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17-4 Stainless Steel Round Bar

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MOQ : 100 Kilograms

17-4 Stainless Steel Round Bar Specification

Size
Standard or customized sizes

Tensile Strength
Approximately 930-1310 MPa (varies with condition)

Hardness
HRC 35-44 (after heat treatment)

Material Composition %
Cr 15-17.5%, Ni 3-5%, Cu 3-5%, Mn 1% max, Si 1% max, C 0.07% max, Nb 0.15-0.45%

Corrosion Resistant
Yes

Diameter
10 mm to 300 mm (custom sizes available)

Coating Type
None/Natural

Heat Resistance
Yes

Recyclable
Yes

Product Form
Rolled, Forged, or Extruded Bar

Product Name
17-4 Stainless Steel Round Bar

Steel Type
Stainless Steel

Steel Product Type
Round Bar

Grade
17-4PH (UNS S17400)

Thickness
As per requirement

Steel Standard
ASTM A564, A693, A705

Surface
Bright, Polished, Peeled, or Black

Composition
17% Chromium, 4% Nickel, with Copper, Manganese, Silicon, Columbium/Niobium

Application
Aerospace, Chemical, Petrochemical, Food Processing, General Engineering, Paper & Pulp Industry, Marine

Dimension (L*W*H)
Custom or as per requirement

Weight
Varies as per size and length

Color
Silver/Grey

Material Grade
17-4 PH

Finish Type
Polished/Bright Finish

Usage
Shafts, Gears, Fasteners, Valve Parts, Structural Components

Machinability
Good in solution annealed condition

Elongation
10% (in 2 inches)

Density
7.75 g/cm3

Yield Strength
828 MPa (varies with temper and heat treatment)

Thermal Expansion
10.8 m/mC

Condition
Condition A (solution annealed) or as specified

Melting Range
1400-1440C

Magnetic Properties
Magnetic in all conditions

17-4 Stainless Steel Round Bar Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About 17-4 Stainless Steel Round Bar

Specification

Condition	Cold Drawn & Polished	Cold Drawn, Centreless Ground & Polished	Cold Drawn, Centreless Ground & Polished (Strain Hardened)
Grades	20, 202, 303, 304, 304L, 310, 316, 316L, 32, 410, 420, 416, 430, 431, 430F & others		304, 304L, 316, 316L
Diameter (Size)	2 mm to 5mm (1/8" to 3/16")	6mm to 22m (1/4" to 7/8")	10mm to 40mm (3/8" to 1-1/2")
Diameter Tolerance	h9 (Din 671),h11 ASTM A 484	h9 (Din 671) ASTM A 484	h9 (Din 671),h11 ASTM A 484
Length	3/4/5.6/6 meter (12/14ft/20feet)	3/4/5.6/6 meter (12/14ft/20feet)	3/4/5.6/6 meter (12/14ft/20feet)
Length Tolerance	-0/+200mm or +100mm or +50mm (-0 "/+1 feet or +4 " or 2 ")	-0/+200mm or +100mm or +50mm (-0"/+1 feet or +	-0/+200mm (-0 "/+1 feet)

Round Bar (Peeled/Tuned)

Condition

Peeled, Centreless Ground & Polished

Peeled & Polished

Peeled

(Rough Turned)

Forged,

Rough Turned

Grades

20, 202, 303, 304, 304L, 310, 316, 316L, 321, 410, 420, 416, 430, 431, 430F & others

304, 304L, 316, 316L, 410, 416, 420, 431

303, 304, 304L, 316, 316L, 410, 416, 420, 431

Diameter (Size)

20mm to 85mm

(3/4 " to 3--1/4 ")

85mm to 140mm

(3-1/4 " to 4--3/4 ")

25mm to 140mm

(1 " to 5--1/2 ")

150mm to 400mm (6 " to 16 ")

Diameter Tolerance

h9 (Din 671)

ASTM A 484

h11

K12/K13

(Din 1013)

-0mm/+3mm

(-0 /+0.12 )

Length

3/4/5.6/6 meter

(12/14ft/20feet)

3/4/5.6/6 meter

(12/14ft/20feet)

3/4/5.6/6 meter

(12/14ft/20feet)

3 meter -5 meter

10 feet -16 feet

Length Tolerance

-0/+200mm or

+100mm or +50mm

(-0 "/+1 feet or +4 " or 2 ")

-0/+200mm or

+100mm or +50mm

(-0 "/+1 feet

0/+1000mm or 500mm (-0 "/+3 feet or +2 feet)

-0/+2 meter-

-0/+6 feet

Select the 17-4 Stainless Steel Round Bar to capitalise on an incomparable blend of strength, superior corrosion resistance, and lavish durability. This premium material delivers a yield strength up to 828 MPa and tensile strength reaching 1310 MPa, making it ideal for demanding aerospace, petrochemical, and marine applications. Benefit from its magnetic properties, bright polished finish, and excellent machinability in the solution annealed condition. Deal with a solution that's not only cost-effective but also customisable in diameter, surface, and length. Choose the superior choice in stainless steel for your requirements.

Versatile Use and Applications of 17-4 Stainless Steel Round Bar

The 17-4 Stainless Steel Round Bar offers a lavishly polished, bright application surface that resists corrosion and is easy to maintain. Commonly used in demanding engineering environments, it excels in applications like gears, shafts, fasteners, valve parts, and structural components across aerospace, chemical, food, paper, and marine industries, owing to its remarkable strength and durability. Its round form is ideal for mechanical integration and precise machining in both custom and standard dimensions.

Main Export Markets, Payment Terms, and Certifications for 17-4 Stainless Steel Round Bar

We export our superior 17-4 Stainless Steel Round Bar worldwide, especially to key markets in Asia, Europe, and North America, ensuring clients receive the lowest price with prompt order processing. Our secure shipping guarantees safe delivery, while flexible payment terms are tailored to customer requirements. Products carry industry-leading certifications including ASTM A564, A693, and A705, reinforcing quality standards you can trust every time you place an order.

FAQ's of 17-4 Stainless Steel Round Bar:

Q: How does 17-4 Stainless Steel Round Bar benefit industrial applications?

A: The 17-4 Stainless Steel Round Bar offers significant benefits such as high strength, superior corrosion resistance, and good machinability, making it ideal for demanding industrial applications in aerospace, food processing, marine, and general engineering.

Q: What surface finishes are available for the 17-4 Stainless Steel Round Bar?

A: Choose from lavish polished, bright, peeled, or black finishes depending on your application's requirements. These finishes enhance the bar's appearance and resistance to environmental factors.

Q: When is the 17-4 Stainless Steel Round Bar delivered after order processing?

A: Upon completion of order processing, delivery times are set according to shipping preference and market location, with secure and prompt shipping ensured to all main export markets.

Q: Where is 17-4 Stainless Steel Round Bar typically used?

A: This round bar finds widespread use in sectors such as aerospace, petrochemical, chemical, food processing, and marine industries due to its unparalleled performance under demanding conditions.

Q: What is the process for customizing the size and finish of the round bar?

A: Simply provide your specifications when placing the order. We capitalise on advanced production processes to deliver custom diameters, lengths, and finishes that fit your project's unique requirements.

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