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17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm

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17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm

China 17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm supplier
17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm supplier 17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm supplier

Large Image :  17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm

Product Details:

Place of Origin: China
Brand Name: Tisco
Certification: SGS
Model Number: 630, 17-4PH, 1.4542

Payment & Shipping Terms:

Minimum Order Quantity: 500kgs
Price: negotiable
Packaging Details: seaworthy
Delivery Time: 15 days after receipt 30% of value
Payment Terms: T/T
Supply Ability: 100 tons per month
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Detailed Product Description
Precipitation Hardening Stainless Steel Grade: 630, 17-4PH, 1.4542 Material: 17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm
Cold Rolled Size: 0.3~3.0x1200mm Delivery State: Solution Annealed
Surface: Bright

17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm

 

Grade 17-4PH (1.4542) is the most common example of the precipitation hardening stainless grades.

17-4PH stainless combines good corrosion resistance with high strength and good impact toughness.

 

17-4PH stainless grade combines the following characteristics:

  • Good corrosion resistance (just below that of 304)
  • High hardness and strength
  • Controlled balance of mechanical properties by ageing (precipitation hardening)
  • Improved toughness compared to 431 including use at sub-zero temperatures for the softer conditions
  • Magnetic
  • Thermal expansion comparable to carbon steel
  • Easier to weld than martensitic grades like 420 and 431 stainless

 

17-4PH develops its high strength from the precipitation of copper particles in its martensitic matrix.

It comes in various conditions denoted by H plus ageing temperature in °F, for example H900, H1025 etc.

The higher the ageing temperature, the lower is the strength and the higher are the ductility and toughness.

The minimum 0.2% PS varies from 520 MPa to 1170 MPa depending on the condition.

 

The combination of high strength and good corrosion resistance finds uses in:

Drive shafts, bearings, gears, hydraulic rams, valve stems, load cells, bridge bearings, tensioning systems,

golf clubs, quick release pins, fasteners, aerospace, medical devices, food processing, conveying equipment,

fall arrest systems.

17-4PH stainless is the natural choice of high strength, corrosion resistant steel particularly where standard

martensitic grades like 431 aren’t quite good enough.

 

Chemical composition ( weight % )

Grade C Si Mn P S Cr Ni Cb+Ta
SUS630, 17-4PH, S17400, EN 1.4542, DIN X5CrNiCuNb16-4 0.07 max 1.00 max 1.00 max 0.040 max 0.030 max 15.00~17.50 3.00~5.00 0.15~0.45

 

Product forms

stainless steel sheet, plate, precision strip and coil

 

Please welcome to contact our sales.
Tel: 0086 510 81812873
Fax: 0086 510 81812872
Email: export@guanglusteel.com

 

17-4PH 630 1.4542 Cold Rolled Stainless Steel Sheet Thickness 2.0mm

Contact Details
Wuxi Guanglu Special Steel Co., Ltd

Contact Person: Paul Lu

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