ASTM A693 Gr. XM-16 Stockist, ASTM A693 Gr. XM-16 Equivalent Steel

ASTM A693 Gr. XM-16
2015-02-27 09:17:01   Origin:   Remark:0 Click:

ASTM A693 Material Specification Martensitic Steel XM-16 Round bar, Flat bar, Forgings XM-16 ESR, Blooming, Hot forging, Hot rolling, Heat treatment
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS -  BV

TECHNICAL SPECIFICATION - Grade XM-16
MATERIAL CATEGORY - Precipitation hardening stainless steel and heat resisting steel
MATERIAL SPECIFICATIONS: ASTM A693 (2003)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (%):  ≤ 0.05
Silicon, Si (%):  ≤ 0.50
Manganese, Mn (%):  ≤ 0.50
Phosphorus, P (%)≤:  0.040
Sulfur, S (%)≤:  0.030
Chromium, Cr (%):  11.0 ~ 12.5
Nickel, Ni (%):  7.50 ~ 9.50
Molybdenum, Mo (%):  ≤ 0.50
Copper, Cu (%):  1.50 ~ 2.50
Titanium, Ti (%):  0.80 ~ 1.40
Nb+Ta (%):  0.10 ~ 0.50
MECHANICAL PROPERTIES UNDER SOLUTION TREATMENT)  
Solution treatment temperature and cooling ways: 829 +/-15℃, water quenched
Steel plate thickness /mm: ≥ 0.25
Tensile strength, σb≥/MPa: 1205
Yield strength, σ0.2≥/MPa: 1105
Elongation, δ≥(%): 3.0
Hardness ≤|HRC:  36
Hardness ≤|HBS:  361
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.
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.
PRODUCT PROFILE & DIMENSIONS
Round bar / Disc (diameter): 5.5mm to 850mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 500mm X W50 - 1200mm X L1000 - 6000mm
Sheet steel via cold rolled: T0.5 - 6mm X W10 - 300mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and 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.


  

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