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AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar

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AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar

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Brand Name : PANGANGGROUP,TISCO,ANSTEEL,BAOSTEEL

Model Number : AMS 56644, UNS S17700, ASTM 631, 17-7PH

Certification : SGS, TUV, BV, ISO, MTC

Place of Origin : China

MOQ : 1000kg

Price : Negotiations

Payment Terms : T/T

Supply Ability : 50000KGS/Month

Delivery Time : Ex-stock for delivery: 3-7 days Production lead time: 30-60 days

Packaging Details : Wooden Pallet BOX;Standard Seaworthy Package;based on the customer's special requirement

Characteristic : Corrosion Resistant

Heat treatment condition : +A, +N,+AT, +P, etc.

Processing methods : Hot Working, Machined,, etc

Available Shapes : Flat bar, Length, Heavy, Round bar, etc

Surface : Grinding, Centreless Ground, etc.

Application : Springs, Blades, Surgical instruments, Aerospace components, Washers and Clips Blades,...

Material Category : Precipitation hardening stainless steel

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AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar

Production Information

AMS 5644 Precipitation Hardening Stainless Steel Alloy.
It is a semi-austenitic and is austenitic when annealed
state and hardened state of martensite. AMS 5644 provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimal heat treatment distortion. It is easily formed in the annealed state and then hardened
High strength levels are achieved by simple heat treatment at conditions RH 950 and TH 1050.
Excellent mechanical properties at temperatures up to 900ºF (482ºC).

Size Range

Round bar / Wire rod (Diameter): 5.0mm to 1100mm
Square bar / Flat bar: 5.0mm to 1000mm
Forging piece:

Stepped shafts with flanks / discs /tubes
/slugs /donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T6 - 100mm X W10 - 1000mm X L1500-10000mm

Sheet steel via cold rolled:

T0.5 - 4.0mm X W6 - 1000mm X L1000 - 10000mm

Steel strip via cold rolled:

T0.1 - 4.0mm X W5 - 150mm X L (or in coil form)
Length Fixed length or random length or based on the customer's special requirement.


Chemical Composition and standard

Grade

AMS 5644 / UNS S17700
standard SAE AMS 5644E-2017 / ASTM A313/A313M-2018
Chemical Composition (weight%)
C (％): ≤ 0.09
Mn (％): ≤ 1.00
Si (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 16.0 ~ 18.0
Ni (％): 6.50 ~ 7.75
Al (%): 0.75 ~ 1.50


AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar


Mechanical Properties


AMS 5644 Stainless Steel Mechanical Properties

Tensile strength,Rm/MPa: ≥1172
Yield strength,Rp/MPa: ≥965
Elongation/%:

≥6
Reduction of area, ψ/%:

≥25
Impact, KV /J: --
Annealed hardness HBS: ≤363

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We look forward to cooperating with you, please let us provide you with better service, contact us

sales@ss-bars.com

AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat BarAMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar





AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar


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AMS 5644 Steel Forging Parts

      

UNS S17700 Galvanised Flat Bar

      
China AMS 5644 Steel Forging Parts UNS S17700 Galvanised Flat Bar factory

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