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ASTM A565 Grade 616 flat bar, round bar

ASTM 616

Price: USD 5.00/kgs
MOQ: 500 kgs

Description

TECHNICAL SPECIFICATION DATASHEET - ASTM 616

MATERIAL CATEGORY: High temperature martensitic high content chromium bars and forge piece
MATERIAL SPECIFICATIONS: ASTM A565
CHEMICAL COMPOSITION (WEIGHT %)
C (%): 0.20 ~ 0.25
Si (%): ≤ 0.50
Mn (%): 0.50 ~ 1.00
P (%)≤: 0.025
S (%)≤: 0.015
Cr (%): 11.0 ~
12.5
Ni (%): 0.50 ~ 1.00
Mo (%): 0.90 ~ 1.25
W (%): 0.90 ~ 1.25
V (%): 0.20 ~ 0.30
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition of heat treatment: Annealed
Tensile strength, σb ≥/MPa: -
Yield strength, σ0.2 ≥/MPa:-
Elongation, < δ ≥(%): -
Reduction of area, ф ≥(%): -
Hardness | HRS: ≤ 248
Condition of heat treatment: + T, middle tempered
Tensile strength, σb ≥/MPa: -
Yield strength, σ0.2 ≥/MPa:-
Elongation, δ ≥(%): -
Reduction of area, ф ≥(%): -
Hardness | HRS: ≤ 285
Condition of heat treatment: HT 1022℃ ~ 1050℃ air or oil cooled, ≥620℃ X 2H, tempered
Tensile strength, σb ≥/MPa: 965
Yield strength, σ0.2 ≥/MPa: 760
Elongation, δ ≥(%): 13.0
Reduction of area, ф ≥(%): 30.0
Hardness | HRS: 302 ~ 352
Condition of heat treatment: H 1022℃ ~ 1050℃ air or oil cooled, ≥677℃ X 2H, tempered
Tensile strength, σb ≥/MPa: 825
Yield strength, σ0.2 ≥/MPa: 585
Elongation, δ ≥(%): 17.0
Reduction of area, ф ≥(%): 35.0
Hardness | HRS: 241 ~ 285
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
Bolt and nut
Valve
Pressure vessel
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 0.50mm to 650mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T40 - 200mm X W200 ~ 1000mm X L1000 ~ 2000mm
Sheet steel via cold rolled: T1.5 - 6mm X W20 ~ 1000mm X L1000 - 4000mm
Steel strip via cold rolled: T0.5 - 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 ( lh.steel@hotmail.com ) our resident team of qualified production engineers.

astm 616, aisi 422, 630,

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LonghaiSteel Co.Ltd

ASTM A565 Grade 616 bars

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Contact

Tel: 0816-3307163
Address:
Jiangdong Road, Sanhe town, Jiangyou, Sichuan, Sichuan, China, 621701

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