 ~ 352
Condition + HT: Tempering (675℃)
Tensile strength, σb/MPa: 825 min.
Yield strength, σ0.2/MPa: 685 min.
Elongation, δ (％): 17.0 min.
Reduction of area, ф (％): 35.0 min.
Hardness | HRB: 241 ~ 285
Product shapes and dimensions
Round bar: 5.5mm to 450mm
Square bar / Flat bar: 10mm to 550mm
Wire rod: 0.5mm to 13.0mm
Steel strip / Sheet: THK0.5 ~ 3.0mm, Width 10 ~ 1500mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
Major applications and features for this type of grade
Engine components.
High strength and boat propeller shafts.
Plastic moulding dies.
Corrosion resistant & Heat resistant quality & Polishing performance.
