AISI L6 Round Bars

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AISI L6 Round Bars Manufacturer Supplier Exporter in Texas, USA

AISI L6 Round Bars Supplier in Texas, AISI L6 Bars, AISI L6 Square Bars Manufacturer in California, USA.

AISI L6 round bars are premium tool steel bars recognized for their toughness and outstanding resistance to impact. With a distinctive blend of chromium, nickel and molybdenum, the L6 round plate delivers superb durability and resistance to corrosion, which makes it well-suited for use in demanding environments. It is frequently employed to produce tools, dies and industrial machinery, and these plates guarantee dependable performance under high-pressure conditions. Their outstanding mechanical properties and weldability allow them to be easily fabricated and tailored. Meeting rigorous quality standards, AISI L6 round bars offer a dependable option for applications that require strength, stability and precision.

Chemical Composition of AISI L6 Round Bars

Standard	Grade	C	Si	Mn	P	S	Cr	Ni	Mo	V
ASTM A681	L6	0.65-0.75	0.1-0.5	0.25-0.80	≤0.03	≤0.03	0.6-1.2	1.25-2.0	≤0.50	—
EN ISO 4957	55NiCrMoV7	0.50-0.60	0.1-0.4	0.60-0.90	≤0.03	≤0.02	0.8-1.2	1.50-1.8	0.35-0.55	0.05-0.15
DIN 17350	1.2714 56NiCrMoV7	0.50-0.60	0.1-0.4	0.65-0.95	≤0.03	≤0.03	1.0-1.2	1.50-1.8	0.45-0.55	0.07-0.12
JIS G4404	SKT4	0.50-0.60	0.1-0.4	0.60-0.90	≤0.03	≤0.02	0.8-1.2	1.50-1.8	0.35-0.55	0.05-

AISI L6 Round Bars Mechanical Properties

Quenching at 860 °C in oil	Tempering	100°C	150°C	200°C	250°C	300°C	350°C	400°C	450°C	500°C	550°C	600°C	650°C
	HB	634	615	595	577	543	512	482	468	442	409	390	—
	HRC	59	58	57	56	54	52	50	49	47	44	42	—
	R,N/mm 2	2420	2330	2240	2160	2010	1880	1760	1700	1580	1430	1340	—
Quenching at 860 °C in air	Tempering	100°C	150°C	200°C	250°C	300°C	350°C	400°C	450°C	500°C	550°C	600°C	650°C
	HB	560	—	512	—	482	—	442	421	400	371	336	301
	HRC	55	—	52	—	50	—	47	45	43	40	36	32
	R,N/mm 2	2070	—	1880	—	1760	—	1580	1480	1390	1250	1110	1

AISI L6 Round Bar in USA, DIN EN ISO 4957 Bar, AISI L6 Tool Steel Bar in Texas.

Top AISI L6 Round Bars Manufacturing Company in California

At Sumakhsteel, we take great pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for all your piping requirements. With cutting-edge manufacturing facilities strategically situated in the USA, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept in stock and ready to ship.

Reach out to us for a fast quote tailored to your needs.

We supply these AISI L6 Round Bars in accordance with DIN, ISO, JIS or ANSI Standard.

Get AISI L6 Square Bar Stockists in USA, Manufacturers of AISI L6 Bar, AISI L6 in California, USA.

Advantages of AISI L6 Round Bars

High Toughness: AISI L6 round bars deliver outstanding toughness, which makes them well-suited for uses that demand strong impact resistance.
Excellent Hardness: These bars offer excellent hardness along with wear resistance, guaranteeing durable performance in tough conditions.
Good Machinability: L6 round bars machine easily, permitting efficient shaping into intricate and accurate components.
Versatility: They find use throughout many industries, such as tool manufacturing, die making, and industrial machinery, thanks to their dependable performance and versatility.
Weldability: AISI L6 round bars weld well, allowing straightforward customization and repair, which boosts their usefulness across a wide range of applications.

Types of AISI L6 Round Bars

AISI L6 Rectangular Bar Supplier in Texas, AISI L6 Threaded Bar, AISI L6 Bright Bar Supplier in Texas, USA.

Application Industry

AISI L6 Round Bars find uses as varied as the industries they support, led chiefly by the aerospace, railway, construction and automotive industries alongside petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Automotive Industry

Construction Sector

Aerospace Applications

Oil and Gas Industry

Are AISI L6 Round Bars Susceptible to galvanic corrosion?

Yes, AISI L6 Round Bars, as an alloy tool steel, may be prone to galvanic corrosion when placed in contact with dissimilar metals in the presence of an electrolyte. To reduce this risk, protective steps such as coatings, insulation, or the use of compatible metals are advised. Routine maintenance and monitoring can assist in preventing galvanic corrosion, safeguarding the durability and performance of AISI L6 round bars across a range of industrial applications.

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