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AISI 630 17-4PH SUS 630 stainless steel coil

    Type: Plate, Sheet, Strip, Coil
    Length: 0-12m
    Width: 0-2500mm
    Thickness: 0.3-1200mm
    Process: Hot/Cold Rolled
    Surface: 1,2D,2B BA,3,4,6,7
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AISI 630 17-4PH SUS 630 Stainless Steel Coil, 17-4PH Stainless Steel Plate, DIN EN 1.4542 Stainless Steel Sheet,17-4PH Hot Rolled Plate, 17-4PH Cold Rolled Plate.

When it comes to high-performance stainless steel, 17-4PH Stainless Steel Coil (also known as SUS 630) is a popular choice for a variety of applications. This precipitation-hardened, martensitic stainless steel offers excellent strength, corrosion resistance, and toughness, making 17-4PH Stainless Steel Plate ideal for use in industries such as aerospace, defense, and medical.


One of the most common forms of 17-4PH stainless steel is the plate. Thanks to its strength and corrosion resistance, 17-4PH Stainless Steel Coil is often used in applications such as aerospace components, chemical processing equipment, and oil and gas drilling equipment. Available in both annealed and hardened conditions, EN 1.4542 Stainless Steel Sheet can be heat treated to achieve a wide range of mechanical properties.

 

Another popular form of 17-4PH stainless steel is the sheet. Similar to the plate, 17-4PH stainless steel sheet offers excellent strength and corrosion resistance, but is thinner and more flexible, making 17-4PH Hot Rolled Plate ideal for use in applications such as medical implants and components for high-performance machinery.

 

Chemical Composition


C

Si

Mn

P

S

Cr

Ni

Mo

Cu

NbCbTa

Fe

Min

15.00

3.00

3.00

0.15

0.00

Max

0.07

1.00

1.00

0.040

0.030

17.50

5.00

5.00

0.45

0.00

 

 

Mechanical Properties

Condition: Solution Treated and Double Aged (DH1150)


NACE MR0175 limits the supply hardness to 33 HRC max.

U.T.S

125 KSI Min

(862 N/mm2)

0.2% Proof Stress

105 KSI Min

(724 N/mm2)

Elongation

18%


Red of Area

50%


CVN Impacts @ -29°C (-20°F)

40 Joules

(30 ft-lbf)


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