AISI 630
2015-02-23 14:58:30 Origin： Remark：0 Click：
ASTM A693 Specifications AISI 630 Round bar, Flat bar, Hexagon bar 17-4PH Turbine blade steel AISI 630 Wire rod, Hot forging & Rolling, Heat treatment.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL DATA SHEET - AISI 630 & 17-4PH & 1.4542
MATERIAL CATEGORY: Precipitation hardening stainless steel and heat resisting steel plate
MATERIAL SPECIFICATIONS: ASTM A693 (2003)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.020
Chromium, Cr (％): 15.0 ~ 17.5
Nickel, Ni (％): 3.00 ~ 5.00
Molybdenum, Mo (％): -
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.020
Chromium, Cr (％): 15.0 ~ 17.5
Nickel, Ni (％): 3.00 ~ 5.00
Molybdenum, Mo (％): -
Copper, Cu (％): 3.00 ~ 5.00
Niobium, Nb+Ta (%): 0.15 ~ 0.45
MECHANICAL PROPERTIES AFTER HEAT TREATMENT
Steel plate thickness /mm: 0.38～102
Tensile strength, Rm ≥ MPa: 1255
Yield strength, Rp0.2 ≥ MPa: 1105
Elongation, A5 ≥ (％): 3.0
Hardness | HRC: 38
Hardness | HBS: 363
Yield strength, Rp0.2 ≥ MPa: 1105
Elongation, A5 ≥ (％): 3.0
Hardness | HRC: 38
Hardness | HBS: 363
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD / EAF 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 + aged.
The alloy is usually produced by AOD / VOD / EAF 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 + aged.
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.
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance.
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.
TYPICAL APPLICATIONS
Chemical equipments and parts.
Mechanical parts used in the condition of corrosion resistance.
Automobile parts, exhaust pipe, Electronics, Turbine motor blade.
Bolts and nuts, Valve parts, Pressure vessel.
AVAILABLE PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 5.5mm to 9500mm
Square bar / Flat bar: 10mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / rod / disc (diameter): 5.5mm to 9500mm
Square bar / Flat bar: 10mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W60 ~ 1200mm X L1000 ~ 4000mm
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.
Pipes / Tubings: OD40 ~ 1200 mm, with wall thickness ranging from 2.0 to 250 mm.
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.
Pipes / Tubings: OD40 ~ 1200 mm, with wall thickness ranging from 2.0 to 250 mm.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
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