Factory Free Sample S31254 Tubes - 17-7PH/UNS S17700 Tube, Rod, Plate – Guojin

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Persisting in High good quality, Prompt Delivery, Aggressive Price, we've established long-term cooperation with shoppers from each overseas and domestically and get new and previous clients' high comments for Hastelloy C-4 Tubes, Monel Alloy Bar, UNS N06625 Tubes, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
Factory Free Sample S31254 Tubes - 17-7PH/UNS S17700 Tube, Rod, Plate – 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

S

P

Al

Mn

Si

C

Min

balance

16.0

6.50

0.75

Max

18.0

7.75

0.04

0.04

1.50

1.0

1.0

0.09

Physical Properties

Density 8.1g/cm3
Melting 1320-1390℃

17-7PH Material Properties

17-7PH is an austenitic-martensitic precipitation hardening stainless steel developed on the basis of 18-8CrNi, also known as controlled phase transformation stainless steel. 17-7PH stainless steel has unstable austenite structure after solution treatment, with good plastic toughness and workability. , most of the structure is transformed into low-carbon tempered martensite with good toughness, which is the state of use of steel and has good mechanical properties at medium temperature. 17-7PH corrosion resistance is better than general martensitic stainless steel.
17-4PH is a martensitic precipitation hardening stainless steel. The performance characteristics of 17-4PH are that it is easy to adjust the strength level, which can be adjusted by changing the heat treatment process. Martensitic transformation and aging treatment to form precipitation hardening phase are the main strengthening means, 17-4PH has good attenuation performance, strong corrosion fatigue resistance and water drop resistance. It can meet the requirements of high temperature resistance and strong tensile strength, because its chemical composition contains aluminum precipitation hardening element. The characteristics of the product are that it has stable elasticity and the strongest tensile strength, and its fatigue resistance is the strongest in the stainless steel series. ,hanger.
17-7PH Features: 17-4PH stainless steel has good mechanical properties, and the products are mainly used in many industries such as chemical industry, shaft, valve, shipbuilding, and chemical fiber.
17-7PH stainless steel strip is a high-strength material with high elasticity and fatigue resistance. It is the preferred material for spring sheets. The production thickness is 0.1-6.0mm, the width can be slit, and the edge is deburred. The operating temperature is below 400 degrees.

17-7PH Material Application Areas

Aerospace industry, chemical and food processing equipment, oil refining equipment and general metalworking.

17-7PH Supply Specifications

Flat (0.2mm-30mm)*1000mm-2000mm
Steel strip(0.11mm–3.0mm)*(10mm-400mm) *C
Seamless tube (Φ8mm–Φ219mm) X (1mm-12mm);
Hot rolled/hot forged
17-7PH round steel: Φ6mm-Φ250mm hot rolling/hot forging
17-7PH wire: Φ0.15mm-Φ7.5mm cold drawn
Delivery status: hot rolled, cold rolled, solution, aging.


Product detail pictures:

Factory Free Sample S31254 Tubes - 17-7PH/UNS S17700 Tube, Rod, Plate – Guojin detail pictures

Factory Free Sample S31254 Tubes - 17-7PH/UNS S17700 Tube, Rod, Plate – Guojin detail pictures

Factory Free Sample S31254 Tubes - 17-7PH/UNS S17700 Tube, Rod, Plate – Guojin detail pictures


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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Factory Free Sample S31254 Tubes - 17-7PH/UNS S17700 Tube, Rod, Plate – Guojin , The product will supply to all over the world, such as: Kenya, Korea, El Salvador, With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Honey from Manila - 2017.02.28 14:19
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Ethan McPherson from Israel - 2018.06.19 10:42