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201 Stainless Steel Bar
201 stainless steel is the steel that is resistant to the corrosion of weak media such as atmosphere, steam and water, while acid resistant steel refers to the steel that is resistant to the corrosion of chemical corrosive media such as acid, alkali and salt.
Product Video
Product Parameter
| Product Name | 201 Stainless Steel Bar |
| Material | 200 series: 201,202,202Cu,204Cu,300 series: 301, 303/Cu, 304/L/H, 304Cu, 305, 309/S, 310/S, 316/L/H/Ti, 321/H, 347/H, 330,600 series: 13-8ph, 15-5ph, 17-4ph,17-7ph(630,631),660A/B/C/D,Duplex:2205(UNSS31803/S32205),2507(UNSS32750), UNSS32760, 2304,LDX2101. LDX2404, LDX4404, 904L |
| Outer Diameter | Round Bar:4mm-500mmHexagon Bar:18mm-57mm (11/16" to 2-3/4")Square Bar:18mm-47mm(11/16"to 1-3/4")Flat Steel:1/2 "to 10", Thickness: 2mm-150mm, Can provide customized |
| Length | 1-12 meters, Length can be customized |
| Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS etc. |
| Surface | BA, 2B,NO.1, NO.4, 4K, HL,8KBlack,Bright,Rough Turned, Polishing, Blasting, Grinding, Centreless ground, Pickled, etc |
| Certification | CE,ISO,SGS,etc |
| MOQ | 25 tons |
| Lead time | Usually 7 days, depending on the quantity |
| Packing | In bundles pacckages, plywood cases, wooden cases with water-proof package, etc ,or as required |
| payment | T/T, L/C, Western union, Paypal, DP, etc |
| Application | It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, foodindustry,agriculture,and ship components.It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts,nuts,springs, and screen mesh etc.. |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
| ≤0.15 | ≤0.75 | 5.50~7.50 | 16.00~18.00 | 3.50~5.50 | ≤0.03 | ≤0.06 |
Mechanical Properties
| Tensile Strength Kb(MPa) | Yield Strength o0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥520 | ≥275 | ≥55-60 | ≤ 183HB; ≤ 100 HRB |
Physical Performance
| Density(g/cm3) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(μohm.in) |
| 7.8 | 197 | 15.7 | 16.2 | 27 |
Product Show
201 stainless steel bar is composed primarily of iron with between 16 and 18% chromium and less than 0.15% carbon. It also contains small amounts of manganese, nickel, silicon, nitrogen, and copper. In addition, it can be hardened by cold working processes but not heat-treated like 304 or 316 grades, since it has higher formability than the 300 series grades. 201 stainless steel bar has high manganese but low nickel content. So its corrosion resistance is not as superior as 300 series. 201 stainless steel bars are widely used as parts in manufacturing kitchenware, outdoor decoration engineering, urban decoration industry and low-grade household products. They are also used in medical instruments and automotive parts that require flexibility while maintaining strength under pressure.
Surface Treatment
| Surface finish | Characteristics & Application |
| NO.1 | Hot-rolled surface, annealed and pickled, can be used as cold-rollingmaterial, industrial tanks and chemical devices. |
| NO.2D | Cold-rolled, annealed and pick led with out skin passing the dullproducts can be used as auto mo bile parts, building materials andpiping. |
| NO.2B | The surface brightness and flatness of NO.2B is better than NO.2D.Then through a special surface treatment to improve its chemicalproperties, NO.2B. could nearly satisfy comprehensive uses. |
| NO.3 | Polished with abrasive belt of grit #100#120, have better brightness withdiscontinuous coarse stria, used as inner and external ornaments forbuilding, electrical appliances and kitchen utensils etc. |
| NO.4 | Polished with abrasive belt of grit #150#180, have better brightness withdiscontinuous coarse stria, but thinner than NO.3. are used as bathtubbuilding inner and external ornaments electrical appliances, kitchenutensils and food processing equipment etc. |
| HL | Polished with abrasive belt of grit #150-320 on the No.4.finish and hascontinuous streaks, mainly used as building ornaments, elevators, doorof building, frontal plate etc. |
| BA | Cold-rolled, bright annealed and skin passed, the product has excellentbrightness and good reflexivity like mirror, used for electrical appliances,kitchen apparatus, ornament materials etc. |
(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely. (6): Samples can be provided as your requirements
(5): Trial order can be done in one week.
Application
Extensive Use:
(1)used for Construction Building Material, Curtain Wall Bracket, Guardrai/handrailing Material,
(2)used for Petroleum Oil and Gas Transmission,coal,
(3)used for Decoration, Chemical Engineering, Food Processing,
(4)used for Indoor Pipeline, Water Heater, Boiler, Bathtub Etc.
Packing & Delivery
Packaging: 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
Customer Feedback
FAQ
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected byRUNHAIpiece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,theFacebook,Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
