High Speed Steel T4 Bars

Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted local source for industrial excellence, proudly manufacturing and supplying premium High Speed Steel T4 bars. We understand the demanding nature of Congolese industry, which is why our T4 bars are produced to meet the highest standards of performance and durability. Our commitment is to provide local workshops and major operations alike with the reliable, high-quality materials they need to drive productivity and achieve outstanding results, right here from our home in Congo.

T4 Tungsten Alloy High Speed Steel Hot Rolled Round Bars Exporter in Congo , T4 High Speed Steel Bars Stockist in Kinshasa, High Speed Steel T4 Bars Supplier in Congo , High Speed Steel T4 Bars Distributor in Congo, T4 HSS Polish Bars Stockist Mbuji-Mayi, High Speed Steel Round Rods T4 Price in Mbuji-Mayi, T4 High Quality High Speed Steel Forged Round Bar Price List, High Speed Steel T4 Round Rod Supplier in Congo, High Speed Steel 1.3255 Round Bar Manufacturer in Congo

High Speed Steel T4 Round Rods

T4 Alloy High Speed Steel Bright Bars

T4 Alloy High Speed Steel Bars

What is High Speed Steel T4 Bars ?

The exceptional quality of our High Speed Steel T4 bars comes from a precise composition, including tungsten, chromium, and vanadium. This specific blend gives the steel its renowned ability to retain hardness and cutting sharpness even when exposed to the high temperatures generated during rapid machining operations. It’s this heat resistance, combined with superior strength and wear resistance, that makes T4 a go-to material for the most challenging cutting and shaping tasks, ensuring tools last longer and perform better under pressure.

ASTM A600 T4 High Speed Steel Round Bar Dealer in Lubumbashi, T4 Alloy High Speed Steel Bars Manufacturer in Kinshasa, Molybdenum High Speed Steel T4 Round Bars Supplier in Bukavu, High Speed Steel 1.3255 Bars Price List in Congo , High Speed Steel T4 Hardened and Tempered Round Bar Supplier in Mbuji-Mayi, DIN 1.3255 High Speed Steel Bars Size Chart, ASME SA600 HSS T4 Hex Bars Price List in Congo, High Speed Steel T4 Industrial Bars Stockist in Kisangani.

High Speed Steel T4 Bars Specifications

Standard : ASTM A600, ASME SA600
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Form : Round
Diameter : 2mm to 100mm depending on grades
Length : 100 mm to 10,000 mm
Surface Condition : Black, Grinded, Turned Bright, Machined Proof
Application : Lathe Tools, Milling Cutter, Cutter Blades, Boring Tools, Twist drills, Milling Knives, Reamers, Taps, Metalcutting saws, Screw Cutting Tools, File Cutter’s Chissels, Drills, Hobs, Drill Bits, Tread cutting tools etc

Chemical Compositions of High Speed Steel T4 Bars

ASTM A600	C		Mn		P	S	Si		Cr		V		W		Mo		Co
T4	0.70	0.80	0.10	0.40	0.03	0.03	0.20	0.40	3.75	4.50	0.80	1.20	17.50	19.00	0.40	1.00	4.25	5.75
DIN ISO 4957	C		Mn		P	S	Si		Cr		V		W		Mo		Co
S 18-1-2-5/1.3255	0.75	0.83	…	0.40	0.03	0.03	…	0.45	3.80	4.50	0.80	1.20	17.50	18.50	0.50	0.80	4.50	5.50
JIS G4403	C		Mn		P	S	Si		Cr		V		W		Mo		Co
SKH3	0.73	0.83	…	0.40	0.03	0.03	…	0.45	3.80	4.50	0.80	1.20	17.00	19.00	…	…	4.50	5.50

Mechanical Properties of High Speed Steel T4 Bars

Density [g/cm3]	8.70
Properties	Metric	Imperial
Modulus of elasticity	190-210 GPa	27557-30458 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30

You Need Our Support, to Have Any Projects?

Test Certificate

Why Sadiki Metals?

Packaging

Equivalent Grades of High Speed Steel T4 Bars

Country	USA	German	Japan
Standard	ASTM A600	DIN EN ISO 4957	JIS G4403
Grades	T4/T12004	S 18-1-2-5/1.3255	SKH3

Thermal Properties of High Speed Steel T4 Round Bars

Properties	Metric	Imperial
Thermal expansion co-efficient	11.9 µm/m°C	6.6 µin/in°F

Modern Equipments

Expert Engineers

Well Maintained

Efficient Factories

High Speed Steel T4 Bars Types

Stockist of T4 Alloy High Speed Steel Flat Bars in Kisangani, High Speed Steel T4 Rods Supplier in Congo , Molybdenum High Speed Steel T12004 Bright Round Bar Price List in Kinshasa, High Speed Steel T4 Threaded Bar Supplier in Kisangani, High Speed Steel T4 Rectangular Bar Exporter in Lubumbashi, High Speed Steel T4 Square Bars Exporter in Congo , High Speed Steel T12004 Round Rod Manufacturer in Mbuji-Mayi, HSS T4 Round Bars Distributor in Congo , UNS T12004 High Speed Steel Bars Dealer in Lubumbashi

Frequently Asked Questions (FAQ)

How Are High Speed Steel T4 Bars Sized?

High Speed Steel T4 bars are sized by diameter and length, typically ranging from 1/4" to 10" in diameter, with standard lengths of 12 to 20 feet, depending on manufacturer specifications.

How Are High Speed Steel T4 Bars and Rods Manufactured?

High Speed Steel T4 bars and rods are manufactured through alloying, melting, forging, and heat treatment processes, followed by precision machining to achieve desired hardness, strength, and dimensional accuracy for industrial use.

How Should High-speed Steel T4 Bars Be Stored?

High-speed steel T4 bars should be stored in a dry, clean environment, protected from moisture and corrosion. Store them on flat, secure surfaces to prevent deformation or damage.

High Speed Steel T4 Bars Uses

The primary use for these robust T4 bars is in the creation of high-performance cutting tools, such as drill bits, end mills, and lathe tools that must withstand intense friction and heat. Beyond machining, they are ideal for heavy-duty punches, dies, and blades used in various manufacturing and processing applications. Essentially, any tool that demands a combination of extreme hardness, durability, and resistance to softening is a perfect candidate for Sadiki Metals’ T4 bars, making them a cornerstone for advancing local manufacturing and industrial capabilities.

Our 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.