G4312 Gr.SUH309
2016-11-08 16:29:22 Origin： Remark：0 Click：
Material technical specifications of JIS G4312 type SUH309 heat resistant steel plate JIS SUH309 datasheet, SUH309 Chemical compositions, mechanical properties from Steelmaking, ESR melting, Hot blooming, UT, Hot forging,Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined. Technical specifications - JIS G 4312 - 1991. We also possess the advanced precision machining equipments for further processing.
TECHNICAL DATA SHEET - JIS G4312 Grade SUH309
TECHNICAL SPECIFICATIONS: JIS G4312 - 1991
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.20
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 22.0 ~ 24.0
Ni (％): 12.0 ~ 15.0
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 22.0 ~ 24.0
Ni (％): 12.0 ~ 15.0
Mo (%): -
MECHANICAL PROPERTIES AND HEAT TREATMENT PRACTICE
Solution treated / quenching: 1030 ~ 1150 rapid cooling
Solution treated / quenching: 1030 ~ 1150 rapid cooling
Condition: solution
Tensile strength, σb/≥ MPa: 560
Yield strength, σ0.1/≥ MPa: 205
Yield strength, σ0.1/≥ MPa: 205
Elongation, δ ≥(％): 45.0
Reduction of area, ф ≥ (％): 50.0
Hardness | HBW ≤: 201
Suitable size /mm (Diam. thickness): ≤ 180
PRODUCT DESCRIPTION
Hardness | HBW ≤: 201
Suitable size /mm (Diam. thickness): ≤ 180
PRODUCT DESCRIPTION
Flat / Square bar: T10 ~ 250mm X W100 ~ 1200mm
Heavy/middle plate via hot rolled: T50 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
- Email: lh.steel@hotmail.com
Previous page：B637 Gr.N07725
Last page：G4312 Gr.SUH310
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1