Fast Delivery UNS N08800 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin

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owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for UNS N06690 Plate, Inconel 601 Tubes, Ni68Cu28Fe Bar, We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff!
Fast Delivery UNS N08800 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:

Fast Delivery UNS N08800 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin detail pictures

Fast Delivery UNS N08800 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin detail pictures

Fast Delivery UNS N08800 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin detail pictures


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No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Fast Delivery UNS N08800 Tubes - 17-4PH/UNS S17400 Stainless Steel Manufacturer – Guojin , The product will supply to all over the world, such as: Vancouver, Morocco, Swaziland, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of human-oriented and faithful service, with an aim to gain global recognition and sustainable development.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Megan from Monaco - 2017.12.31 14:53
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By David from Detroit - 2017.07.07 13:00