ASTM A693 S15700 Stockist, ASTM A693 S15700 Equivalent Steel

ASTM A693 S15700
2015-02-25 15:50:35   Origin:   Remark:0 Click:

Specifications S15700 Datasheet, S15700 Chemical, S15700 Properties from Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS BV

TECHNICAL SPECIFICATION DATASHEET - UNS UNS S15700
MATERIAL CATEGORY - Precipitation hardening steel and heat resisting steel plate and strip
MATERIAL SPECIFICATIONS - ASTM A693 (2003)
CHEMICAL COMPOSITION (WEIGHT %)
C (%):     ≤ 0.09
Si (%):     ≤ 1.00
Mn (%):   ≤ 1.00
P (%)≤:   0.040
S (%)≤:   0.030
Cr (%):    14.0 ~ 16.0
Ni (%):    6.50 ~ 7.75
Mo (%):   2.00 ~ 3.00
Al (%):    0.75 ~ 1.50
MECHANICAL PROPERTIES AFTER HEAT TREATMENT (SOLUTION TREATMENT)  
Steel plate thickness /mm: 0.038 ~ 102
Tensile strength, σb≥/MPa: 1035
Yield strength, σ0.2≥/MPa: 450
Elongation, δ≥(%): 25
Hardness ≤|HRC: 100HRB
Hardness ≤|HBS:    -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /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 / QT
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 equipment
Mechanical parts used in the condition of corrosion resistance
Automobile parts, exhaust pipe
Electronics
Turbine motor blade
Bolts and nuts
Valve
Pressure vessel
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 500mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W60 - 1000mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W10 - 500mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
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 us: sales@ccsteels.com.

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