Carbon Steel Round Bar Manufacturer In India, CS Rod Stock Grades

Carbon Steel Round Bar Highlights

Ready-Stock: Available within 2 hrs
Length: Max 12 meter long
Finish: Bright, Polish and Black
Tolerance: H9-H11, K12, K13
Origin: USA, Europe, Russia, India
MTC: EN 10204 3.1

Want to Chat With Sales Team? Click Here to Get Free Quote in 2 Hours

Manufacturer of Carbon Steel Bars and Rods in Form of Hex, Square, Flat and Rectangular

Carbon Steel Round Bar

Carbon Steel Rod

36mm Carbon Steel Hex Bar

Table Of Content

Carbon Steel Round Bar Specification
CS Round Bar Grades
Types of Carbon Steel Bar
Carbon Steel Round Bar Size Chart
CS Square Bar Sizes
High Carbon Steel Flat Bar Size Chart
Hot Rolled Carbon Steel Rod Tolerance Chart
Weight of AISI 1018 Hex Bar
Medium Carbon Steel Square Bar Weight Per Foot
Low Carbon Steel Round Bar Heat Treatment
High CS Bright Bar Thickness Chart
Equivalent Chart Of 1045 Round Bar
Manufacturing Methods of Carbon Steel Square Bar
Dimension Chart of Carbon Steel Hexagonal Bar
Carbon Steel Angle Bar Dimension Chart
Chemical Composition Standard of Carbon Steel Hollow Bar
Carbon Steel Hex Bar Mechanical Characteristics
Which Surface Hardening Techniques Are Widely Used to Increase Corrosion Resistance in Carbon Steel Round Bars?
What Factors Should Be Consider Before Buying Cs Round Bar?
Carbon Steel Round Bar Global Market Trends
Impact of Following Acids and fluids on Carbon Steel Hexagonal Bar
Export Ratio of Aesteiron Steels LLP as per Year 2024
Delivery Timetable of Carbon Steel Rod

Carbon steel round bar manufacturer in India (Original Stock Photo Clicked in Mumbai Factory)

Carbon Steel Round Bar Specification

CS Round Bar Sizes (mm)

Round: 3.0 – 50.8 mm
Hex: AF5.8mm–17mm

High CS Rod Tolerance

H9- H11
K12, K13

Carbon Steel Bright Bar Thickness

2 -100mm

Low Carbon Steel Bar Surface Finish

Rough Machined
Black
Brush, Mill

High Carbon Steel Square Bar Technique

Rod Hot Rolled
Forged Round Bar
Cold Rolled
Cold Drawn

Medium Carbon Steel Bar Cutting methods

Laser cutting
Shear cutting
Saw cutting

ASTM A105 Bright Bar Heat Treatment

Annealed
Quenched & Tempered
Normalized

Killed Carbon Steel Hexagonal Bar Shapes

Round
Rectangle
Flat
Hex
Square

Black Carbon Steel Rod Advantages

Exceptional strength
Cost-Effective
Long-term performance

ASME SA105 Cold Drawn Bar Certification

ΕΝ 10204/3.1B

Plain Carbon shaft Manufacturing technique

Cold rolled
Hot rolled

Standard of CS Cold Finished Round Bar

ASTM A36, ASTM A572
AISI 1018, ASME SA1018

Galvanised Carbon Steel Bar Application

Chemical Equipment
Pharmaceuticals
Sea Water Equipment

ASTM A105 Carbon Steel Packaging

Wooden case
Plastic bag
Carton box
Or custom

Hot Rolled Carbon Steel Bar Temperature

750°F

Aesteiron Recent Dispatch Orders

Supplied Carbon Steel Round Bar in North Sumatra

Delivered Carbon Steel Rod in Kurdistan

Click here for instant deliveries to your location.

CS Round Bar Grades

ASTM A105 Round Bar

ASTM A350 LF2 Round Bar

C45 Round Bar

ST52 Round Bar

EN9 Round Bar

EN 24 Round Bar

EN 353 Round Bar

Types of Carbon Steel Bar

Buy directly from Carbon Steel Bar manufacturers in India and save minimum 11%. Find your sizes in Ex-Stock and get delivery at minimum time frame.

Medium Carbon Flat Bar

High Carbon Square Bar

High Carbon Steel Rectangular Bar

Low Carbon Steel Bright Bar

CS Cold Finished Forged Bar

Normalized Carbon Steel Hexagonal Bar

Carbon Steel Shaft

ASTM A105 Rounds

Carbon Steel Cold Drawn Round Bar

Cold Drawn Carbon Steel Bright Bar Stock in all Sizes, Offer Custom Cut at No Extra Cost

Carbon Steel Round Bar Size Chart

Carbon Steel Round Bar Manufacturer In India are readily accessible in various Sizes

Size in inch.	Round	Size in inch.	Round
27/64	.475	1-11/16	7.604
7/16	.511	1-3/4	8.178
13/32	.441	1-5/8	7.051
15/32	.587	1-7/8	9.388
29/64	.548	1-13/16	8.773
3/8	.376	1-1/2	6.008
25/64	.408	1-9/16	6.519
31/64	.627	1-15/16	10.02
1/2	.668	2	10.68
33/64	.710	2-1/16	11.36
9/16	.845	2-1/4	13.52
37/64	.893	2-5/16	14.28
19/32	.941	2-3/8	15.06
17/32	.754	2-1/8	12.06
5/8	1.043	2-1/2	16.69
41/64	1.096	2-9/16	17.53
35/64	.799	2-3/16	12.78
39/64	.992	2-7/16	15.87
21/32	1.150	2-5/8	18.40
43/64	1.205	2-11/16	19.29

CS Square Bar Sizes

Dia.(mm)	Sectional Area	Perimeter
Dia.(mm)	Square (cm²)	Square (cm)
5.0	0.25	2.0
7.0	0.49	2.8
6.0	0.36	2.4
10	1.00	4.0
8.0	0.64	3.2
9.0	0.81	3.6
5.5	0.30	2.2
11	1.21	4.4
16	2.56	6.4
18	3.24	7.2
22	4.84	8.8
25	6.25	10.0
20	4.00	8.0
12	1.44	4.8
14	1.96	5.6
36	12.96	14.4
45	20.25	18.0
50	25.00	20.0
40	16.00	16.0
28	7.84	11.2
32	10.24	12.8
56	31.36	22.4
63	36.69	25.2
71	50.41	28.4
80	64.00	32.0

High Carbon Steel Flat Bar Size Chart

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

Hot Rolled Carbon Steel Rod Tolerance Chart

Type	Cold Drawn and Ground	Peeled and Polished	Peeled and Ground	Cold Drawn and Polish
SIZES (Inches)	5/6" – 2.50"	1.50" – 6.00"	3/4″ – 2.00"	1/8" – 3.00"
SIZES (mm)	10.00 – 75.00	40.00 – 150.00	20.00 – 50.00	3.00 – 75.00
ISO Tolerance	h8-h9-h10-h11	h11, h11-DIN 1013	h9-h10-h11	h8-h9-h10-h11

Weight of AISI 1018 Hex Bar

Diameter	(mm)	3mm	4mm	7mm	8mm	5mm	6mm	10mm	15mm	12mm	14mm	16mm	18mm	20mm
Weight Chart	per metre (kg)	0.06	0.1	0.3	0.4	0.16	0.22	0.62	1.4	0.89	1.22	1.59	2.01	2.48
Dia	(in)	1/8"	3/16"	3/8"	7/16"	1/4"	5/16"	1/2"	11/16"	9/16"	5/8"	3/4"	7/8"	1"
Weight Chart	per metre (kg)	0.06	0.14	0.56	0.77	0.25	0.39	1	1.89	1.22	1.56	2.25	3.07	4.03

Medium Carbon Steel Square Bar Weight Per Foot

Size (mm)		16 x 16	17 x 17	12 x 12	14 x 14	25 x 25	20 x 20	10 x 10	32 x 32	50 x 50	42 X 42	53 X 53	40 x 40	56 x 56	63 x 63
Avg. Wgt	KG per MTR	2	2.27	1.1	1.5	4.9	3.14	0.8	8	19.6	13.85	22.05	12.6	24.6	31.2
Avg. Wgt	KG per FT	0.6	0.69	0.3	0.5	1.5	1	0.2	2.4	6	4.22	6.72	3.8	7.5	9.5

Low Carbon Steel Round Bar Heat Treatment

Grade	Heat Treatment
Grade	Tempering Temp	Hardening Temp	Quenching Medium	Hardness(BR)
EN-19 (V 320)	200-225	900-950	OIL	45-55
EN-9	200-250	850-900	OIL	55-60
EN-24 (V 130)	540-680	830-860	OIL	45-55
EN-31 R-100	180-225	820-860	OIL	59-65
EN-8	150-200	750-900	OIL
EN-36C E-200	170-210	780-860	OIL	61-63
EN-44	150	650-750	OIL	45-50
EN-45	470-520	830-860	OIL	50-55
EN-42		600-700	DIRECT HARDENING	40-45
EN-351	175-200	850-860	OIL	62-64
EN-353	150-200	840-870	OIL	62-64

High CS Bright Bar Thickness Chart

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

Carbon Steel Flat Bar as per JIS, SAE and AISI Standards

Equivalent Chart Of 1045 Round Bar

ASME

Australiaa

SA1018

WNR

Russia

25CrMo4, GS-25CrMo4

BS 970

United Kingdom

S40C, S45C

JIS

Japan

SCM 420, SCM 430, SCCrM1

Hot Rolled or Forged Carbon Steel Square Bar Manufacturer in India

Manufacturing Methods of Carbon Steel Square Bar

Hot Rolled

Cold Rolled

Forged

Ex-Stock of Carbon Steel Hex Bar in India, Check Dimensions and Price Per kg in India

Dimension Chart of Carbon Steel Hexagonal Bar

Carbon Steel Round Bar Supplier In India offers large range of Diameters at Factory Price

SIZE IN (inch)	HEXAGON	SIZE IN (inch)	HEXAGON
1/16	.012	11/16	1.392
11/64	.087	27/32	2.096
3/16	.104	7/8	2.254
5/64	.019	45/64	1.456
9/64	.058	25/32	1.797
5/32	.072	13/16	1.944
3/32	.025	23/32	1.521
7/64	.034	47/64	1.588
9/32	.233	1-1/8	3.727
1/8	.046	3/4	1.656
13/64	.121	29/32	2.418
7/32	.141	15/16	2.588
19/64	.259	1-3/16	4.152
15/64	.162	31/32	2.763
5/16	.288	1-1/4	4.601
21/64	.318	1-5/16	5.072
11/32	.348	1-3/8	5.567
1/4	.184	1	2.945
17/64	.207	1-1/16	3.324
13/32	.486	1-5/8	7.775
27/64	.524	1-11/16	8.385
23/64	.381	1-7/16	6.085
3/8	.414	1-1/2	6.625
25/64	.450	1-9/16	7.189
7/16	.564	1-3/4	9.018
35/64	.881	2-3/16	14.09
9/16	.932	2-1/4	14.91
29/64	.604	1-13/16	9.673
17/32	.831	2-1/8	13.30
37/64	.985	2-5/16	15.75
15/32	.647	1-7/8	10.35

Carbon Steel Angle Bar Dimension Chart

Diameter	Width	(mm)		5	5.5	11	12	6	9	10	7	8	14	16	18	25	20	22	28	32	36	50	56	40	45	63	71	80
Weight per meter		Square	(kg)	0.2	0.24	0.95	1.13	0.28	0.64	0.73	0.38	0.5	1.54	2.01	2.54	4.91	3.14	3.8	6.15	8.04	10.17	19.62	24.62	12.56	15.9	31.16	39.57	50.24
Weight per meter		Round	(kg)	0.15	0.19	0.75	0.89	0.22	0.5	0.63	0.3	0.39	1.21	1.58	2	3.85	2.47	2.98	4.83	6.31	7.99	15.41	19.34	9.86	12.49	24.47	31.08	39.46
Sectional Area		Square	(cm²)	0.25	0.3	1.21	1.44	0.36	0.81	1	0.49	0.64	1.96	2.56	3.24	6.25	4	4.84	7.84	10.24	12.96	25	31.36	16	20.25	36.69	50.41	64
Sectional Area		Round	(cm²)	0.2	0.24	0.95	1.13	0.28	0.64	0.79	0.38	0.5	1.54	2.01	2.54	4.91	3.14	3.8	6.16	8.04	10.18	19.64	24.63	12.57	15.9	31.17	39.59	50.27
Perimeter		Square	(cm)	2	2.2	4.4	4.8	2.4	3.6	4	2.8	3.2	5.6	6.4	7.2	10	8	8.8	11.2	12.8	14.4	20	22.4	16	18	25.2	28.4	32
Perimeter		Round	(cm)	1.57	1.78	3.46	3.77	1.88	2.83	3.14	2.2	2.51	4.4	5.03	5.65	7.85	6.28	6.91	8.8	10.05	11.31	15.71	17.59	12.57	14.14	19.79	22.31	25.13

Chemical Composition Standard of Carbon Steel Hollow Bar

0.4-0.8

0.04

0.28-0.33

0.035

0.15-0.35

0.8-1.1

0.15-0.25

Carbon Steel Hex Bar Mechanical Characteristics

Which Surface Hardening Techniques Are Widely Used to Increase Corrosion Resistance in Carbon Steel Round Bars?

Carbon Steel Round Bar Surface Hardening Techniques

Induction hardening
Flame hardening
Carburizing process
Nitriding treatment
Quenching and tempering

What Factors Should Be Consider Before Buying Cs Round Bar?

Factors	CS Round Bar
Factors to Consider	Choose the Right Carbon Steel Bar Considering the bar size, and desired properties
Size and Diameter Considerations	Selected in accordance with the structural specifications

Carbon Steel Round Bar Global Market Trends

Impact of Following Acids and fluids on Carbon Steel Hexagonal Bar

Chemical	Compatibility
Acetone	B-Good
Acrylonitrile	A-Excellent
Adipic Acid	B-Good
Alcohols: Octyl	N/A
Alcohols: Propyl	A-Excellent
Aluminum Chloride	A-Excellent
Aluminum Chloride 20%	N/A
Butyl Amine	A-Excellent
Calgon	N/A
Carbon Disulfide	B-Good
Carbon Monoxide	A-Excellent
Benzene	A-Excellent
Benzene Sulfonic Acid	D-Severe Effect
Benzoic Acid	D-Severe Effect
Benzol	B-Good
Buttermilk	D-Severe Effect
Chloric Acid	D-Severe Effect
Chlorinated Glue	N/A
Chocolate Syrup	N/A
Cyclohexane	A-Excellent
Cyclohexanone	A-Excellent
Ethanol	B-Good
Chromium Salts	N/A
Cider	N/A
Ethanolamine	B-Good
Xylene	A-Excellent
Hydrogen Gas	A-Excellent
Iodine	D-Severe Effect
Zinc Sulfate	D-Severe Effect

Export Ratio of Aesteiron Steels LLP as per Year 2024

Country	Compatibility
Northern Europe	(10.00%)
North America	(15.00%)
Middle East	(25.00%)
Eastern Europe	(20.00%)
Southeast Asia	(15.00%)

Delivery Timetable of Carbon Steel Rod

Country	Country Name	Delivery Time
	Saudi Arabia	7 days
	Egypt	18 days
	South Africa	25-30 days
	Jordan	21 days
	Singapore	8 days
	Thailand	7 days

Why Aesteiron?

Distributor of USA, Japan and European Mills for Seamless Pipes and Steel Plates
Only Indian Company who has Weekly 3 Shipment to Saudi Arabia, Netherlands and USA
Vast experience as an Exporter of Industrial Long and Flat Products in India
Keep Ex-Stock of Nickel Alloys Make Special Metals, USA
Supply Europe, USA, Japan and Korea Origin Material
Local Distributor in Houston (USA)
350+ Clients in Atlanta, California, Wisconsin, Texas, Kansas, Indiana, Florida
Get Price, availability, and shipping information Via WhatsApp and Email in Maximum 2 Hrs
DFARS compliant Pipe, Fittings and Sheets for oil and gas companies
Weekly Delivery in Tanzania, Sharjah, Dubai, Qatar and Cape Town
Special Price for Steel Suppliers, Wholesalers, Importer, Stockholder, Traders and Stockist in USA
Known for Best quality of Steel Fittings, Flanges and Pipes
Offer MTC 3.1/3.2 and Third Party Inspection at Lowest Price
Specialized in supplying Large Diameter Steel Pipes with wear-resistant coating

Tools & Downloads