34CrNiMo6 Alloy Steel Bar
Dia: 6-1200mm
Process: EAF+LF+VD+Forged+Heat treatment(optional)
Heat Treatment: Normalized;Annealed;Quenched;Tempered
34CrNiMo6 Alloy Steel Bar – The Ultimate Choice for Strength and Durability
As a leading manufacturer of steel products, we take pride in offering our customers superior quality and exceptional value. Our 34CrNiMo6 Alloy Steel Bar is no exception – this bar is known for its exceptional strength, durability, and corrosion resistance, making it the perfect choice for a wide range of applications.
What is 34CrNiMo6 Alloy Steel?
34CrNiMo6 is a chromium-nickel-molybdenum steel that is commonly used in high-stress applications such as aircraft, high-performance automobiles, and heavy-duty machinery. It is a high-alloy steel that is known for its excellent combination of strength, toughness, and wear resistance.
Why Choose 34CrNiMo6 Alloy Steel Bar?
There are several reasons why 34CrNiMo6 Alloy Steel Bar is a popular choice for manufacturers and engineers:
1. High Tensile Strength
34CrNiMo6 Alloy Steel Bar has a high yield and tensile strength, making it ideal for use in high-pressure and high-stress applications. The steel has an ultimate tensile strength of between 1000-1200 MPa, making it one of the strongest types of steel available on the market.
2. Toughness
34CrNiMo6 Alloy Steel Bar is known for its toughness and impact resistance, making it ideal for use in heavy-duty machinery and other applications where the material may be subjected to high impact forces.
3. Corrosion Resistance
The high nickel content in 34CrNiMo6 Alloy Steel Bar makes it highly resistant to corrosion, even in harsh environments. This is especially important for applications that require high corrosion resistance, such as marine and offshore structures.
4. Machinability
Despite its high strength, 34CrNiMo6 Alloy Steel Bar is relatively easy to machine and can be cut, drilled, and shaped using standard machining techniques.
Applications of 34CrNiMo6 Alloy Steel Bar
34CrNiMo6 Alloy Steel Bar is used in a wide range of applications, including:
1. Aerospace
The high tensile strength and toughness of 34CrNiMo6 Alloy Steel Bar make it ideal for use in aircraft construction, especially in areas subject to high stress and impact forces.
2. Automotive
34CrNiMo6 Alloy Steel Bar is also used in high-performance racing cars and other high-stress automotive applications due to its high strength and durability.
3. Heavy Machinery
The toughness and impact resistance of 34CrNiMo6 Alloy Steel Bar also make it suitable for use in heavy-duty machinery and equipment, where strength and reliability are essential.
4. Marine and Offshore
The corrosion resistance of 34CrNiMo6 Alloy Steel Bar makes it ideal for use in marine and offshore structures, where it can withstand exposure to saltwater and other corrosive environments.
Conclusion
34CrNiMo6 Alloy Steel Bar is a high-strength, durable, and corrosion-resistant material that is used in a wide range of applications. Its exceptional mechanical properties make it the ultimate choice for manufacturers and engineers looking for a reliable and long-lasting material for their products. As a leading manufacturer of steel products, we stand behind the quality and value of our 34CrNiMo6 Alloy Steel Bar and are committed to providing our customers with the best possible products and service.
34CrNiMo6 Steel is an important alloy engineering steel grade as per BS EN 10083-3:2006. 34CrNim06 steel has high strength, high toughness and good hardenability. EN / DIN 34CrNiMo6 alloy steel has the stability of resistance to overheating, but the white sensitivity of 34CrNiM06 is high. It also has the temper brittleness, so the weldability of 34CrNiMo6 material is poor. The steel 34CrNiMo6 needs the high temperature preheating before welding in order to eliminate the stress after welding processing.
Equivalent
Country | Germany | USA |
Standard | EN 10083-3 | ASTM A29 |
Grade | 1.6582/34CrNiMo6 | 4337 |
Chemical Composition
Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
4337 | 0.30-0.40 | 0.20-0.35 | 0.60-0.80 | 0.035 | 0.04 | 0.70-0.90 | 0.20-0.30 | 1.65-2.00 |
34CrNiMo6 | 0.30-0.38 | 0.40 | 0.50-0.80 | 0.025 | 0.035 | 1.30-1.70 | 0.15-0.30 | 1.30-1.70 |
Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
Overviews
Size | Round | Dia 6-1200mm |
Plate/Flat/Block | Thickness 6mm-500mm | |
Width | ||
Process | EAF+LF+VD+Forged+Heat treatment(optional) | |
Heat Treatment | Normalized ; Annealed ; Quenched ; Tempered | |
Surface Condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
Delivery Condition | Forged; Hot rolled; Cold drawn | |
Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
Payment Terms | T/T;L/C;/Money gram/ Paypal | |
Trade Terms | FOB; CIF; C&F; etc.. | |
Delivery Time | 30-45 days | |
Application | 34CrNiMo6 are used for heavy machinery axle,turbine shaft blade, high load of transmission parts, fasteners, crank shafts, gears, as well as heavily loaded parts for motor construction etc. |
Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed/QT rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed/QT, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
Alloy Round Bar Tolerance
Diameter(mm) | Tolerance | ||
Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |

FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for many years. we can provide a wide range of steel products.
Q: What is alloy steel round bar export packing?
A: Usually bundling for large diameter,small diameter bars in bulk or as customer's demand.
Q: What is your MOQ?
A: We accept small order,if it is stock,any quantities can be accepted.
Q: What is your lead time?
A: Depends actual order,around 20-35 days,or negotiation.
Q: Can you supply sample?
A: Yes,we can.Sample fee according to your size.
Q: What is your terms of payment?
A: 30% TT Deposit, Balance Against Bl Copy
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops,we also could issue the warranty to customer to guarantee the quality.
Q: What certificates do you have?
A: ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement,we will work out a best price soon.
Why choose us?
- Our customer-centric approach ensures that we prioritize our customers' satisfaction and requirements in all our Alloy Steel Bar products and services.
- We will treat customers and employees with a grateful heart, treat products with professionalism, treat each product as a work of art, devote 100% of our spirit to our business, and contribute our strength to 34CrNiMo6 Alloy Steel Bar industry.
- We take pride in our timely and efficient delivery of Alloy Steel Bars to our customers worldwide.
- We care for our employees, respect them, train them, and form a community of interests and destiny with them.
- Our customers can always count on us to deliver Alloy Steel Bars that meet or exceed their expectations.
- High customer satisfaction is our pursuit, because our development needs the trust and support of every customer.
- We use the latest technology and innovation to produce Alloy Steel Bars that meet the highest standards of quality and performance.
- Our corporate culture accumulates a true portrayal of the corporate development process, and it is also a high-level summary of the corporate spirit.
- Our Alloy Steel Bars undergo rigorous testing and inspection to ensure their quality and compliance with industry standards.
- With the enterprise spirit of 'moving with the times, pioneering and innovating, harmony and win-win, striving for excellence', our company would like to sincerely invite the global prospective buyers to pay a visit and have a good cooperation for a splendid future together.
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