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17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
Specifications
Brand Name :
DELTA
Model Number :
17-4ph
Certification :
ISO
Place of Origin :
China
MOQ :
500 kgs
Price :
2100 - 2500 USD/Ton
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
20Ton per week
Delivery Time :
5 - 12 days based on the quantity
Packaging Details :
standard packing for export
Shape :
Stainless Steel round bar
Standard :
ASTM EN GB JIS
Grade :
17-4ph
Application :
Construction,Industry,surgical tools,seawater equipment.,kitchenware
Length :
Customers' Requirements,5.8m,6m,2m-6m,or as required
Size :
custom as request
Packing :
Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment)
Service :
Cutting, surface finishing
Description

17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length

Stainless Steel 17-4 PH, Alloy 630, 1.4542, UNS S17400 Bars, Rods Production, Supply Range

Product Bright Finish Competitive Price for Stainless Steel 17-4 PH, Alloy 630, 1.4542, UNS S17400
Stainless Steel Bar
Type Round, Flat, Hexagonal, Square, Rectangular
Diameter From Ø1/4” to Ø16” ( Diameter: 6mm~400mm )
Length 1~ 8meters
Grade 17-4 PH, Alloy 630, 1.4542, UNS S17400 Stainless Steel Bar
Standard ASTM 276, ASTM A564, ASTM A582, ASTM A484, ASTM A476, ASTM A479
Surface Bright, peeled, CNC machined, polished, or black etc, will be as per customers’ request
Diameter tolerance: H9, H11, H13, K9, K11, K13 etc…as per clients’ request etc
Length tolerance: 0/+50mm
Finishing: Solution treated
Delivery time Generally 7-15 days, as per the q’ty.
Certificate ISO, BV, TUV, SGS, Mill Test Certificate as per EN 10204 3.1, PMI Report

17-4PH stainless steel bar is a martensitic stainless steel precipitation hardened by copper and niobium. The mechanical properties of this stainless steel are significantly improved after heat treatment, and the compressive strength can reach 1100-1300 MPa (160-190 ksi). However, it cannot be used above 300°C (572°F) or at very low temperatures. The material has good corrosion resistance to atmospheric conditions, dilute acids or salts, and its corrosion performance is comparable to that of 304 and 430.

In addition, 17-4PH is a martensitic precipitation-hardening stainless steel with easily adjustable strength levels. The main means of strengthening is martensitic transformation and aging treatment to form precipitation hardening phase. This stainless steel has good resistance to corrosion fatigue and fracture resistance.

In industrial applications, 17-4PH is used in the manufacture of shafts, turbine components and so on.

Chemical Properties:

TYPE Cr Ni Cu Cb + Ta C Mn P S Si
17-4 (Alloy 630) min: 15.0
max: 17.5		 min: 3.0
max: 5.0		 min: 3.0
max: 5.0		 min: 0.15
max: 0.45		 0.07
max		 1.00
max		 0.04
max		 0.03
max		 1.00
max

Mechanical Properties

Condition UTS 0.2% Yield Elongation Reduction of area Hardness Brinel
H900 190.000 170.000 10 40 388
H1025 155.000 145.000 12 45 331
H1075 145.000 125.000 13 45 311
H1150 135.000 105.000 16 50 277
H1150m 115.000 75.000 18 55 255
H1150-D 125.000 105.000 16 50 255

Features Of 17-4PH Stainless Steel Bar

In addition to its high strength and excellent corrosion resistance, 17-4PH stainless steel bar has the following key features:

  • Good machinability and weldability: 17-4PH stainless steel can be easily machined and welded operations, which makes it highly productive in the manufacturing process.
  • Heat and oxidation resistance: 17-4PH stainless steel can maintain good properties over a range of temperatures while also resisting oxidation. This makes it better suited for certain high temperature applications.
  • Good corrosion resistance: 17-4PH stainless steel has good corrosion resistance to atmospheric conditions, dilute acids or salts, etc. This allows it to maintain good stability and durability in many corrosive environments.
  • Precipitation hardening: Through aging treatment, 17-4PH stainless steel can obtain higher strength and hardness, and also improve its corrosion fatigue and fracture resistance.
  • Beautiful luster: chromium is one of the main components in 17-4PH stainless steel, which gives this stainless steel a unique luster and makes it highly attractive in appearance.

In conclusion, 17-4PH stainless steel bar is a kind of stainless steel material with excellent comprehensive performance, which is suitable for a variety of different applications.

17-4PH Stainless Steel Round Bar Application

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17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length

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Product Detail
Brand Name :
DELTA
Model Number :
17-4ph
Certification :
ISO
Place of Origin :
China
MOQ :
500 kgs
Price :
2100 - 2500 USD/Ton
Contact Supplier
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length
17-4PH Stainless Steel Round Bar Diameter 4 - 350mm Bright Bars SS Round Bars Custom Cutting Length

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
3 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Stainless Steel Strip, Stainless Steel Sheet, Stainless Steel Plate
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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