PriceList For Alloy 690 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin

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Our company insists all along the quality policy of product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff and the consistent purpose of reputation first, customer first for 4J36 Bar, Ni68Cu28Fe Bar, Hastelloy B-3 Tubes, Our final goal is To try the best, To be the Best. Please feel free to contact with us if you have any requirements.
PriceList For Alloy 690 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin Detail:

Available Products

Seamless tube, Plate, Rod, Forgings, Fasteners, Pipe Fittings.

Production Standards

Product

ASTM

Bars, strips and profiles

A 564, A 484

Plate, Sheet and Strip

A 693, A 480

Forgings

A 705, A 484

Chemical Composition

%

Fe

Cr

Ni

P

S

Cu

Nb+Ta

Si

C

Min

balance

15.5

3.0

3.0

0.15

Max

175

5.0

0.04

0.03

5.0

0.45

1.00

0.07

Physical Properties

Density

7.75 g/cm3

Melting

1404-1440℃

17-4PH Material Properties

17-4PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel. This grade of stainless steel has properties such as high strength, hardness and corrosion resistance. After heat treatment, the mechanical properties of the product are more perfect, and the compressive strength can reach as high as 1100-1300MPa (160-190ksi). This grade cannot be used at temperatures higher than 300°C (572°F) or very low. It has good corrosion resistance to atmospheric and dilute acids or salts. Its corrosion resistance is comparable to 304. Magnetic.

17-4PH Mechanical Properties

1.Tensile strength σb (MPa): aging at 480℃, ≥1310; aging at 550℃, ≥1060; aging at 580℃, ≥1000; aging at 620℃, ≥930
2.Conditional yield strength σ0.2 (MPa): aging at 480℃, ≥1180; aging at 550℃, ≥1000; aging at 580℃, ≥865; aging at 620℃, ≥725
3.Elongation δ5 (%): aging at 480℃, ≥10; aging at 550℃, ≥12; aging at 580℃, ≥13; aging at 620℃, ≥16
4.Area shrinkage ψ (%): aging at 480℃, ≥40; aging at 550℃, ≥45; aging at 580℃, ≥45; aging at 620℃, ≥50
5.Hardness: solid solution, ≤363HB and ≤38HRC; 480℃ aging, ≥375HB and ≥40HRC; 550℃ aging, ≥331HB and ≥35HRC; 580℃ aging, ≥302HB and ≥31HRC; 620℃ aging, ≥277HB and ≥28HRC

17-4PH Material Application Areas

1.Offshore platforms, helidecks, other platforms
2. food industry
3.Pulp and paper industry
4.Aerospace (turbine blades)
5.mechanical part
6.Nuclear waste barrels


Product detail pictures:

PriceList For Alloy 690 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin detail pictures

PriceList For Alloy 690 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin detail pictures

PriceList For Alloy 690 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin detail pictures


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We also present product or service sourcing and flight consolidation products and services. We have our possess manufacturing facility and sourcing place of work. We can easily supply you with almost every type of product or service connected to our item variety for PriceList For Alloy 690 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin , The product will supply to all over the world, such as: Sheffield, Liberia, Chile, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Laura from Moscow - 2017.04.18 16:45
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Ricardo from Cannes - 2018.12.10 19:03