Stainless Steel 446 Round Bar

We are leading ASTM A276 type 446 Flat Bar Supplier in India, Check AISI 446 Square/ Hex Bar updated Price List

Stainless Steel 446 Round Bar

The 446 round bar is a ferritic grade of stainless steel. Stainless Steel 446 Round Bar is designed with a composition of iron, chromium, manganese, silicon, nickel carbon, phosphorous, and sulfur. This gives the bars designed in circular cross sectional area tolerance to oxidation and sulfidation. The SS 446 Black Round Bar is produced by passing billets at high temperatures allowing them to be shaped in different sizes. ASTM A276 UNS S44600 Cold Rolled Bar is processed soon after the hot rolling process. These bars showcase an excellent surface finish with enhanced tolerance. The 1.4762 Stainless Steel Cold Draw Bar is run over dies that allow them to achieve such versatile features. The processing of these bars takes a slightly longer time than normal hot rolled bars. The robust 446 SS Hard Chrome Plated Bars have a higher content of chromium deposited on the bars giving them superior toughness and corrosion resistance.

The AISI 446 Square Bar is a high-strength component designed in a square cross section that has equal lengths. These bars are commonly seen in general assembly, manufacturing units, and general repair. 446 Stainless Steel Flat Bar is made up of a rectangular cross section where all the sides are not equal. They are slightly thinner than square bars but provide good stability to different applications. The ASTM A276 type 446 Flat Bar is a non-pressurized grade that is utilized in applications where the requirement of precise sizes and tolerance is not required. The INOX AISI 446 Threaded Bar is designed with threads on its interior surface that align easily to subsequent components. A threaded bar doesn’t require any welding procedures to be put in place. DIN 1.4762 Annealed Bar showcases outstanding ductility and can be easily worked with. These bars can be custom designed in different shapes and sizes to meet all requirements. For any queries contact us for more information.

Are you looking for SS 446 Black Round Bar stockist in Mumbai. INOX AISI 446 Threaded/ Triangular Bar exporter in india. We supply 446 stainless steel flat bar with MTC Certificate

Table of Content

• Stainless Steel 446 Round Bar Specification List
• Stainless Steel 446 Round Bar Price List
• AISI 446 Square Bar Chemical Composition
• SS 446 Black Round Bar Mechanical Properties
• INOX AISI 446 Threaded Bar Equivalent Grade
• Various Types of Stainless Steel 446 Round Bar
• 446 Stainless Steel Flat Bar Size Chart
• Hot Working of ASTM A276 type 446 Hex Bar
• SS 446 Square Bar Size Chart
• ASTM A276 UNS S44600 Cold Rolled Bar Packaging and Documents

Stainless Steel 446 Round Bar Specification List

Material	Stainless Steel 446
Size range	12 mm - 46 mm (1/2 inch- 1 ¾ inch)
Size Tolerances	h10 and h11
Available Forms	Threaded, Profiles, Rod, Blocks, Round, Channel, Round Rod, Half Round, Triangle, Hollow, Precision Ground, Rectangle, T-Bar, Rings, Ingot, Billet, Forging etc.
Chamfering	Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine
Crack Test	Magnetic Particle Inspection (MPI)
Surface Finish	Cold (bright) drawn, smooth turned, hot rolled, centreless ground, peeled, Rough Turned, hot rolled annealed, Bright, slit rolled edge, Polish, Grinding, Centreless Ground & Black
Length	2 meters to 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement
Tolerance	H8, H10, H9, H11, H13K9, H12, K10, K12 K11 or as per clients’ requirements
Heat Treatment	Annealed, Solution Annealed
Documentation	Quality Assurance Plan (QAP) / Fumigation Certificates / Material Traceability Records / Heat Treatment Charts / Test Certificates certifying NACE MR0103, NACE MR0175 / Raw Material Test Reports / Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2

Stainless Steel 446 Round Bar Price List

Stainless Steel 446 Round Bar Price Per Piece in India	SS 446 Bar Price in INR	AISI 446 Rounds Price in UAE Dirham	ASTM A276 type 446 Bar Price in USD
STAINLESS STEEL 446 ROUND BAR - 4 PCS 3.750 DIA X 6 R/L Per Kg	757	UAE Dirham 36.14	$9.84
446 STAINLESS STEEL ROUND BAR 0.4 MTR 220.00 MM DIA Per kg	4,438	UAE Dirham 211.88	$57.68

AISI 446 Square Bar Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Ni
446	0.20 max	1.50 max	0.75 max	0.040 max	0.030 max	23.00	0.50

DIN 1.4762 Annealed/ Polished Bar manufacturer in Mumbai, ASTM A276 UNS S44600 Cold Rolled Bar stock available from 3mm up to 76.2mm diameters

SS 446 Black Round Bar Mechanical Properties

Tensile Strength	Elongation	Yield Strength (0.2%Offset)
Psi – 75,000 , MPa – 485	20 %	Psi – 40,000 , MPa – 275

INOX AISI 446 Threaded Bar Equivalent Grade

STANDARD	JIS	UNS	WNR.
SS 446	SUS 446	S44600	1.4762

Various Types of Stainless Steel 446 Round Bar

Stainless Steel 446 Round Bar

ASTM A276 type 446 Flat Bar

446 Stainless Steel Flat Bar

446 Stainless Flat Bar

AISI 446 Square Bar

SS 446 Black Round Bar

INOX AISI 446 Threaded Bar

DIN 1.4762 Annealed Bar

ASTM A276 UNS S44600 Cold Rolled Bar

1.4762 Stainless Steel Cold Drawn Bar

ASTM A276 type 446 Hex Rod

446 SS Hard Chrome Plated Rods

Looking for custom sizes? Contact Gautam Tube, a 1.4762 Stainless Steel Cold Drawn and Hot Forged Bar manufacturer in Mumbai, cut to size facility available for Stainless Steel 446 Round Bar

446 Stainless Steel Flat Bar Size Chart

sizes in mm	Size (inch)	Thickness (in Inches)	Thickness (mm)
22	7/8	2/3 – 5/7	17 & 18
25	1	3/16 – 4/5	5 to 20
30	1-3/16	3/16 – 4/5	5 to 20
32	1-1/4	1/4 – 4/5	6 to 20
35	1-3/8	3/16 – 3/16	5 to 20
40	1-4/7	3/16 – 1	5 to 25
45	1-7/9	3/16 – 1	5 to 25
47	1-6/7	2/3, 1 & 1-1/4	17,25 & 32
50	2	3/16 – 1-1/4	5 to 32
55	2-1/16	3/16 – 1	5 to 25
57	2-1/4	1-1/4	32
60	2-3/8	3/16 – 1-3/8	5 to 35
63	2-1/2	3/8 – 1-3/16	10 to 30
65	2-5/9	3/8 – 1-3/16, & 1-3/8	10 to 30 & 35
70	2-3/4	1/4 – 1, & 1-4/7	6 to 25 & 40
75	3	5/16 – 1	8 to 25
80	3-1/8	5/16 – 4/5	8 to 20
90	3-1/2	5/16- 4/5	8 to 20
100	4	5/16, 3/8, 1/2	8, 10, 12

Hot Working of ASTM A276 type 446 Hex Bar

The temperature range for hot working grade 446 stainless steel is 1093-1177°C (2000-2150°F). To achieve grain refinement, the last 10% of hot working must be done below 871°C (1600°F).

SS 446 Square Bar Size Chart

Square bar Size	KG’s per Metre	Standard Length (metres)
10 x 10	0.81	6.0
12 x 12	1.16	6.0
16 x 16	2.06	6.0
20 x 20	3.22	6.0
25 x 25	5.03	6.0
32 x 32	8.24	6.0
40 x 40	12.8	6.0
50 x 50	20.12	6.0

Supplier of ASTM A276 type 446 Hex/ Square Bar in more than 30 Countries. We are Trader and Distributor of 446 SS Hard Chrome Plated Bars/ Rod

ASTM A276 UNS S44600 Cold Rolled Bar Packaging and Documents

To remove all contaminants, AISI SS 446 bars are surface washed and cleaned. After that, thin plastic is wrapped around the bars and rods. The Stainless Steel Grade 446 Bar is then wrapped in an outer rope and placed in a container or wooden box.

Documents like QAP	Packaging list
Buyers report	Third-party test report
Raw material test report	Material Traceability report
NABL approved lab test report	Guarantee letter
Commercial invoice to buyers	The TC like MTC as per EN 10204/3.1B