Monel 400/K-500 Round Bar, Seamless Pipe Tube

Inconel 600/718/625 Shaft, Bright Bars, Flat Bar, Hex Bar Tubing

XM-19 / Nitronic 50 and 60 / AISI 630, alloy 20, 17-4 PH Bar Sheet Plate Bar Rod Suppliers in India

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 inconel round bar inconel pipe inconel tube inconel tubing suppliers exporter in india

Reach us:

58, C.P Tank Road, Ground Floor,
Mumbai-400 004, India
Tel: +91-22-6659 5354 / 6651 8916
Fax:+91-22-2389 5359
E-mail: nestlesatish@hotmail.com
Visit Us: www.nestlesteel.com

 

 

 

 

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17-4PH ASTM A564 Bars Grade 630 AISI 630

 

Nestle Steel India Leader Suppliers & Stockist of 17-4PH ASTM A564 Bars Grade 630 AISI 630. Nestle Steel is a force to reckon with in the field of manufacturing and exporting premium quality 17-4PH ASTM A564 Bars Grade 630 AISI 630 Products. Alloy Steel, Stainless Steel, Duplex Stainless Steel and Cupro Nickel and Low Temperature Services. We are based in Mumbai (India), the company has scaled incredible heights in business owing to its innovative products. The company's productivity and clients base is always on an upward swing..

We are Exporters Of Below 17-4ph Products.

  • 17-4Ph Round Bar
  • 17-4Ph Rod
  • 17-4Ph Flate
  • 17-4Ph Polished Round Bar
  • 17-4Ph Bar
  • 17-4Ph Flate Bar
  • 17-4Ph Bright Bar
  • 17-4Ph Wire
  • 17-4Ph Shaft
  • 17-4Ph Plate
  • 17-4Ph Rods
  • 17-4Ph Bars
  • 17-4Ph Imported Rod
  • 17-4Ph Sheet
  • 17-4Ph Circle
  • 17-4Ph Hex
  • 17-4Ph Round Bars

Offering 17-4ph Round Bars.
We kept ex stock of Stainless Steel 17-4PH export bright and black bar rod. Size are available from 5mm Dia to 250mm Dia in Imported and Indian make. Precipitation Hardening also known as Type 630 is a chromium-copper precipitation hardening stainless steel round bar used for applications requiring height strength and a moderate level of co7-4 Precipitation Hardening also known as Type 630 is a chromium-copper precipitation hardening stainless steel round bar used for applications requiring height strength and a moderate level of corrosion resistance.
High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius). We offer superior quality17-4 Precipitation Hardening, which is also acknowledged as Type 630. This is a chromium-copper round bar that is utilized for applications, which require height strength and a temperate level of corrosion resistance. Our range of 17-4PH/Grade 630/Round Bars is in huge.

Corrosion Resistance
17-4PH stainless steel has excellent corrosion resistance. Corrosion tests and service experience have shown that in all aged conditions it is superior to standard hardenable stainless grades such as 420, 431 and 410. Its corrosion resistance is comparable to grade 304 Stainless.

Welding
Arc and resistance welding processes used on standard grades of stainless steel are applicable to 17-4PH stainless steel. The low hardness enables sections, up to 100mm, to be welded without requiring pre heating.

Fabrication
17-4PH Condition is suitable for limited cold forming, H1100, H1150 and overaged conditions are more suitable when severe cold forming is required.

Machining
17-4PH Condition has machining characteristics similar to stainless grades 302, 304 and 410. The high hardness and strength in Condition H900 is the most difficult to machine and the material should be machined at 60% of the rate which is used for Condition A.

Nitriding
To increase the resistance to surface wear, with a slight decrease in corrosion resistance, 17-4PH stainless steel can be nitrided. An approximate hardness of 64/67HRc can be achieved, with a surface hardness depth of up to 0.15mm when nitrided at 540°C, while still maintaining a high core strength

 

TYPICAL ANALYSIS

 

       

C.

Mn.

P.

S.

Si.

Cr.

Ni.

Cu.

Nb.+Ta..

0.07%
max.

1.00%
max.

0.04%
max.

0.03%
max.

1.00%
max.

15.00-
17.50%

3.00-
5.00%

3.00-
5.00%

0.15-
0.45%

 

Solution Treatments.
As supplied 17-4PH is usuall in the solution treated condition (Condition A). It can be heat treated at different temperatures to offer a wide range of properties. (We also hold stock in H1150+H1150, and annealed block).

   Condition 

  Hardening 

  Hardening 

Type of Cooling 

Hardness

Temperature

Time

  Brinell 

  Rockwell C 

A

1038°C

1/2

  Oil/Air (to below 32°C)  

  363 max. 

39 max.

H900

480°C

1

Air

420

44

H925

495°C

4

Air

409

42

H1025

550°C

4

Air 

352

38

H1075

580°C

4

Air

341

36

H1100

595°C

4

Air

332

35

H1150

621°C

4

Air

311

33

 
H1150+H1150 


760°C

760°C


4
followed by
4


Air

Air




302




33


H1150-M


760°C

620°C


2
followed by
4


Air

Air




277




27

           Typical Mechanical Properties (longitudinal)

   

 Condition:

       

 

A

H900

H925

H1025

H1075

H1100

H1150

    H1150+  
H1150

  H1150M  

Tensile Strength
N/mm2

 1034  

   1380   

    1310    

     1170   

    1140   

    1035   

    1000   

  965 

860

0.2% YS
N/mm2

760

1275

1200

1140

1035

930

860

760

585

Reduction of Area     
%

30-60

50

54

56

58

58

60

60

68

Elongation
%

6-15

14

14

15

16

17

19

20

22

Charpy Impact
J

-

20

34

47

54

61

68

108

135

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