Carbon Steel EN-19 (V 320) Bars

Brian Fasteners, based in Houston, USA, exports Carbon Steel EN‑19 (V 320) bars through accurate forging and heat treatment practices. The medium-carbon alloy has high tensile strength and toughness. The company maintains the dimensional precision and metallurgical integrity of every bar. Catering to automotive, gearbox, and industrial tool industries, Brian Fasteners offers customized bar lengths, quick delivery, and engineering support. Their reliable source of EN–19 bars addresses the requirements of applications needing durable and high-strength carbon steel solutions in American manufacturing sectors.

Carbon Steel EN-19 Series Rods Dealer in West Houston, Carbon Steel EN-19 Series Bars Manufacturer in West Houston, Carbon Steel EN-19 Series Square Bars Supplier in Texas, Carbon Steel EN-19 Series Flat Bars Price List in Houston, Carbon Steel EN-19 Series Rectangular Bars Supplier in California, Carbon Steel EN-19 Series Bars Price List in Texas, Carbon Steel EN-19 Series Round Bars Weight Calculator Exporter Stockist in Houston.

Carbon Steel EN-19 Series Round Bars

Carbon Steel EN-19 Series Hex Bars

Carbon Steel EN-19 Series Rods

What is Carbon Steel EN-19 Series Bars ?

EN‑19 (V 320) is a medium-carbon steel with about 0.35–0.45% carbon, 0.3–0.7% manganese, and traces of silicon. Having tensile strength of about 800–1000 MPa in quenched and tempered condition, yield strength 600–800 MPa, and elongation of 12–20%, it provides balanced strength and toughness. Heat treatment provides hardness of 280–350 HB. EN‑19 is thus used for shafts, gears, and tools that need good fatigue endurance and mechanical stability.

Carbon Steel EN-19 Series Rods Exporter in USA, Carbon Steel EN-19 Series Round Bars Stockist in Houston, Carbon Steel EN-19 Series Hex Bars Supplier in USA, Carbon Steel EN-19 Series Cold Drawn Round Bars Distributor in Texas, Carbon Steel EN-19 Series Rods Stockist California Carbon Steel EN-19 Series Rods Price in California, Carbon Steel EN-19 Series Round Bars Price List, Carbon Steel EN-19 Series Rectangular Bars Supplier in Texas, Carbon Steel EN-19 Series Bars DimEN-19sions in USA.

Carbon Steel EN-19 Series Bars Specifications

Grades	EN 8, EN 19, EN 24, EN 31
Dimensions	EN, DIN, JIS, ASTM, BS, ASME, AISI
Carbon Steel EN Series Round Bars	3.0 – 50.8 mm, Over 50.8 – 300mm
Carbon Steel EN Series Rectangular Bars	6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm
Carbon Steel EN Series Hex Bars	AF5.8mm–17mm
Carbon Steel EN Series Square Bars	AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm
Carbon Steel EN Series Flat Bars	1/2” to 10” in thickness range of 2mm to 150mm
Length	1 to 6 Meters, Custom Cut Lengths
Finish	Bright, Polish & Black
Form	Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.

Chemical Compositions of Carbon Steel EN-19 Series Bars

Grade
	C%	Si%	Mn%	Cr%	Mo%	W%
EN-1A	0.007 TO 0.15	0.10	0.80 TO 1.00	S	P	–
				0.20 TO 0.30	0.70 MAX
EN-8	0.35 TO 0.45	0.05 TO 0.30	0.60 TO 1.00	S	P	–
				0.06 MAX	0.06 MAX
EN-9	0.50 TO 0.60	0.05 TO 0.30	0.5 TO 0.80	–	–	–
EN-19(V 320)	0.35 TO 0.45	0.10 TO 0.30	0.5 TO 0.80	0.90 TO 1.40	0.20 TO 0.40
EN-24(V 130)	0.35 TO 0.45	0.10 TO 0.35	0.45 TO 0.70	0.90 TO 1.40	0.20 TO 0.35	NI
						1.3 TO 1.8
EN-31 R-100	0.90 TO 1.20	0.10 TO 0.35	0.30 TO 0.75	1.00 TO 1.60	–	–
EN-36C E-200	0.12 TO 0.18	0.10 TO 0.35	0.30 TO 0.60	0.60 TO 1.10	–	NI
						3.0 TO 3.75
EN-42	0.70 TO 0.85	0.10 TO 0.40	0.55 TO 0.75	–	–	–
EN-44	0.90 TO 1.20	0.30	0.45 TO 0.70	–	–	–
EN-45 F-110	50 TO 0.60	1.5 TO 2.0	0.70 TO 1.00	–	–	–
EN-351	0.10 TO 0.20	0.35	0.60 TO 1.00	0.40 to 0.80	0.08 to 0.10	NI
						0.60 TO 1.00
EN-353	0.10 TO 0.20	0.35	0.50 TO 1.00	0.75 TO 1.25	0.08 to o.15	NI
						1.00 TO 1.50

Mechanical Properties of Carbon Steel EN-19 Series Bars

	Annealed	R	S	T	U	V	W	Y
Ruling Section (mm)	150	150	100	65	65	30	30	25
Tensile Strength (MPa)	680/720	690/850	770/930	850/1000	930/1080	1000/1160	1080/1240	1280
Yield Stress (MPa)	440/480	480	570	665	740	835	895	1050
Elongation (% Min)	22	15	15	13	12	12	10	10
ISO V Impact (Joule)	30	30	30	30	25	25	22	7
Hardness (Brinell)	190/210	201/255	223/277	248/302	269/321	293/341	311/375	363/415
Proof Stress (0.2%) if required (MPa, Min)		495	550	630	710	770	850	985

You Need Our Support, to Have Any Projects?

Test Certificate

Why George Metals?

Packaging

Modern Equipments

Expert Engineers

Well Maintained

Efficient Factories

Carbon Steel EN-19 Series Bars Types

Stockist of Carbon Steel EN-19 Series Round Bars in Houston, Carbon Steel EN-19 Series Bars Supplier in USA, Carbon Steel EN-19 Series Rods Price List in Houston, Carbon Steel EN-19 Series Rectangular Bars Supplier in Houston, Carbon Steel EN-19 Series Hexagonal Bars Exporter in West Houston, Carbon Steel EN-19 Series T-Bars Exporter in USA, Carbon Steel EN-19 Series Cold Rolled Rods Exporter in Texas, Carbon Steel EN-19 Series Round Bar Manufacturer in California, Carbon Steel EN-19 Series Round Bars Distributor in USA, Carbon Steel EN-19 Series Polished Rods Dealer in West Houston

Equivalent Grades Carbon Steel EN-19 Series

Standard	CS EN-19
UNS	–
WERKSTOFF NR.	42Cr4Mo2
BS	709M40
IS	40Cr4Mo3
JIS	–
EN	EN19
SAE/AISI	4140,4142

Frequently Asked Questions (FAQ)

What are the benefits of Carbon Steel EN-19 (V 320) Bars and Rods?

They offer high tensile strength, toughness, and excellent wear resistance, making them ideal for demanding applications.

Which industries use Carbon Steel EN-19 (V 320) Bars and Rods?

Commonly used in automotive, aerospace, and engineering sectors for parts like crankshafts, gears, and heavy-duty machinery components.

Can Carbon Steel EN-19 (V 320) Bars and Rods be customized?

Yes, we offer customization in sizes, lengths, and finishes to meet specific project requirements.

Carbon Steel EN-19 Series Bars Uses

Brian Fasteners‘ EN–19 bars are applied to shafts, gears, studs, crankshafts, and couplings in automotive and industrial transmission. Their fatigue resistance and high tensile strength make them ideal for use in gears, mandrels, pistons, and tie rods. In toolmaking, punches and dies utilize them. Their quench-and-tempered state supplies satisfactory performance when under cyclic loading. Brian Fasteners delivers accurate and heat-treated EN–19 bars to service challenging mechanical and industrial usage with consistent and reliable quality.

Our Products

Other Products

Other Material

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.