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AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2

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AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2

AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2
AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2 AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2 AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2

Large Image :  AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2

Product Details:
Place of Origin: China
Brand Name: MITTEL TISCO BAO STEEL
Certification: SGS ISO MTC
Model Number: 431 14Cr17Ni2
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: 2.15 USD/KG
Packaging Details: Wooden Box
Delivery Time: 7 Days
Payment Terms: L/C, T/T
Supply Ability: 50000KGS

AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2

Description
Grade: 400 Series Application: Construction,Industry
Standard: ASTM,DIN,AISI,JIS Shape: Square,Falt Plate
Type: Flat Technique: Hot Rolled,Cold Drawn
Price Term: CIF CFR FOB EX-WORK
High Light:

Forged Stainless Steel Flat Bar

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AISI 431 Stainless Steel Flat Bar

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14Cr17Ni2 Stainless Steel Flat Bar

AISI 431 Stainless Steel Plate Cutting To Flat Bar Forged 14Cr17Ni2 Steel Square Bar

STAINLESS STEEL 431

CHEMICAL ANALYSIS
C Carbon 0.20 max
Mn Manganese 1.00 max
P Phosphorus 0.040 max
S Sulfur 0.030 max
Si Silicon 1.00 max
Cr Chromium 15.00 – 17.00
Ni Nickel 1.25 – 2.50

GENERAL CHARACTERISTICS OF STAINLESS STEEL 431

This alloy displays improved corrosion resistance and toughness as a quench-hardenable stainless steel.

APPLICATIONS OF STAINLESS STEEL 431

This alloy is used for forged aircraft fasteners and fittings and should be considered for structural parts in marine atmospheres.

Type 431 is used in highly-stressed aircraft components, fasteners, bomb racks, bolting, pump shafts and valve stems. It is suitable for applications requiring a combination of corrosion resistance, hardness and toughness from –100/1200ºF (-70/650ºC.)

FORGING STAINLESS STEEL 431

This alloy takes well to hot heading and drop forging. Heat to 2100/2200ºF (1150/1205ºC), then forge; cool small forgings slowly and large forgings in dry lime or ashes. Cool to room temperature before post-forge annealing. Do not forge below 1650ºF (900ºC.)

HEAT TREATMENT

 

ANNEALING

Heat to 1200/1250ºF (650/675ºC), soak and air cool. This treatment is best for most machining operations.

HARDENING

Heat to 1800/1950ºF (980/1065ºC) – soak and oil quench or air cool. If tempering below 700ºF (370ºC) use the high side of the austenitizing temperature for the best toughness, and similarly the low side of the austenitizing temperature when tempering above 1100ºF (540ºC) for best toughness.

TEMPERING

Temper at a temperature to give desired mechanical properties. Soak at least one hour – longer for large parts – and air cool. Tempering between 700/1050ºF (370/565ºC) may result in lower toughness and corrosion resistance, but depending upon other required properties it may still be necessary to forsake some toughness and corrosion resistance. Experience will be the guide here.

MACHINABILITY

The alloy shows fairly good machinability, but there will be some gall and build up on the cutting edge of the tools.

WELDABILITY

The base metal should be preheated to 400/600ºF (205/315ºC) and the temperature maintained at 400ºF (205ºC) during welding. A post-weld treatment at 1200ºF (650ºC) should be carried out on the weldment as soon as possible after cooling to room temperature.

 

AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2 0AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2 1AISI 431 Stainless Steel Plate Cutting To Flat Bar DIN1.4059 Forged 14Cr17Ni2 2

 

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Mr. Gao Ben

Tel: +86-18068357371

Fax: 86-0510-88680060

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