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Heat Resistant 316 Stainless Steel Rod / Stainless Steel Flat Bar

Place of Origin: Zhejiang

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: 17-4ph / 630

Product Description

Heat Resistant 316 Stainless Steel Rod / Stainless Steel Flat Bar

 

 

Quick Detail:

 

1) 17-4ph stainless steel round bar
2) grade:304 304l 310s 321 316l 2205 2507 904L 17-4ph.etc
3) DIA: hot rolled 6 -160mm, forged 160 - 450mm
4) Length: according the details size of the stainless steel round bar/rod.

5) Finish: solid finish.

 

More informations of our products

 

1. Product: stainless steel round bar
2. Diameter: 12 - 350mm
3. Length: 1~ 8meters
4. Steel type: 302, 303, 303Cu, 304, 304L, 308, 316, 316L, 321, 347, 431, 416, 630,
17-4PH, S31803 (F51), S32205 (F60), S32750 (F53), S32760 (F55), 904L
5. Standard: ASTM 276, ASTM A564, ASTM A582, ASTM A484
6. Surface: Hot forged black surface, or pickled surface
7. Diameter tolerance: +1mm, +2m, etc as per ASTM A484
8. Length tolerance: 0/+50mm
9. Finishing: Solution treated
12. Application: Shipbuilding industry, shaft, transmission shaft
bolt & nuts, machine-made industry, food industry, paper mill equipment.
13. Delivery time Generally within 15 days upon receipt the PO, as per the q’ty.
14. Certificate: ISO, BV, TUV, SGS, mill test certificate
15. Package: Good quality & fumigated wooden box, can better protect the bars.
16. Experience:: We have much experience in producing hot forged round bar & enjoy good reputations.

 

About 17-4ph stainless steel

 

17-4 Precipitation Hardening also known as Type 630 is a chromium-copper precipitation hardening stainless steel used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius).

 

General Properties

 

Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance.

Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved.

The grade should not be used at temperatures above 572°F (300°C) or at very low temperatures. It has adequate resistance to atmospheric corrosion or in diluted acids or salts where its corrosion resistance is equivalent to Alloy 304 or 430.

 

17-4PH Stainless steel standard

 

Germany W.Nr 1.4542 X5CrNiCuNb17 4
W.Nr 1.4548 X5CrNiCuNb 17 4 4
Japan JIS G4303 SuS 630
USA AISI 630 AISI S17400
ASTM A564/A564M-99-630
SAE J467 17-4 PH
UNS S17400

17-4 PH Stainless Steel Properties

Condition Ultimate Tensile
Strength (PSI)
0.2% Yield
Strength (PSI)
Elongation
(% in 2in.)
Reduction Of
Area (%)
Hardness
Brinell
Hardness
Rockwell
 
H900 190,000 170,000 10 40 388 C40  
H1025 155,000 145,000 12 45 331 C35  
H1075 145,000 125,000 13 45 311 C32  
H1150 135,000 105,000 16 50 277 C28  
H1150-M 115,000 75,000 18 55 255 C24  
H1150-D 125,000 105,000 16 50 255 min-
311 max
C24-33

Applications:

  • Aircraft and gas turbines
  • Nuclear reactor
  • Paper mills
  • Oil Fields
  • Chemical process components

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