Stainless Steel 17-4PH

Short Introduction:

HY 17-4PH/S17400/SUS630/1.4542 has high strength and hardness, good welding performance and corrosion resistance.

Description

Stainless Steel 17-4PH

Stainless Steel 17-4PH

HY 17-4PH Material grades and equivalents

UNS

AISI/ASTM

JIS

W.Nr

S17400

630,17-4PH

SUS630

1.4542

HY 17-4PH Chemical composition:

Alloy

%

Ni

Cr

Fe

C

Mn

Si

S

Cu

Nb

P

HY 17-4PH

Min.

3

15.5

 balance

3

0.15

Max.

5

17.5

0.07

1

1

0.03

5

0.45

0.035

HY 17-4PH Physical properties

Density

7.78/cm3

Melting point

1400-1440 °C

HY 17-4PH Minimum mechanical properties in the room temperature

Status

Tensile strength

Yield strength

Elongation

HRC(HBS)

Rm N/mm²

Rp0.2 N/mm²

A5 %

480°C age

≥1310

≥1180

≥10

≥40

550°C Age

≥1060

≥1000

≥12

≥35

580°C age

≥1000

≥865

≥13

≥31

620°C age

≥930

≥325

≥16

≥28

HY 17-4PH Characteristic:

High strength and hardness, good welding performance and corrosion resistance

HY 17-4PH Application range and field:

Used in components with high strength and corroson resistance

Regular shape for all kinds of alloys

Form

Specification

Supply Form

Others

Sheet

Thickness:0.40-4.75mm,General Width:1000、1219、1500mm

Whole Coil or piece of it

Cold Annealed,Surface 2B、2E

Plate

Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled)

Whole Coil or piece of it

Single hot rolling,Solid solution annealed state,Surface 1D

Belt

Thickness:0.10-3.0mm,Width:50-500mm

Whole Coil or Specified size

Cold Annealed,Surface 2B、2E

Bar & Rod

Rolled barΦ5-45mm,Length≤1500mm

Polished Bar(circle、Square)

Solution annealing,descaling

Forged barΦ26-245mm,Length≤4000mm

Weld tube

Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm

Base on your requirement

Seamless Tube

Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm

Base on your requirement

Wire

Outer diameterΦ0.1-13mm

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Forged piece

discs,rings,squares,blocks,slabs

Base on your requirement

Steel, Alloy

Flangs

All kinds of Flangs

Base on your requirement

Steel, Alloy

Welding Material

Coil wire Φ0.025mm-1.6mm

Base on your requirement

Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.

Straight WireΦ1.6mm-4.0mm

Welding rodΦ1.2mm-4.0mm

Tube

Elbow, three links, four links, different diameter size

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Explosive bonded laminate

Raw Sheet Thickness≥2mm

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy