SUS 329J4L
2024-11-15 03:10:00 Origin： Remark：0 Click：
JIS G4303 technical specification JIS Austenitic - Ferritic stainless steel alloy 329J4L Round bar, Flat bar, Plate stock, Properties ESR melting, Heat treated
TECHNICAL DATA SHEET - JIS SUS 329J4L
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Austenitic - ferritic (Duplex steel) stainless steel
TECHNICAL SPECIFICATIONS: JIS G4303 -2005
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (%): ≤ 0.030
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 21.0 ~ 24.0
Nickel, Ni (％): 4.50 ~ 6.50
Molybdenum, Mo (％): 2.50 ~ 3.50
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 21.0 ~ 24.0
Nickel, Ni (％): 4.50 ~ 6.50
Molybdenum, Mo (％): 2.50 ~ 3.50
Nitrogen, N (%): 0.08 ~ 0.20
MECHANICAL PROPERTIES, HEAT TREATMENT PRACTICE
Condition: solution treated
Heat treatment temperature / ℃: 950 ~ 1150
Medium: rapid cooling
Tensile strength, Rm ≥ MPa: 620
Yield strength, Rp0.2 ≥ MPa: 450
Elongation, A5 ≥ (％): 18
Elongation, A5 ≥ (％): 18
Reduction of area, Z ≥ (％): 40
Hardness | HB ≤: 302
APPLICATION FIELD
Pulp mill bleach systems.
Seawater handling equipments.
Tall oil distillation columns and equipments.
Food processing equipments.
Hydrometallurgy, heat exchangers.
Oil and gas production equipments.
PRODUCT DESCRIPTION
SUS429J4L is usually produced by IFF + AOD / VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
SUS429J4L is usually produced by IFF + AOD / VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
Round bar: Diam.5.50 ~ 550mm
Flat / Square bar: T10 ~ 350mm X W15 ~ 1200mm
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, 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 sales@ccsteels.com
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email sales@ccsteels.com
Previous page：AISI/SAE 8637
Last page：SUS405
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