Cold Drawn Stainless Steel Round Bar for Wholesales
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3400 m.t./month
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Item specifice
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
10-20mm
Length:
10-6500mm
Net Weight:
5kg
Chemical Composition
| Standard | Material/ Grade | C | Si | Mn | Cr | V | P | S |
| ≤ | ||||||||
| DIN 17221 | 60SiCr7 | 0.57-0.65 | 1.50-1.80 | 0.70-1.00 | 0.20-0.40 | 0.030 | 0.030 | |
| 55Cr3 | 0.52-059 | ≤0.40 | 0.70-1.00 | 0.70-1.00 | 0.025 | 0.025 | ||
| 60Cr3 | 0.56-0.64 | 0.17-0.37 | 0.70-1.00 | 0.70-1.00 | 0.025 | 0.025 | ||
| 50CrV4 | 0.47-0.55 | 0.15-0.40 | 0.70-1.00 | 0.70-1.10 | 0.10-0.20 | 0.030 | 0.030 | |
| JIS G4801 | SUP6 | 0.55-0.65 | 1.50-1.80 | 0.70-1.00 | --- | 0.035 | 0.035 | |
| SUP7 | 0.55-0.65 | 1.80-2.20 | 0.70-1.00 | --- | 0.035 | 0.035 | ||
| SUP9 | 0.52-0.60 | 0.15-0.35 | 0.65-0.95 | 0.65-0.95 | 0.030 | 0.030 | ||
| SUP9A | 0.56-0.64 | 0.15-0.35 | 0.70-1.00 | 0.70-1.00 | 0.030 | 0.030 | ||
| SUP10 | 0.47-0.55 | 0.15-0.35 | 0.65-0.95 | 0.80-1.10 | 0.15-0.25 | 0.030 | 0.030 | |
| SAE J1268 | 9260/H | 0.55-0.65 | 0.70-1.20 | 0.65-1.10 | ≤0.2 | 0.040 | 0.030 | |
| 5155 | 0.50-0.60 | 0.15-0.35 | 0.65-1.10 | 0.60-1.00 | 0.040 | 0.030 | ||
| 5160/H | 0.55-0.65 | 0.15-0.35 | 0.65-1.10 | 0.60-1.00 | 0.040 | 0.030 | ||
| 6150 | 0.47-0.54 | 0.15-0.35 | 0.60-1.00 | 0.75-1.20 | ≤ 0.15 | 0.040 | 0.030 | |
Product Description
Product Overviews:
Product Name | Typical Grades | Diameter(mm) | Standard adopted |
Carbon Steel | 20 (1020/S20C/C22) |
Ø16-Ø300 |
GB/SAE/JIS/DIN |
40 (1040/S40C/C40) | |||
45 (1045/S45C/C45) | |||
Bearing Steel | GCr9 (51100/SUJ1) |
Ø12-Ø250 | |
GCr15 (52100/SUJ2/100Gr6) | |||
GCr9SiMn (A485-Gr.1/SUJ3) | |||
Cr-Mo Steel | 20Cr (5120/SCr420H/20Cr4) |
Ø12-Ø250 | |
40Cr (5140/SCr440/41Cr4) | |||
42CrMo(4140/SCM440/42CrMo4) | |||
Gear Steel | 20CrNiMo |
Ø16-Ø600 | |
20CrMn(5115/SMnC420/20MnCr5) | |||
20CrNiMo(8620/SNCM220/20CrMiMo2) |
Detailed Information:
1, Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
2, Produce Process: smelt iron - EAF smelt billet - ESR smelt billet - hot rolled or forged to get the steel round bar and plate
3, Heat Treatment: annealing, normalizing, tempering, quenching
4, Surface Treatment: Black, Polished, Galvanized
The picture of the products
5, Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
Application:
Carbon Steel | Mold bottom Plastic mold Construction machinery parts Automobile parts Security grills Screens Construction |
Bearing Steel | Aerospace Navigation Nuclear energy Chemical industry Electronic information Petrochemical Instrument and meter Transportation |
Cr-Mo Steel | Mechanism & Fasteners gear Stressed components for vehicles Engines and machines Parts of larger cross-section |
Gear Steel | All kinds of gears Statically and dynamically stressed component for vehicles Engines and machine Larger cross-section parts Crankshafts |
Packaging & Shipping
Packaging & Delivery:
1, Packaging: seaworthy package or as required
2, Delivery: 35-45 days or based on quantity
After-sale service:
CNBM provides the services and support you need for every step of our cooperation.
We’re the business partners you can trust; you can relax and get on with doing business.
For any problem, please kindly contact us at any your convenient time,
we’ll reply you in our first priority within 24 hours
Our Services
Advantages
· Industry experience over 20 years.
· Shipment of goods -More than 70 countries worldwide.
· The most convenient transport and prompt delivery.
· Competitive price with best service.
· High technical production line with top quality products.
· High reputation based on best quality products.
With our experienced, enthusiastic and dynamic staffs, we assure to bring you the products with best quality, reasonable prices and good after-sales services under the motto: Friends First, Business After.
Communication, Experience, Expertise and Best efforts are our Promises to you.
- Q:Can stainless steel bars be used in high-pressure applications?
- Indeed, high-pressure applications can make use of stainless steel bars. Renowned for its remarkable corrosion resistance and impressive strength, stainless steel proves to be an apt choice in enduring environments with intense pressure. Moreover, various industries including oil and gas, chemical processing, and aerospace frequently employ stainless steel bars, exposing them to exceedingly demanding pressure circumstances. To ensure utmost performance and safety, it is vital to select the appropriate grade of stainless steel that aligns with the specific demands of the application.
- Q:What are the different shapes and profiles of stainless steel bars?
- Stainless steel bars can be found in a variety of shapes and profiles to cater to different needs and uses. There are several common shapes and profiles of stainless steel bars available, including the following: 1. Round bars: The most prevalent shape, round bars have a circular cross-section and are widely used in construction, automotive, and manufacturing industries. 2. Square bars: These bars have a square cross-section and are popular in applications requiring strength and durability, such as architectural designs, furniture manufacturing, and machinery components. 3. Flat bars: As the name implies, flat bars have a rectangular shape and are commonly employed in construction, manufacturing, and decorative applications. With their wide surface area, they offer stability and strength. 4. Hexagonal bars: Hex bars possess a hexagonal cross-section and are often utilized in applications necessitating a firm grip, such as fasteners, nuts, and bolts. Their distinct shape enhances torque resistance compared to other bar shapes. 5. Angle bars: These bars feature an L-shaped cross-section, with two legs meeting at a 90-degree angle. Angle bars are frequently employed in construction, infrastructure, and machinery industries for structural support, bracing, and framing purposes. 6. T-profile bars: T-bars have a T-shaped cross-section, with a flat top and a vertical stem. They find application as structural elements, supports, and brackets in construction, architecture, and engineering. 7. Half-round bars: These bars have a semi-circular cross-section and are commonly used for decorative and architectural purposes, such as handrails, trimmings, and ornamental features. It should be noted that these examples represent only a few of the various shapes and profiles that stainless steel bars can be customized and fabricated into to meet specific requirements and applications.
- Q:How do stainless steel bars resist stress corrosion cracking?
- Stainless steel bars resist stress corrosion cracking due to their high levels of chromium content, which forms a protective oxide layer on the surface when exposed to oxygen. This oxide layer acts as a barrier, preventing the penetration of corrosive agents and reducing the risk of stress corrosion cracking.
- Q:Can stainless steel bars be polished to a mirror finish?
- Stainless steel bars possess the ability to attain a mirror finish when polished. Attaining a mirror finish on stainless steel bars involves a series of steps. Initially, imperfections or scratches on the surface are eliminated by sanding the bars with increasingly finer abrasive material. Once the surface becomes smooth, a polishing compound is utilized to further refine and enhance the shine of the surface. Subsequently, the bars are buffed with a soft cloth or polishing wheel to generate a reflective, mirror-like finish. By implementing the appropriate equipment and techniques, stainless steel bars can be polished to a remarkable level of shine, ultimately achieving a mirror finish.
- Q:Are stainless steel bars suitable for the production of heat exchanger tubes?
- Yes, stainless steel bars are suitable for the production of heat exchanger tubes. Stainless steel is a popular choice for heat exchanger tubes due to its excellent corrosion resistance and high temperature strength. The composition of stainless steel, which includes chromium, nickel, and other alloying elements, enables it to withstand extreme temperatures and harsh environments without significant degradation. Stainless steel bars are readily available and can be easily fabricated into heat exchanger tubes of various sizes and shapes. Additionally, stainless steel offers good thermal conductivity, ensuring efficient heat transfer within the heat exchanger. Overall, stainless steel bars are a suitable and reliable material for the production of heat exchanger tubes.
- Q:Can stainless steel bars be used in the manufacturing industry?
- Stainless steel bars have great potential in the manufacturing industry as they possess a range of impressive qualities. Recognized for their robustness, longevity, and ability to withstand corrosion, stainless steel bars are deemed suitable for various applications in this industry, including machinery, equipment, and structural components. These bars can be skillfully utilized to create parts, frames, supports, and other vital elements that necessitate substantial strength and resistance to harsh environments. Moreover, the malleability of stainless steel bars enables effortless machining, welding, and shaping, offering manufacturers the opportunity to customize and adapt their manufacturing processes. In summary, owing to their exceptional attributes and versatility, stainless steel bars have become extensively employed in the manufacturing industry.
- Q:Can stainless steel bars be used in oil and gas applications?
- Yes, stainless steel bars can be used in oil and gas applications. Stainless steel is highly resistant to corrosion and can withstand harsh environments, making it suitable for use in the oil and gas industry where exposure to corrosive substances and high temperatures is common.
- Q:Are stainless steel bars suitable for pharmaceutical applications?
- Indeed, stainless steel bars prove to be suitable for pharmaceutical applications. Given their exceptional corrosion resistance, durability, and hygienic properties, stainless steel has gained popularity within the pharmaceutical industry. Specifically, these bars find extensive use in fabricating essential equipment such as tanks, vessels, and pipework that inevitably come into contact with pharmaceutical products. Moreover, stainless steel bars offer the advantage of being easily cleanable, maintainable, and sterilizable, making them highly suitable for environments with strict cleanliness requirements. Furthermore, stainless steel exhibits non-reactivity and does not compromise the chemical composition of pharmaceutical products, thereby ensuring the utmost integrity and safety of the products. In summary, stainless steel bars serve as a dependable and pragmatic choice for pharmaceutical applications.
- Q:Can stainless steel bars be used in automotive applications?
- Yes, stainless steel bars can be used in automotive applications. Stainless steel offers several advantages that make it suitable for use in the automotive industry. Firstly, stainless steel is highly resistant to corrosion, which is crucial in automotive applications where the components are exposed to various weather conditions and road salts. This corrosion resistance extends the lifespan of the automotive parts, reducing maintenance and replacement costs. Additionally, stainless steel has excellent strength and durability properties, which are essential for automotive applications that require high-performance components. Stainless steel bars can withstand heavy loads and provide structural integrity, making them suitable for use in critical automotive parts such as chassis, exhaust systems, and suspension components. Moreover, stainless steel's heat resistance properties make it ideal for automotive applications that involve high temperatures, such as exhaust systems. Stainless steel bars can withstand extreme heat without losing their structural integrity, ensuring reliable performance and longevity. Furthermore, stainless steel is aesthetically pleasing, and its smooth surface finish enhances the overall appearance of automotive components. This is particularly important for parts that are visible, such as trims, grilles, and decorative elements. In conclusion, stainless steel bars can be successfully used in automotive applications due to their corrosion resistance, strength, durability, heat resistance, and aesthetic appeal.
- Q:Can stainless steel bars be used in the manufacturing of reactor vessels?
- Reactor vessels can be manufactured using stainless steel bars, which are a type of alloy containing iron, chromium, and other elements. This alloy offers exceptional resistance to corrosion, making it an excellent choice for applications where the vessel needs to endure harsh conditions such as high temperatures and corrosive environments. The use of stainless steel bars in reactor vessel manufacturing provides several advantages. Firstly, these bars possess high strength and durability, enabling the vessel to withstand internal pressure and external forces encountered during operation. Secondly, stainless steel exhibits remarkable resistance to corrosion, which is vital for reactor vessels that frequently come into contact with corrosive substances or high-temperature chemicals. This corrosion resistance contributes to a prolonged lifespan and ensures the vessel's safe and reliable operation. Moreover, stainless steel bars can be easily fabricated and welded, allowing for the production of reactor vessels in various shapes and sizes. Additionally, they possess good heat resistance properties, which are particularly important for reactor vessels operating at high temperatures. In conclusion, stainless steel bars are an appropriate choice for manufacturing reactor vessels due to their strength, corrosion resistance, and ability to withstand harsh operating conditions.
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Cold Drawn Stainless Steel Round Bar for Wholesales
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3400 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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