• Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs System 1
  • Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs System 2
  • Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs System 3
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Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

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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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Specification

Type:
Carbon Steel,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel
Shape:
Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
10-900MM
Width:
10-900MM
Length:
6m
Outer Diameter:
10-900MM
Net Weight:
1m.t.
Packaging:
seaworthy packaging

Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

Details Information of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

NameForged Steel Round Bar SAE1045/8620/ 4140/4130
ShapeRound Bar/Square Bar/Flat Bar/Plate/Wire
StandardGB/ASTM/SAE/AISI/DIN/JIS/EN/BS
Surface Treatment:Black/Peeling/Polished/Machined  
Delivery Condition:Hot Rolled or Forged/Peeled or Black Surface
TestSGS/UT 100% Elements Testing
Certificate:ISO/Mill Certificate
Service:24 hours online 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 barQ195 Q235A Q235B 10# 20#-55# S45CB
Low alloy high strength round barQ345A/Q345C/Q345D Q345B Q345E
Alloy structure round barSAE51B20 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 steel20CrMnTi 20CrMnTiH 20CrMnTiHCS/20CrMnTiHLD Q20CrMnTi-1/Q20CrMnTi-2
Sucker rod20-35CrMoA
Free-cutting steelGT1215S
Spring steel60Si2MnA 65Mn
Ball bearing steelGCr15

 Chemical Composition of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

 C Si Mn P SCrNiCu
0.17-0.240.17-0.370.35-0.65≤0.035≤0.035≤0.25≤0.25≤0.25

 

    Tensile strength (σb/MPa)Yield strength (σb/MPa)Elongation (δ5/%)
              ≥410(42)             ≥245(25)                  ≥25

Company Introduction of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

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.

 

Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

 

Certificates of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

 

Packaging & Delivery of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

Packaging Detail

Sea worthy packing /as per customer's packing instruction

Delivery Detail

15 ~ 40 days after receiving the deposit

 

Products show of Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

Forged Steel Round Bar SAE1045/8620/ 4140/4130 Steel price per kgs

 

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 is corrosion-resistant alloy steel used in the production of chemical processing equipment?
Corrosion-resistant alloy steel is used in the production of chemical processing equipment due to its ability to withstand the harsh chemical environments and resist corrosion. It is commonly used to manufacture pipes, tanks, valves, and other components that come into contact with corrosive substances. This type of steel helps ensure the longevity and reliability of the equipment, preventing leaks, contamination, and costly repairs or replacements.
Q:How does special steel contribute to the pharmaceutical industry?
Special steel contributes to the pharmaceutical industry by providing the necessary materials for the production of high-quality equipment and tools. It is used in the manufacturing of pharmaceutical machinery, such as reactors, mixers, and pumps, that require corrosion resistance and hygienic properties. Special steel also plays a crucial role in the construction of storage and transportation containers for pharmaceutical products, ensuring their safety and efficacy.
Q:What are the properties of high-temperature stainless steel?
High-temperature stainless steel possesses excellent heat resistance, corrosion resistance, and mechanical strength even at elevated temperatures. It retains its structural integrity and is capable of withstanding extreme thermal conditions, making it suitable for various high-temperature applications such as in aerospace, power generation, and chemical industries.
Q:How is special steel used in the production of bearings?
Special steel is used in the production of bearings due to its high strength, durability, and resistance to wear and corrosion. The use of special steel ensures that bearings can withstand heavy loads, high speeds, and harsh operating conditions, providing smooth and reliable performance. The steel used in bearings is carefully engineered to have specific properties, such as hardness and toughness, which are essential for their effective functioning.
Q:What are the corrosion resistance properties of special steel?
Special steel has excellent corrosion resistance properties due to the addition of specific alloying elements such as chromium, nickel, and molybdenum. These alloying elements create a protective layer on the surface of the steel, preventing the material from reacting with its surrounding environment. This makes special steel highly resistant to corrosion, even in harsh conditions such as exposure to chemicals, moisture, and high temperatures. Additionally, special steel can retain its corrosion resistance properties over long periods, making it a reliable choice for various applications in industries such as construction, automotive, and aerospace.
Q:Can special steel be used in the power transmission industry?
Yes, special steel can be used in the power transmission industry. Special steel alloys, such as high-strength and corrosion-resistant varieties, are often used to manufacture components like gears, shafts, and bearings in power transmission systems. These special steels offer improved durability, increased load capacity, and better resistance to wear and fatigue, making them suitable for the demanding conditions of the power transmission industry.
Q:What are the characteristics of special stainless steel?
Special stainless steel, also known as superalloys, possess several unique characteristics. Firstly, they exhibit exceptional resistance to corrosion, making them highly durable and long-lasting in harsh environments. Additionally, they have high strength and toughness, allowing them to withstand extreme temperatures and pressures. Special stainless steel also demonstrates excellent heat resistance, making it suitable for applications in high-temperature environments. Furthermore, these alloys often exhibit superior chemical stability, resistance to wear and tear, and excellent mechanical properties, making them highly versatile for various industrial applications.
Q:How does special steel perform in cryogenic impact resistance?
Special steel is known for its exceptional performance in cryogenic impact resistance. When exposed to extremely low temperatures, such as those experienced in cryogenic environments, special steel maintains its structural integrity and remains highly resistant to impact and fractures. This is due to the unique composition and processing techniques employed in the manufacturing of special steel. Special steel contains specific alloying elements that enhance its low-temperature properties. These alloys help prevent the formation of brittle phases within the steel structure, which are susceptible to cracking under impact. Additionally, the manufacturing process for special steel involves precise control of cooling rates, which further enhances its resistance to cryogenic impact. The exceptional cryogenic impact resistance of special steel makes it an ideal material for applications that involve low-temperature environments, such as in the construction of liquefied natural gas (LNG) storage tanks, cryogenic pipelines, and aerospace components. In these applications, special steel ensures the safe and reliable operation of equipment, even under extreme conditions. Moreover, special steel's high strength and toughness at low temperatures allow it to withstand dynamic loads and absorb energy without failure. This property is particularly important in scenarios where impact loads are present, such as in offshore structures subjected to harsh marine environments or in cryogenic storage facilities subjected to seismic events. In conclusion, special steel demonstrates excellent performance in cryogenic impact resistance. Its unique composition and manufacturing process enable it to maintain its structural integrity, resist fractures, and absorb impact loads even at extremely low temperatures. This makes special steel a highly reliable and sought-after material for a wide range of applications in cryogenic environments.
Q:How is special steel different from regular steel?
Special steel is different from regular steel in that it is specifically formulated to possess certain enhanced properties and characteristics, such as increased strength, hardness, corrosion resistance, or heat resistance. These unique properties make special steel suitable for various specialized applications where regular steel may not meet the required specifications.
Q:Can special steel be used in corrosive environments?
Yes, special steel can be used in corrosive environments. Special steel alloys are specifically designed to have enhanced resistance to corrosion caused by various elements such as moisture, chemicals, or saltwater. These alloys are carefully formulated with specific elements, such as chromium or nickel, which create a protective layer on the surface of the steel, preventing or minimizing corrosion. As a result, special steel is widely utilized in industries such as marine, oil and gas, chemical processing, and wastewater treatment, where exposure to corrosive environments is prevalent.

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