Special Steel 6150 Steel/6150 Steel Round Bar/Tool Steel 6150

Special Steel 6150 Steel/6150 Steel Round Bar/Tool Steel 6150

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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The details of our Steel

1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard

2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate

3. Heat treatment:

Normalized / Annealed / Quenched+Tempered

4. Quality assurance:

All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Product information

1.Specification of 6150 steel
Round bar	Diameter(mm)	Length (mm)
10~300	2000~5800
Plate	Thickness(mm)	Width (mm)	Length (mm)
20~70	105~610	2000~5800
The specification can be customised!
2.Chemical compositon of 6150 steel
NO.	C	Mn	Si	Cr	V	Ni	P	S
Aisi 6150 steel	0.5	0.7	0.3	1.00	0.15	≤0.25	≤0.025	≤0.025
3. Mechanical properties of 6150 steel
Tensile str. (N/mm2)	Yield point (N/mm2)	Elongation (%)	Hardness
≥1372(140)	≥1225(125)	≥5	≤321HB
4.Heat treatment of 6150 steel
1. Normalizing: 830 ~ 860C - air cooling - HBS less than 302
2. Annealing: 750C - furnace cooling - HBS less than 222
3. Quenching: 850C oil HRC>61
4. HRC after tempering: 150C 61,200 C - 60,300 C - 56,400 C - 51, 500 C - 43,550 C - 38,600 C - 33,650 C – 29
5.Characteristic of 6150 steel
(1) high toughness and strength
(2) high hardnenability
(3) good antifatigue property
(4) excellent mechanical property
6.Application of 6150 steel
(1) Spring steel for gas engine, car within 200°C
(2) hardness after annealing ≤255HBS

1.Specification of 6150 steel

Round bar

Diameter(mm)

Length (mm)

10~300

2000~5800

Plate

Thickness(mm)

Width (mm)

Length (mm)

20~70

105~610

2000~5800

The specification can be customised!

2.Chemical compositon of 6150 steel

NO.

Aisi 6150 steel

0.5

0.7

0.3

1.00

0.15

≤0.25

≤0.025

3. Mechanical properties of 6150 steel

Tensile str. (N/mm2)

Yield point (N/mm2)

Elongation (%)

Hardness

≥1372(140)

≥1225(125)

≥5

≤321HB

4.Heat treatment of 6150 steel

1. Normalizing: 830 ~ 860C - air cooling - HBS less than 302

2. Annealing: 750C - furnace cooling - HBS less than 222

3. Quenching: 850C oil HRC>61

4. HRC after tempering: 150C 61,200 C - 60,300 C - 56,400 C - 51,

500 C - 43,550 C - 38,600 C - 33,650 C – 29

5.Characteristic of 6150 steel

(1) high toughness and strength

(2) high hardnenability

(3) good antifatigue property

(4) excellent mechanical property

6.Application of 6150 steel

(1) Spring steel for gas engine, car within 200°C

(2) hardness after annealing ≤255HBS

Main product

High speed steel
AISI	M2,M4,M35,M42,T1
DIN	1.3343,1.3243,1.3247,1.3355
JIS	SKH51,SKH54,SKH35,SKH59,SKH2
Cold work tool steel
AISI	D2,D5,D3,D6,A8,A2,O1
DIN	1.2379,1.2601,1.2080,1.2436,1.2631,1.2363,1.2510,1.2327
JIS	SKD10,SKD11,SKD1,SKS3
Hot work tool steel
AISI	H13,H11,H21
DIN	1.2344,1.2343,1.2367,1.2581,1.2713
JIS	SKD61,SKD6,SKD7,SKD5SKT4
Plastic mould steel
AISI	P20,P20+Ni,420
DIN	1.2311,1.2738,1.2083,1.2316
JIS	PDS-3,SUS420J1,SUS420J2
Alloy structural seel
AISI	5140,4340,4135,4140
DIN	1.7035,1.6511,1.7220,1.7225
JIS	SCr440,SNCM439,SCM435,SCM440
Stainless steel
AISI	440C,420,430
DIN	1.4125
JIS	SUS440C
Carbon steel
AISI	1045,1020
DIN	1.1191
JIS	S45C, G3101

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Workshop show

Special Steel 6150 Steel/6150 Steel Round Bar/Tool Steel 6150

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

2)as customer's requirement

Why choose us?

(1) The leading exporter in China special steel industry.

(2) Large stocks for various sizes, fast delivery date.

(3) Good business relationship with China famous factories.

(4) More than 7 years steel exporting experience.

(5) Good after-sales service guarantee.

Q: What are the properties of nickel-based alloys?: Nickel-based alloys possess several desirable properties, including high strength, excellent corrosion resistance, good thermal stability, and outstanding mechanical properties at elevated temperatures. These alloys also exhibit good electrical conductivity, magnetic properties, and resistance to oxidation. Additionally, nickel-based alloys can be easily fabricated, making them suitable for various applications in industries such as aerospace, automotive, chemical processing, and power generation.

Q: How is special steel used in the production of consumer goods?: Special steel is used in the production of consumer goods due to its superior strength, durability, and corrosion resistance. It is commonly used in manufacturing appliances, cutlery, automotive components, and construction materials, ensuring the end-products meet high-quality standards and have a longer lifespan.

Q: Can special steel be used for musical instruments?: Yes, special steel can be used for musical instruments. Steel alloys such as stainless steel or carbon steel are commonly used in the construction of certain musical instruments, particularly those requiring durability and resistance to corrosion. Examples include steel drums, certain percussion instruments, and parts of brass instruments like trumpets.

Q: How is nitriding steel used in the production of tools and dies?: Nitriding steel is used in the production of tools and dies because it significantly enhances their surface hardness, wear resistance, and overall durability. This process involves diffusing nitrogen into the steel's surface, forming a hard layer that helps resist wear, abrasion, and corrosion. Nitrided tools and dies are therefore capable of withstanding heavy usage and high temperatures, which are common in manufacturing processes.

Q: How does special steel contribute to the packaging aftermarket industry?: The packaging aftermarket industry greatly benefits from the use of special steel, which provides various advantages that enhance the efficiency and quality of packaging processes. Firstly, special steel is renowned for its exceptional strength and durability, making it ideal for the manufacturing of packaging machinery and equipment. This durability ensures that the machinery can withstand the demanding requirements of the industry, resulting in improved reliability and less downtime. Additionally, special steel boasts excellent resistance to corrosion, making it highly suitable for packaging applications that involve exposure to moisture, chemicals, or extreme temperatures. This corrosion resistance extends the lifespan of packaging equipment and prevents degradation, ultimately reducing maintenance costs and enhancing the overall efficiency of the packaging aftermarket industry. Moreover, special steel can be customized to meet specific needs, allowing for the production of tailored packaging solutions. This flexibility and versatility enable manufacturers to create innovative designs that enhance product protection, optimize space utilization, and improve transportation logistics. For example, special steel can be used to manufacture lightweight yet strong packaging materials, reducing shipping costs and minimizing the environmental impact associated with packaging waste. Furthermore, special steel possesses excellent machinability and weldability, making it easy to fabricate intricate packaging components with high precision. This capability enables manufacturers to produce packaging solutions that perfectly fit specific product dimensions, ensuring optimal protection during transit. In conclusion, special steel plays a vital role in the packaging aftermarket industry by offering strength, durability, corrosion resistance, customization options, and excellent machinability. These qualities contribute to the overall efficiency, reliability, and quality of packaging processes, benefiting both manufacturers and consumers.

Q: What are the different methods of protecting special steel against corrosion?: There are several methods available for protecting special steel against corrosion. Some of the commonly used methods include: 1. Coating: Applying a protective coating on the surface of the steel is one of the most effective ways to prevent corrosion. This can be done through various techniques such as hot-dip galvanizing, electroplating, or painting. Coatings act as a barrier, preventing moisture and corrosive substances from coming into contact with the steel. 2. Cathodic protection: This method involves the use of a sacrificial anode or an impressed current to protect the steel. In sacrificial anode cathodic protection, a more reactive metal is connected to the steel, which corrodes instead of the steel. On the other hand, impressed current cathodic protection uses an external power source to provide a continuous flow of electrons, preventing the corrosion process. 3. Alloying: Special steel can be alloyed with specific elements to enhance its resistance to corrosion. For example, stainless steel contains chromium, which forms a passive oxide layer on the surface, protecting it from corrosion. Similarly, adding elements such as nickel, molybdenum, or copper can improve the corrosion resistance of the steel. 4. Passivation: Passivation is a chemical process that involves treating the steel with an acid solution to remove any impurities from the surface. This process promotes the formation of a protective oxide layer, which prevents further corrosion. 5. VCI (Volatile Corrosion Inhibitors): VCI compounds are chemicals that release vapors, which form a protective layer on the surface of the steel. This layer acts as a barrier against moisture and corrosive substances, effectively preventing corrosion. 6. Proper maintenance and cleaning: Regular maintenance and cleaning of the steel surface can significantly extend its lifespan and prevent corrosion. Removing dirt, debris, and corrosive substances from the surface reduces the likelihood of corrosion. It is important to note that the choice of method depends on various factors such as the type of steel, the environment it will be exposed to, and the expected lifespan. Consulting with corrosion experts or engineers can help determine the most suitable method for protecting special steel against corrosion.

Q: What are the challenges in heat treatment of special steel?: Some challenges in the heat treatment of special steel include achieving the desired hardness and strength without compromising other properties, such as toughness and corrosion resistance. Special steels often have complex compositions, which can make it difficult to accurately control the heat treatment process. Additionally, heat treatment of special steel can be time-consuming and costly due to the need for precise temperature and time control, as well as the potential for distortion or cracking during the heat treatment process.

Q: What are the different heat treatment grades of special steel?: There are several heat treatment grades of special steel, including annealed, normalized, quenched and tempered, and hardened and tempered.

Q: What are the main applications of special steel in the mining equipment?: Special steel is extensively used in mining equipment due to its exceptional strength, durability, and resistance to wear and corrosion. It finds various applications in mining equipment such as drill bits, cutting tools, crushers, conveyor belts, and pipes. The high strength of special steel enables these components to withstand the harsh conditions prevalent in the mining industry, ensuring reliable and efficient operation. Additionally, its resistance to wear and corrosion significantly extends the lifespan of mining equipment, reducing maintenance costs and downtime.

Q: Can special steel be used for medical implants?: Yes, special steel can be used for medical implants. Certain types of stainless steel, such as 316L, are commonly utilized in the manufacturing of medical implants due to their excellent biocompatibility, corrosion resistance, and mechanical properties.

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