AISI 317L
2014-09-24 14:36:25 Origin： Remark：0 Click：
Material Specification ASTM A276 Austenitic Steel AISI 317L Round bar, flat bar, plate and forgings Instock, AISI 317L Heat treatment, 100% Ultrasonic test.
MATERIAL DATA SHEET - ASTM 317L & UNS S31703
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD 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 softened condition.
Final heat treatment - solution treatment.
The alloy is usually produced by AOD / VOD 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 softened condition.
Final heat treatment - solution treatment.
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITION (mass weight - %) - ASTM 317L / UNS S31703
Carbon, C (％): ≤ 0.03
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤2.00
Phosphorus, P (％)≤: 0.045
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 18.0～20.0
Nickel, Ni (％): 11.0～15.0
Molybdenum, Mo (％): 3.00～4.00
Other (％): N ≤0.10
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤2.00
Phosphorus, P (％)≤: 0.045
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 18.0～20.0
Nickel, Ni (％): 11.0～15.0
Molybdenum, Mo (％): 3.00～4.00
Other (％): N ≤0.10
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Form: Plate,sheet,strip
Tensile strength, σb/MPa: 515
Yield strength, σ0.2/MPa: 205
Elongation, δ (％): 40
Reduction of area, ф (％): -
Elongation, δ (％): 40
Reduction of area, ф (％): -
Hardness | HRB: 95
Hardness (HBW): 217
Cold bending property: N
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
INVENTORY - hot rolled / forged bar, disc
Diameter: 8mm, 12mm, 25mm, 150mm, 220mm, 300mm
TYPICAL APPLICATIONS
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance
Bolt and nuts, Pressure vessel.
Mechanical parts used in the condition of corrosion resistance
Bolt and nuts, Pressure vessel.
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
PRODUCT PROFILE & DIMENSIONS
Round bar / wire rod (diameter): 5.5mm to 300mm
Square bar / Flat bar: 10mm to 2000mm
Plate / Sheet steel / Steel strip: 0.1mm to 2500mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Round bar / wire rod (diameter): 5.5mm to 300mm
Square bar / Flat bar: 10mm to 2000mm
Plate / Sheet steel / Steel strip: 0.1mm to 2500mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts, other different shapes based on OEM.
Previous page：UNS S31700
Last page：UNS S31703
