Grade SKS31 Mold Steel Round Bar Price Per Ton

Grade SKS31 Mold Steel Round Bar Price Per Ton System 1

Grade SKS31 Mold Steel Round Bar Price Per Ton System 2

Grade SKS31 Mold Steel Round Bar Price Per Ton System 3

Grade SKS31 Mold Steel Round Bar Price Per Ton System 4

Grade SKS31 Mold Steel Round Bar Price Per Ton

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 100000 m.t./month

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Grade SKS31 Mold Steel Round Bar Price Per Ton

Details Information of Grade SKS31 Mold Steel Round Bar Price Per Ton

Name	Grade SKS31 Mold Steel Round Bar
Shape	Round Bar/Square Bar/Flat Bar/Plate/Wire
Standard	GB/ASTM/SAE/AISI/DIN/JIS/EN/BS
Surface Treatment:	Black/Peeling/Polished/Machined
Delivery Condition:	Hot Rolled or Forged/Peeled or Black Surface
Test	SGS/UT 100% Elements Testing
Certificate:	ISO/Mill Certificate
Service:	24 hours online service /
Service:	more than 20 years trading and manufacture
Quality Assurance:	the third party inspection, such as SGS, BV, TUV…etc. is acceptable
Packaging Details:	Seaworthy Packaging or as per customer's packing instruction

Carbon structure round bar	Q195 Q235A Q235B 10# 20#-55# S45CB
Low alloy high strength round bar	Q345A/Q345C/Q345D Q345B Q345E
Alloy structure round bar	SAE51B20 20Cr 40Cr 40CrV 20CrMo/30CrMo/35CrMo/42CrMo 20CrMoA/30CrMoA/35CrMoA/42CrMoA/42Cr ML20CrMo/ML30CrMo/ML35CrMo/ML42CrMo B7/SCM435-440 20MnTiB 20CrMnMo 20CrMoH 42CrMoH 40MnB/40MnBH 30Mn2-40Mn2 27SiMn 50CrVA 30CrMnTi
Pinion steel	20CrMnTi 20CrMnTiH 20CrMnTiHCS/20CrMnTiHLD Q20CrMnTi-1/Q20CrMnTi-2
Sucker rod	20-35CrMoA
Free-cutting steel	GT1215S
Spring steel	60Si2MnA 65Mn
Ball bearing steel	GCr15

Chemical Composition of Grade SKS31 Mold Steel Round Bar Price Per Ton

Equivalent Grade		Chemical Composition(%)
Equivalent Grade		C	Si	Mn	Cr	Mo	P	S
China/ GB	CrWMn	0.9~1.05	≤0.4	0.8~1.1	0.9~1.2	1.2~1.6	≤0.03	≤0.03
Germany/DIN	1.2419	1~1.1	0.1~0.4	0.8~1.1	0.15~0.25		≤0.03	≤0.03
Japan/JIS	SKS31	0.95~1.05	≤0.35	0.9~1.2	0.8~1.2

Available Size
Rolled round bar	φ65-120mm × L
Forged round bar	φ130-290mm × L

Heat Treatment
Item	Temperature ℃	Hardness
Anneal	770-790	207-255HB
Quenching	820-840	62-65HRC
Tempering	200-280	55-62HRC

Company Introduction of Grade SKS31 Mold Steel Round Bar Price Per Ton

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

Grade SKS31 Mold Steel Round Bar Price Per Ton

Certificates of Grade SKS31 Mold Steel Round Bar Price Per Ton

Grade SKS31 Mold Steel Round Bar Price Per Ton

Packaging & Delivery of Grade SKS31 Mold Steel Round Bar Price Per Ton

Packaging Detail	Sea worthy packing /as per customer's packing instruction
Delivery Detail	15 ~ 40 days after receiving the deposit

Products show of Grade SKS31 Mold Steel Round Bar Price Per Ton

Grade SKS31 Mold Steel Round Bar Price Per Ton

FAQ

Are you a trading company or manufacturer?	Manufacturer
What’s the MOQ?	3 metric ton
What’s your delivery time?	15-35 days after downpayment received
Do you Accept OEM service?	Yes
what’s your delivery terms?	FOB/CFR/CIF
What's the Payment Terms?	30% as deposit,70% before shipment by T/T
	Western Union acceptable for small amount.
	L/C acceptable for large amount.
	Scrow ,Paybal,Alipay are also ok
Why choose us?	Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.
What's your available port of Shipment?	Main Port, China
What’s your featured services?	Our service formula: good quality+ good price+ good service=customer's trust
Where are your Market?	Covering more than 160 countries in the world

Q:How does special steel contribute to the medical industry?: Special steel contributes to the medical industry by providing essential materials for the manufacturing of medical devices and equipment. Its unique properties, such as high strength, corrosion resistance, and biocompatibility, make it suitable for various applications, including surgical instruments, implants, prosthetics, and MRI machines. The use of special steel ensures the durability, precision, and safety of medical tools, ultimately improving patient outcomes and advancing medical technologies.

Q:What are the characteristics of tool steel?: Tool steel is a type of steel that possesses several distinctive characteristics. Firstly, it is known for its exceptional hardness, making it highly resistant to wear and abrasion. Additionally, tool steel has excellent toughness and strength, allowing it to withstand high impact forces without fracturing. It also exhibits good heat resistance, retaining its hardness and strength even at elevated temperatures. Another notable characteristic of tool steel is its ability to be easily shaped and machined, making it a preferred choice for manufacturing tools and equipment. Overall, the key attributes of tool steel include hardness, toughness, strength, heat resistance, and machinability.

Q:What are the properties of wear-resistant alloy steel?: Wear-resistant alloy steel possesses properties such as high hardness, toughness, and strength, making it resistant to abrasion, impact, and wear. It also exhibits excellent heat resistance, corrosion resistance, and dimensional stability, allowing it to maintain its integrity even under harsh operating conditions.

Q:What are the properties of weathering steel?: Weathering steel, also known as Corten steel, possesses several key properties. Firstly, it has a high resistance to corrosion, making it suitable for outdoor applications. Secondly, it forms a protective layer of rust on its surface, which not only adds to its aesthetic appeal but also acts as a barrier against further corrosion. Additionally, weathering steel is durable and strong, making it suitable for various structural applications. Lastly, it has the ability to withstand extreme weather conditions, including high temperatures and heavy rainfall, without deteriorating.

Q:What are the different methods of surface coating for special steel?: For special steel, there exists a variety of surface coating methods that can be utilized based on the desired outcome and application. Some of the most frequently employed techniques are as follows: 1. Electroplating: By employing an electric current, a thin layer of metal can be deposited onto the surface of the steel. This process enhances the steel's corrosion resistance, wear resistance, and overall aesthetic appearance. 2. Hot-dip galvanizing: This method entails immersing the steel in molten zinc, resulting in the formation of a protective coating on the surface. Hot-dip galvanizing offers exceptional corrosion protection and can be utilized for both interior and exterior applications. 3. Powder coating: This technique involves the application of a dry powder onto the steel's surface, followed by heating and curing to create a durable and visually appealing coating. Powder coating provides excellent corrosion resistance, impact resistance, and allows for customization of colors. 4. Physical vapor deposition (PVD): PVD is a vacuum coating process where thin layers of metal are deposited onto the steel's surface. This method enhances the steel's hardness, wear resistance, and chemical resistance. It is commonly employed for decorative finishes and to improve the performance of cutting tools. 5. Chemical conversion coating: This method entails treating the steel surface with a chemical solution, which reacts with the surface to form a protective coating. Chemical conversion coatings provide corrosion resistance and can serve as a base for painting or other coatings. 6. Thermal spraying: Thermal spraying involves melting or heating a coating material and projecting it onto the steel surface using a spray gun. This technique can be utilized to apply a wide range of coatings, including metals, ceramics, and polymers. Thermal spraying improves the steel's wear resistance, corrosion resistance, and thermal insulation properties. These examples merely scratch the surface of the available surface coating methods for special steel. The choice of method relies on factors such as desired properties, application requirements, and budget. Consulting with experts in the field is crucial to determine the most suitable coating method for specific steel applications.

Q:How is the tensile strength of special steel measured?: The tensile strength of special steel is typically measured using a standardized test called a tensile test. In this test, a sample of the steel is subjected to controlled tensile forces until it reaches its breaking point. The amount of force required to break the sample is then recorded as the tensile strength of the steel.

Q:What are the heat treatment processes used for special steel?: There are several heat treatment processes used for special steel, including annealing, normalizing, quenching, tempering, and precipitation hardening. These processes are designed to enhance the strength, hardness, toughness, and ductility of the steel, depending on the specific requirements of the application.

Q:What are the specific requirements for special steel used in the power transmission industry?: The specific requirements for special steel used in the power transmission industry include high strength and durability to withstand heavy loads and vibrations, excellent corrosion resistance to withstand harsh environmental conditions, good electrical conductivity for efficient power transmission, and precise dimensional accuracy to ensure proper fit and alignment in power transmission components. Additionally, special steel used in this industry needs to have excellent fatigue resistance to withstand cyclic loading and prolonged stress, as well as good thermal stability to handle high temperatures generated during power transmission.

Q:How is high-speed tool steel used in the production of machining tools?: High-speed tool steel is used in the production of machining tools due to its exceptional heat resistance, hardness, and wear resistance. It allows for the efficient machining of materials at high speeds, reducing production time and enhancing productivity. This steel is commonly utilized in the manufacturing of cutting tools, such as drills, milling cutters, and taps, to ensure precision and durability in machining operations.

Q:Can special steel be used in the manufacturing industry?: Yes, special steel can be commonly used in the manufacturing industry due to its unique properties and characteristics. Special steel alloys are often preferred for their high strength, durability, and resistance to corrosion, heat, and wear. These properties make special steel suitable for various applications in manufacturing, such as in the production of machinery, tools, automotive parts, aerospace components, and construction materials.

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