17-7 ph stainless steel round bar

17-7 ph stainless steel rod, AMS 5644 Steel 17-7 PH Hex Bar, UNS S17700 Flat bar Suppliers in India.

Stainless Steel 17-7 Bright /Square and Cold Finished Bars Manufacturers.

17-7 Ph Stainless Steel Round Bar is made up of a chromium, nickel aluminum alloy. Micro Metals is a leading manufacturer and supplier of the different types of bars from this material grade. The material has carbon, phosphorus, silicon, iron, manganese, sulfur, 17% chromium, 7% nickel and 0.75% aluminum in the composition. The 17-7 Ph Stainless Steel Rod has 1170MPa minimum tensile strength and 965MPa minimum yield strength.

These are very high values compared to ordinary austenitic stainless steels. Due to these high mechanical values, the AMS 5644 Steel 17-7 PH Hex Bar and other types are used in aerospace, chemical processing equipment, oil and gas, petroleum refinery, food grade stainless steel equipment and in other general metalworking applications as well. The dimensions of the bars are covered by EN, DIN, ASTM, AISI, ASME and other international standards.

The UNS S17700 Flat Bar can come in different finishes like black, bright polished and so on with the surface treated with hot rolled pickled, sand blasting finished, cold drawn, bright and so on. The Stainless Steel 17-7 Square Bars are also used in the similar capacity but with having much more strength due to the shape. As a leading supplier and manufacturer, we produce and supply the bars in all different types. Please feel free to contact us for more information and pricing.

 

 

17-7 Ph Stainless Steel Round Bar
17-7 Ph Stainless Steel Round Bar
UNS S17700 Rod
UNS S17700 Rod
AMS 5644 Steel 17-7 PH Flat Bar
AMS 5644 Steel 17-7 PH Flat Bar

 

Specification of Stainless Steel 17-7 PH Round Bars

  • Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
  • Grade : 17-7 PH (UNS No. S17700) Round Bars
  • Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
  • Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
  • Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
  • Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
  • Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
  • Our 17-7 PH Round Bars conforms to NACE MR0175/ISO 15156
17-7 ph stainless steel round bar Standard Inventory Specifications 

  • UNS S17700
  • AMS 5528
  • ASTM A 693
  • ASME SA 693
  • W.NR 1.4541
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant
  • SAE AMS 5528
17-7 ph stainless steel round bar Common Trade Names

  • 17-7 (® AK Steel)
  • ATI 17-7 (™ Allegheny Technologies)
  • T-17-7 Stainless Steel (ThyssenKrupp VDM)
Chemical Composition of 17-7 ph stainless steel round bar

Grade C P Si Ni Cu Fe Mn S Cr AL
SS 17-7 PH .09 .04 1.0 max 6.50 – 7.75 Bal 1.0 max 0.04 16.0 – 18.0 .75 – 1.50
17-7 ph stainless steel round bar Physical Properties

The physical properties of stainless steel grade 17-7 PH are tabulated below.

Properties
Metric
Imperial
Density
7.80 g/cm3
0.282 lb/in3
17-7 ph stainless steel round bar Mechanical Properties

The following table shows mechanical properties of stainless steel grade 17-7 PH (TH1050, bar and forgings).

Properties
Metric
Imperial
Tensile strength
1170 MPa
170000 psi
Yield strength
965 MPa
140000 psi
Modulus of elasticity
204 GPa
29600 ksi
Poisson’s ratio
0.27-0.30
0.27-0.30
Elongation at break
6%
6%
Hardness, Rockwell C
38
38
Equivalent Grades of Stainless Steel 17-7 PH Bars

STANDARD WERKSTOFF NR. UNS
SS 17-7 PH S17700
17-7 ph stainless steel round bar Thermal Properties

The thermal properties of stainless steel grade 17-7 PH are given in the following table.

Properties
Metric
Imperial
Thermal conductivity
16.4 W/mK
114 BTU in/hr.ft2.°F
Thermal expansion co-efficient (@0.000-100°C/32-212°F)
11 µm/m°C
6.11 µm/m°C
17-7 ph stainless steel round bar Common Applications

  • Aerospace applications
  • Chemical processing equipment
  • Oil and petroleum refining equipment
  • Food grade stainless steel for processing equipment
  • General metalworking
SS 17-7 PH Round Bars other Types Of Available Products  

  • AMS 5644 Steel 17-7 PH Polish Bars
  • AISI Stainless Steel 17-7 PH Black Bars
  • Top Quality High 17-7 PH Spring Steel Bars
  • 13-8 PH Bright Bar
  • AMS 5644 17-7 PH Forged Round Bars
  • 17-7 PH Stainless Steel Rods
  • SS 17-7 PH Round Bars
  • AMS 5644 17-7 PH Bars
  • 17-7 PH UNS S17700 Round Bars
  • AMS 5644 SS 17-7 PH Rods
  • Standard AMS 5644 17-7 PH Cold Drawn Bars
  • High Speed Steel 17-7 PH Hollow Bar
  • ASME, ASTM, EN, BS, GB, SS 17-7 PH Flat Bars
  • 17-7 PH Round Bar
  • Cold Rolled JIS 17-7 PH Rods
  • 17-7 PH Steel Threaded Bars
  • 17-7 PH SS Cold Drawn & Polished Square Bars
  • Austenitic ASTM Bright 17-7 PH Bar
  • 17-7 PH Stainless Steel Round Bars
  • AISI 17-7 PH Hexagon Bars

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