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Stainless Steel 347 Grade Round Bar

Name: Stainless Steel 347 Grade Round Bar
Brand: Metalman (India)
Price: 250 INR
Availability: InStock

Price 250 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

Stainless Steel 347 Grade Round Bar Specification

Coating Type
Uncoated

Corrosion Resistant
Excellent

Tensile Strength
515 MPa min

Recyclable
Yes

Product Form
Bar / Rod

Heat Resistance
Yes

Diameter
5 mm to 500 mm

Hardness
201 HB Max

Material Composition %
Cr 17-19%, Ni 9-13%, C 0.08%, Nb 10xC min to 1.0%, Fe Balance

Size
Customized as required

Product Name
Stainless Steel 347 Grade Round Bar

Steel Type
Stainless Steel

Steel Product Type
Round Bar

Grade
347

Thickness
As Per Requirement

Shape
Round

Steel Standard
ASTM A276 / A479, ASME SA276 / SA479

Surface
Bright, Polished, Peeled, Black

Composition
Stabilized Austenitic Stainless Steel with Niobium

Application
Construction, Chemical Processing, Petrochemical, Power Generation, Food Processing, Aerospace Industries

Dimension (L*W*H)
Custom Sizes As Per Requirement

Weight
Varies As Per Size and Length

Color
Silver / Metallic

Material Grade
SS 347

Finish Type
Bright / Polished / Peeled

Usage
Load Bearing, Shafts, Fasteners, Fabrication, Machine Parts

Thermal Conductivity
16.3 W/mK at 100C

Non-magnetic
Generally non-magnetic in annealed condition

Density
7.98 g/cm

Melting Point
1400-1420C

Yield Strength
205 MPa min

Weldability
Excellent with appropriate filler metals

Modulus of Elasticity
200 GPa

Elongation
40% min (in 50 mm)

Machinability
Good

Stainless Steel 347 Grade Round Bar Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
500 Pieces Per Month

Delivery Time
3-4 Days

Stainless Steel 347 Grade Round Bar About

Specifications:

Condition	Peeled, Centreless Ground & Polished	Peeled & Polished	Peeled	Forged,
Condition	Peeled, Centreless Ground & Polished	Peeled & Polished	(Rough Turned)	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	85mm to 140mm	25mm to 140mm	150mm to 400mm (6 to 16 )
Diameter (Size)	(3/4 to 3--1/4 )	(3-1/4 to 4--3/4 )	(1 to 5--1/2 )	150mm to 400mm (6 to 16 )
Diameter Tolerance	h9 (Din 671)	h11	K12/K13	-0mm/+3mm
Diameter Tolerance	ASTM A 484	h11	(Din 1013)	(-0 /+0.12 )
Length	3/4/5.6/6 meter	3/4/5.6/6 meter	3/4/5.6/6 meter	3 meter -5 meter
Length	(12/14ft/20feet)	(12/14ft/20feet)	(12/14ft/20feet)	10 feet -16 feet
Length Tolerance	-0/+200mm or	-0/+200mm or	-0/+1000mm or 500mm (-0 /+3 feet or +2 feet)	-0/+2 meter-
	+100mm or +50mm	+100mm or +50mm		-0/+6 feet
	(-0 /+1 feet or +4 or 2 )	(-0 /+1 feet or +4 or 2 )		-

The Stainless Steel 347 Grade Round Bar stands out as a blue-ribbon choice among metallurgical products, renowned for its praiseworthy stability and superb corrosion resistance. Specially designed using stabilized austenitic stainless steel with niobium, this round bar is highly recommended for applications requiring heroic durability under high temperatures and corrosive environments. Its popular application spans construction, chemical processing, and power generation industries. With a yield strength of 205 MPa, excellent weldability, and recyclable composition, it is a truly indispensable, versatile solution for demanding engineering needs across India and abroad.

Applications and Areas of Usage

The Stainless Steel 347 Grade Round Bar is highly recommended for both general and specific uses. It finds special application in load-bearing structures, machine parts, shafts, fasteners, and fabrication across industries such as construction, petrochemical, food processing, aerospace, and chemical processing. Thanks to its popular surface finishes-bright, polished, peeled, and black-it suits exposed, operative, or embedded surfaces, enabling flexible utilization in variable operating conditions. Custom diameters and lengths ensure perfect adaptability for diverse projects.

Certifications, Export Markets, and Sample Offerings

This praiseworthy round bar aligns with blue-ribbon standards like ASTM A276 / A479 and ASME SA276 / SA479. We offer full documentation and facilitate international drop-off to leading export markets worldwide, maximizing market value and client satisfaction. Customers can request samples prior to full orders, ensuring confidence in material quality and conformity. As an exporter, supplier, and trader based in India, we are committed to global excellence and responsive service for every requirement.

FAQ's of Stainless Steel 347 Grade Round Bar:

Q: How does the Stainless Steel 347 Grade Round Bar benefit high-temperature applications?

A: With outstanding heat resistance up to 870C (1600F) and the inclusion of niobium, this bar provides heroic stability and prevents intergranular corrosion even at elevated temperatures, making it ideal for power generation and petrochemical industries.

Q: What makes SS 347 round bar highly recommended for corrosive environments?

A: Its stabilized austenitic composition, featuring 17-19% chromium and 9-13% nickel, offers exceptional corrosion resistance and prolongs service life in chemical processing and marine settings.

Q: Where can the Stainless Steel 347 round bar be used?

A: This versatile round bar is praiseworthy for use in industries such as construction, food processing, aerospace, and petrochemicals, supporting load bearing, fabrication, machine components, and critical assemblies.

Q: How can I request a sample before placing a bulk order?

A: Simply contact our export or sales team and we will promptly arrange a sample drop-off, allowing you to evaluate the material's quality, finish, and suitability prior to a larger purchase.

Q: What certifications are available with the SS 347 Grade Round Bar?

A: Each bar is supplied with blue-ribbon certifications complying with ASTM A276 / A479 and ASME SA276 / SA479 standards, ensuring traceability, market value, and international acceptance.

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