Stainless Steel 420 Round Bar

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Stainless Steel 420 Round Bar

Stainless Steel 420 bar is a martensitic grade of steel. The Stainless Steel 420 Round Bar is designed with a chemical composition of chromium, carbon, and other alloying material. Designed with a circular cross section, the AISI 420 Round Bar is hardened or tempered to give it enhanced strength. These bars are characterized by moderate corrosion resistance properties and can be utilized in an array of applications. The INOX AISI 420 Forged Bar is produced via the forging process and has a melting point between 1450 to 1510 degrees C. The versatile ASTM A276 Type 420 Cold Rolled Bar is processed further after the hot rolling process this allows the bars to have enhanced tolerance and superior surface finish.

The 420 Stainless Steel Square Bar is a bar designed in a square cross sectional area. These robust components provide stability and torsion for different applications. The non-pressurized ASTM A276 Type 420 Square Bar is widely seen in general assembly and manufacturing units. These bars are also utilized in general repairs of different applications. The 420 SS Flat Bar is designed with a rectangular cross section where all the sides are unequal. These bars are thinner than square bars but provide good stability to different applications. ASTM A276 UNS S42000 Rectangular Bar is used in an array of structural applications where the requirement of precise sizes and tolerance is not required. These bars can be custom-designed to meet different product requirements. The DIN 1.4021 Hexagonal Rod has a polygonal cross sectional area and is elongated, having uniform sides. These rods allow for good movement space in the system. AMS 5620 Chrome Plated Rod has higher hardness and is very easy to clean and maintain for long periods. If you have any queries about our products or their pricing, contact us for more information.

Ready Stock Of Stainless Steel 420 Flat Bar In 3mm Thickness X 25mm Width, Prompt service and fastest delivery of AISI 420 Round Bar anywhere in India

Table of Content

• Specification of Stainless Steel 420 Round Bar
• SS 420 Round Bar Price
• 420 SS Flat Bar Chemical Composition
• ASTM A276 Type 420 Square Bar Mechanical Properties
• AISI 420 Round Bar Equivalent Grade
• Various Types of Stainless Steel 420 Round Bar
• Heat Treatment of Stainless Steel 420 Round Bar
• AMS 5620 Flat Bar Physical Properties
• Rough Turned 420 Stainless Steel Round Bar Size Chart
• Rolled Edge Stainless Steel 420 Flat Bar Size Chart

Specification of Stainless Steel 420 Round Bar

Material	Stainless Steel 420
Size Tolerances	h10 and h11
Chamfering	Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine
Heat Treatment	Annealed, Solution Annealed
Size range	12 mm - 46 mm (1/2 inch- 1 ¾ inch)
Flat Bar Size Range	Thickness: 2 -100mm / Width: 10 to 500mm
Crack Test	Magnetic Particle Inspection (MPI)
Length	2 meters to 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement
Available Forms	Rod, Channel, Rectangle, Precision Ground, Blocks, Round, Threaded, Profiles, Rings, Round Rod, Triangle, Hollow, Half Round, Ingot, Square, Hex (A/F), Rectangle, Billet, Forging etc.
Tolerance	H8, H10, H9, H11, H12, K10, H13K9, K12 K11 or as per clients’ requirements
Manufacturing Technique	Hot Rolled, Cold Drawn, Cold Rolled, Forged
Surface Finish	Cold (bright) drawn, centreless ground, peeled, Rough Turned, smooth turned, hot rolled, hot rolled annealed, Grinding, Bright, slit rolled edge, Polish, Centreless Ground & Black

SS 420 Round Bar Price

Stainless Steel 420 Round Bar Price Per Piece in India	ASTM A276 Type 420 Bar Price in INR	SS 420 Rounds Price in UAE Dirham	AISI 316L Round Bar Price in USD
STAINLESS STEEL BRIGHT BAR (ROUND) GRADE 420 SIZE:44.45MM Per Kg	72	UAE Dirham 3.46	$0.94
STAINLESS STEEL ROUND BAR GRADE 420 S37 DIA 31.75 MM Per kg	967	UAE Dirham 46.48	$12.65

420 SS Flat Bar Chemical Composition

Grade	C	S	Mn	P	Cr	Si	Ni
420	0.15 max	0.03 max	1.00 max	0.04 max	min: 12.0 max: 14.0	1.00 max	-

ASTM A276 UNS S42000 Rectangular/ Threaded/ Triangular Bar Distributors, Manufacturer Of 420 Stainless Steel Square Bar, Buy SUS 420 Black/ Bright Bar At Factory Price

ASTM A276 Type 420 Square Bar Mechanical Properties

Tempering Temperature (°C)	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Brinell (HB)
Annealed *	655	345	25	241 max
399°F (204°C)	1600	1360	12	444
600°F (316°C)	1580	1365	14	444
800°F (427°C)	1620	1420	10	461
1000°F (538°C)	1305	1095	15	375
1099°F (593°C)	1035	810	18	302
1202°F (650°C)	895	680	20	262

AISI 420 Round Bar Equivalent Grade

STANDARD	WNR.	UNS	JIS
SS 420	1.4021	S42000	SUS 420

Various Types of Stainless Steel 420 Round Bar

420 SS Round Bar

420 Stainless Steel Round Bar

SS 420 Round Bar

AISI 420 Round Bar

Stainless Steel 420 Round Bar

Stainless Steel 420 Flat Bar

Stainless Steel 420 Bar

420 Stainless Steel Square Bar

420 SS Bar

420 SS Flat Bar

AMS 5620 Flat rod

ASTM A276 Type 420 Square Bar

ASTM A276 UNS S42000 Rectangular Bar

SUS 420 Black Bar

INOX AISI 420 Forged Bar

Are You Looking For ASTM A276 Type 420 Cold Rolled Bar, DIN 1.4021 Hexagonal/ Polished Rod Exporter in India? We Save Your Cost By Providing Exact Size Of 420 Stainless Steel Annealed/ Hollow Bar

Heat Treatment of Stainless Steel 420 Round Bar

• Annealing – Grade 420 stainless steels can be annealed at temperatures ranging from 840 to 900°C, then slowly cooled in a furnace at 600°C before being air-cooled.
• Process Anneal – Grade 420 can be annealed and air-cooled at temperatures ranging from 735 to 785°C.
• Hardening - This method involves heating grade 420 steels to 980 to 1035°C, then quenching with air or oil. For heavier metal portions, oil quenching is commonly preferred.

AMS 5620 Flat Bar Physical Properties

Grade	Thermal Conductivity (W/m.K)		Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			Specific Heat 0-100°C (J/kg.K)	Electrical Resistivity (nΩ.m)
	at 100°C	at 500°C			0-100°C	0-315°C	0-538°C
420	24.9	-	7800	200	10.3	10.8	11.7	460	550

Check Weight, Size Chart And Price List Of INOX AISI 420 Forged Bar Ex Mumbai. Distributor and Importer Of AMS 5620 Chrome Plated Rod As Per International Standard. Contact us to get latest 420 stainless steel flat bar stock

Rough Turned 420 Stainless Steel Round Bar Size Chart

Dia (in)	Weight per metre (kg)	Dia (in)	Weight per metre (kg)
3"	36.00	6 1/2"	172.00
3 1/4"	42.90	7"	199.00
31/2"	49.80	7 1/2"	229.00
3 3/4"	57.10	8"	260.00
4"	65.00	8 1/2"	294.00
4 1/4"	73.40	9"	329.00
4 1/2"	82.30	10"	406.00
5"	102.00	11"	492.00
5 1/4"	111.98	12"	585.00
5 1/2"	123.00	340mm	728.00
5 3/4"	134.00	16"	1040.00
6"	146.00

Rolled Edge Stainless Steel 420 Flat Bar Size Chart

Size (mm)	Weight per metre (Kg)	Size (mm)	Weight per metre (Kg)
12 x 3	0.28	50x6	2.37
20 x 3	0.47	60 x 6	2.84
25 x 3	0.59	75 x 6	3.56
30 x 3	0.71	100 x 6	4.74
40 x 3	0.95	25 x 8	1.58
50 x 3	1.19	30 x 8	1.90
60 x 3	1.42	40 x 8	2.53
75 x 3	1.78	50 x 8	3.16
100 x 3	2.37	60 x 8	3.79
12 x 5	0.47	75 x 8	4.74
20 x 5	0.79	100 x 8	6.32
25 x 5	0.99	25 x 10	1.98
30 x 5	1.19	30 x 10	2.37
40 x 5	1.58	40 x 10	3.16
45 x 5	1.78	50 x 10	3.95
50 x 5	1.98	60 x 10	4.74
60 x 5	2.37	75 x 10	5.93
75 x 5	2.96	100 x 10	7.90
100 x 5	3.95	25 x 12	2.37
12 x 6	0.57	30 x 12	2.84
20 x 6	0.95	40 x 12	3.79
25 x 6	1.19	50 x 12	4.74
30 x 6	1.42	60 x 12	5.69
40 x 6	1.90	75 x 12	7.11
45 x 6	2.13	100 x 12	9.48