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Nitronic 50-XM 19 Round Bars

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Nitronic 50-XM 19 Round Bars Specification

Size
Standard and Custom Sizes

Hardness
Rockwell B95 (max)

Recyclable
Yes

Coating Type
Uncoated or as specified

Tensile Strength
Min 690 MPa (100 ksi)

Diameter
4mm to 350mm

Product Form
Bars

Corrosion Resistant
Excellent resistance to corrosion and pitting

Material Composition %
Cr 20.5-23.5%, Ni 11.5-13.5%, Mo 1.5-3.0%, N 0.20-0.40%, Mn 4.0-6.0%, Si 1.0%, C 0.06%, Fe balance

Heat Resistance
Good, up to 550C (1020F)

Product Name
Nitronic 50-XM 19 Round Bars

Steel Type
Austenitic Stainless Steel

Steel Product Type
Round Bar

Grade
Nitronic 50/XM-19

Thickness
Varies (Standard: 3mm to 300mm)

Shape
Round

Steel Standard
ASTM A276, ASTM A479

Surface
Bright, Black, Polished, Peeled, Turned, Ground

Composition
Fe, Cr, Ni, Mn, Mo, Si, N, C

Application
Construction, Marine, Chemical Processing, Pump Shafts, Food Processing

Dimension (L*W*H)
Custom sizes available upon request

Weight
Varies as per size and length

Color
Silver/Grey

Material Grade
XM-19 / Nitronic 50

Finish Type
Bright, Black, Polished

Usage
Engineering, Structural, Machining, Fabrication

About Nitronic 50-XM 19 Round Bars

What Are Specification Nitronic 50-XM 19 Round Bars?

Stainless Steel Round Bar type	Nitronic 50 stainless steel round bars
Standards	A276, A479, A276, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G904L3-2005, etc
Range	Range 3.17mm to 350mm dia
Diameter	2.0-400mm
Length	3000mm, 6000mm or according to the customers requirement.
Type	Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar
Technique	Forged/Hot Rolled/Cold Drawn/Peeled
Surface	bright round bar, pickled round bar, black round bar
Package Details	Standard seaworthy package(wooden boxes package,pvc package, or other package)
Export Area	USA, UAE, Europe, Asia, Middle East, Africa, South America

Equivalent material Of Nitronic 50-XM 19 Round Bars?

STANDARD	UNS	JIS
SS Nitronic 50	S20910	SUH 660

Chemical Composition Of Nitronic 50-XM 19 Round Bars?

	Ni	Cr	Mo	Mn	Si	C	N	S	P	Cb	V	Fe
MIN	11.5	20.5	1.5	4.0			0.2			0.1	0.1
MAX	13.5	23.5	3.0	6.0	1.0	0.06	0.4	0.03	0.045	0.3	0.3	Balance

Mechanical Properties Of Nitronic 50-XM 19 Round Bars?

Temperature, F	-320	-100	75	200	400	600	800	1000	1200	1350	1500
Ultimate Tensile Strength, ksi			117	107	96	92	89	84	74	66	52
0.2% Yield Strength, ksi			60	50	38	35	34	32	31	31	30
Elongation, 2%			45	43.5	43.5	42.5	43.5	41	38	37	41
Impact Strength, ft-lbs	50	115	170

Exceptional Corrosion & Heat Resistance

Nitronic 50-XM 19 Round Bars exhibit remarkable resistance to corrosion, pitting, and high-temperature environments, making them ideal for aggressive industries such as chemical processing and marine engineering. They maintain their mechanical integrity up to 550C, providing enhanced service life and reduced maintenance.

Versatile Manufacturing and Dimensions

These round bars are produced using advanced methods: hot rolled, cold drawn, peeled, polished, ensuring reliable mechanical properties and dimensional accuracy. Dimensions vary from 3mm to 300mm in thickness and diameters up to 350mm, supporting both standard and customized requirements for diverse engineering needs.

Outstanding Weldability & Machinability

Nitronic 50/XM-19 can be welded using all standard welding methods and offers good machinability. Whether fabricating pump shafts, marine components, or structural frames, the bars favorable processing properties simplify manufacturing and assembly.

FAQs of Nitronic 50-XM 19 Round Bars:

Q: How are Nitronic 50-XM 19 Round Bars manufactured?

A: Nitronic 50-XM 19 Round Bars are manufactured using hot rolled, cold drawn, peeled, and polished processes, followed by solution annealing to optimize their mechanical properties and corrosion resistance.

Q: What industries commonly use Nitronic 50/XM-19 round bars?

A: These bars are widely used in construction, marine applications, chemical processing, food industry equipment, pump shafts, and structural engineering due to their robust corrosion resistance and high mechanical strength.

Q: When should Nitronic 50/XM-19 bars be chosen over conventional stainless steel?

A: You should opt for Nitronic 50/XM-19 bars when superior yield strength, enhanced corrosion resistance, and non-magnetic properties are required for critical applications, especially in environments exposed to chlorides and aggressive chemicals.

Q: Where can custom-sized Nitronic 50-XM 19 Round Bars be sourced?

A: Custom sizes are available upon request from manufacturers, suppliers, exporters, and traders specializing in stainless steel products, particularly in India and globally.

Q: What is the benefit of using solution annealed Nitronic 50/XM-19 round bars?

A: The solution annealed condition ensures optimal toughness, corrosion resistance, and non-magnetic properties, which are essential for demanding engineering and marine applications.

Q: How are Nitronic 50-XM 19 bars delivered and what length options are available?

A: Bars are delivered in either straight or random lengths, catering to customer requirements. Length and weight vary based on specified dimensions.

Q: Why are Nitronic 50-XM 19 Round Bars advantageous for welding and fabrication?

A: Their excellent weldability, compatibility with all standard welding techniques, and good machinability make them highly efficient and cost-effective for complex fabrication and engineering projects.

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