35NCD16 Anneal Alloy Steel Bar
Type:Plate/Round bar/Flat bar
Delivery condition: Annealed black surface/Turned bright surface
Introduction
The 35NCD16 Anneal Alloy Steel Bar is a high-quality product manufactured by our company located in China. We specialize in offering high-quality steel products to merchants located in countries outside of China. Our 35NCD16 Anneal Alloy Steel Bar is one of the best products we have to offer. This product is specially designed to provide exceptional strength, durability, and performance even in the most demanding applications. It is an ideal option for merchants looking for high-quality steel bars that offer excellent mechanical properties and resistance to wear and tear.
Product Characteristics
Our 35NCD16 Anneal Alloy Steel Bar is made up of a combination of different elements like nickel, chromium, molybdenum, and vanadium. These elements are added in specific proportions to offer high tensile strength, hardness, and excellent toughness. The product provides remarkable resistance to both fatigue and abrasion. This product has been annealed under a controlled environment to guarantee the desired structure providing outstanding machinability while also balancing strength with ductility.
Applications
Our 35NCD16 Anneal Alloy Steel Bar is an ideal option for merchants looking for high-quality steel bars for various applications. These bars are used in several industries, including aerospace, automotive, energy, and power generation industries. The product is specially designed to provide excellent strength and durability, making it an ideal option for applications where resistance to wear and tear is essential. Additionally, this product is an ideal option for merchants looking for high hardness, good toughness, and excellent fatigue resistance.
Surface Finish
Our 35NCD16 Anneal Alloy Steel Bar has a smooth surface finish, making it easy to machine and polish. We ensure that our customers get the highest quality steel bars by ensuring that all our products have a smooth surface finish. This product also has a surface hardness of HB350, which is an excellent option for merchants looking for high-quality steel bars that are easy to machine.
Packaging
At our company, we understand the importance of packing our products securely to ensure that they arrive at their destination safely. We use high-quality packaging materials to ensure that our products are well protected during transit. We offer different packaging options like crates, bundles, and boxes as per your requirement.
Quality Assurance
Our company is committed to providing high-quality products to our customers. We have a strict quality control process where we check the products at every stage of the manufacturing process. We also ensure that our products are tested for various mechanical properties like hardness, tensile strength, and elongation. Our highly-skilled and experienced team of professionals is dedicated to ensuring that the final product is of the highest quality standards.
Conclusion
In conclusion, the 35NCD16 Anneal Alloy Steel Bar is an excellent product for merchants looking for high-quality steel bars that offer exceptional strength, durability, and performance. Our company is committed to providing high-quality products to our customers, and this product is no exception. We ensure that our customers get the best products by using high-quality materials, utilizing the latest manufacturing technologies, and adhering to strict quality control processes. Our highly-skilled and experienced team of professionals is always ready to assist you in every step of the way to ensure that you get the best product that meets your requirements. If you are interested in purchasing our 35NCD16 Anneal Alloy Steel Bar, please feel free to contact us, and we will be more than happy to assist you.
Products Description
35NCD16 Alloy Steel Bars is a versatile specification. The applications of this material are numerous and includes the following:
In Engineering: Ultra high tensile applications, shafts, gears, bolts, spline shafts, crusher shafts, eccentric shafts, hard wearing bushes and high impact pistons
In mining: Rock drill, knock off bits, mill hammers, cyclone plates, high tensile mechanical and thermal shock applications
In Tooling: Plastic extrusion dies, die bolster rings and punches
35NCD16 Alloy Steel Features and classifications
35NCD16 is an expensive steel specification not just because of the high alloying elements but also the refining methods utilised to keep the hydrogen (H) content of the steel to less than two parts per million, (H = ≤ 2PPM). It is more costly than other B.S. 970 specifications
It is 1500 MPa minimum tensile steel , air hardening in sections up to 65mm diameter.Specially recommended for intricately shaped parts where an air hardening steel is preferred
35NCD16 alloy steel can be case hardened , can be carburised and induction hardened or shorterised (flame hardened).
Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each EN30B steel component.
Products parameters
|
Equivalent
Steel Grade
|
EN
|
DIN
|
BS
|
NF
|
| 36CrNiMo16 | 1.6773 | 835M30/EN30B | 35NCD16 |
Chemical composition % of 35NCD16 steel
|
Chemical elements |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
|
%, by mass |
0,32 - 0,39 |
0,40 |
0,30 - 0,60 |
max 0.025 |
max 0,025 |
1,60-2,00 |
0,25-0,45 |
3,60-4,10 |
|
Permissible deviation |
± 0.02 |
± 0,03 |
± 0,04 |
+ 0.005 |
+ 0.005 |
± 0.05 |
± 0.03 |
± 0.07 |
35NCD16 Steel Mechanical properties in the quenched and tempered condition
|
|
d ≤ 16mm oder t ≤ 8mm |
16mm < d ≤ 40mm 8mm < t ≤ 20mm |
40mm < d ≤ 100mm 20mm < t ≤ 60mm |
100mm < d ≤ 160mm 60mm < t ≤ 100mm |
160mm < d ≤ 250mm 100mm < t ≤ 160mm |
|
Re min (MPa) |
1050 |
1050 |
900 |
800 |
8000 |
|
Rm (MPa) |
1250-1450 |
1250-1450 |
1100-1300 |
1000-1200 |
1000-1200 |
|
A min. (%) |
9 |
9 |
10 |
11 |
11 |
|
Z min. (%) |
40 |
40 |
45 |
50 |
50 |
|
KV min. (J) |
30 |
30 |
35 |
45 |
45 |
|
Flat Bar Size
|
Round Bar Size(mm)
|
|||
|
Thickness
|
Width
|
Length
|
Diameter
|
Length
|
|
6-90
|
205-610
|
2000-6000
|
20-400
|
3000-6000
|
Product Picture
Our factory
Steel Making
Ingot Production
Forged Bars
Machinary
35NCD16 Alloy Steel Heat treatment
| Forging | Heat the steel carefully to the forging temperature of 1000-1100°C, soak well. After forging, cool slowly in a furnace to 100°C maximum and anneal immediately. |
| Annealing | To obtain the softest condition heat carefully to 630-650°C. Soak for a minimum of 2 hours, then cool in the furnace or in air. It is advisable to repeat this treatment to obtain the best machining characteristics. |
| Stress Relieving | Where the machining operations have been severe, we recommend stress relieving EN30B alloy steel before finish machining and hardening. Heat carefully to 630-650°C then cool in the furnace or in still air. |
| Hardening | Heat uniformly to 810-830°C and when thoroughly soaked at this temperature cool in air or quench in oil according to mass. Hardening from neutral salt baths will help to prevent scaling or decarburisation and is strongly recommended. Pre heat at 300-400°C, raise to the hardening temperature of 810-830°C, quench into salt standing at 300-320°C. Withdraw and cool in air. Alternatively, tools may be vacuum hardened. If desired, hardened and tempered tools can be cyanide hardened to give a shallow carburised case to die surfaces with increased hardness values up to Rockwell C56-60. Temper as soon as tools are hand-warm. |
| Tempering | Re heat to the relevant tempering temperature. Soak for at least 2 hours per 25mm of ruling section. Withdraw from the furnace and cool in still air. Tempering between 275-450°C is not advised as tempering within this range will reduce the impact value.
|
Delivery Condition
-EAF+(ESR) or EAF+LF+VD+(ESR)
-HOT rolled or Forged, Annealed
-Black surface or Machined surface (Peeled, Turned, Grinded)
-UT 100% passed
-Cutting service provided
-Third Party inspection is acceptable (SGS, BV etc.)
Annealed Maximum hardness:≤240 HB
Packing & Delivery
Packing & Delivery
-
The inner size of container is below:
-- 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
-- 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Our Service
1. We are a specialized manufacturer. Competitive price and quality from our own factory .
2. Best service with 24 hour`s reply .
3. Flexible payment with T/T,L/C , etc .
4. Smooth production ability(1000tons/month).
5. Quick delivery and standard exporting package
Why choose us?
- Our timely delivery and efficient logistics ensure that our Alloy Steel Bars reach our customers on time and in good condition.
- Based on mature and advanced technology and R&D capabilities, we inject widely recognized designs into our 35NCD16 Anneal Alloy Steel Bar to create mid-to-high-end products with more texture and style.
- We are committed to providing our customers with Alloy Steel Bars that meet the highest standards of quality and reliability.
- In the future development process, we will pay more attention to enhancing vitality and laying a good foundation.
- Our manufacturing process follows strict quality control measures, ensuring that our Alloy Steel Bars are produced to the highest standards of quality and reliability.
- The unremitting persistence and persistence of quality and art, the excellence and meticulous research and development spirit are worthy of respect, which is the source of winning the trust of consumers.
- We are proud of our reputation for being a leading supplier of high-quality Alloy Steel Bars in the market.
- Based on domestic and foreign markets, the company will continue to focus on improving business performance and improve management levels as the basis for continuous efforts.
- Our Alloy Steel Bars are tested for durability, strength, and performance to ensure their suitability for various applications.
- The company has never forgotten its original aspirations, adheres to the market and social responsibilities, and does its best to make products safe and reliable.
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