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Basic Info.
Product Description
431 stainless steel is a high chromium-low nickel high hardenability Martensitic stainless steel with high strength and good corrosion resistance, as generally supplied hardened and tempered in the tensile range 850 - 1000 Mpa (condition T) Brinell range 248 - 302. Characterised by very good corrosion resistance in general atmospheric corrosive environments, good resistance to mild marine and industrial atmospheres, resistant to many organic materials,acid and petroleum products coupled with high tensile and high yield strength plus excellent toughness in the hardened and tempered condition.
Used extensively for parts requiring a combination of high tensile strength, good toughness and good corrosion resistant properties. Typical applications are: Aircraft Parts and Components, Bolts and Nuts, Fasteners, Pump Shafts, Propellor Shafts, Studs, Valve Parts etc.. Material magnetic in all conditions.
Calculation method of stainless steel sheet 431:
Wight (kg/m): thickness (mm) * length (m) * width (m) * 7.75
Building Material 431 Stainless Steel Sheet Cold Rolld ba 2B surface Steel Sheet
| Name | Stainless Steel Sheet/Plate |
| Standard | ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc |
| Material | 200 series: 201,202 |
| 300 series: 301,302,303,304L, 304,316L,316,310S 309S,321H 321Ti,347H,317L | |
| 400 series: 408, 409/L,410,416/F,420/F,430,431,440C,441,444,446, | |
| 600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631) | |
| Duplex: 2205( S31803/S32205),2507(S S32750),UNS S32760,904L | |
| Others: 153Ma,254SMo,253Ma,654SMo etc | |
| Monel 400 / Monel K-500 | |
| Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750 | |
| Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT/Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926 | |
| Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22 / Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N | |
| Technical | Cold rolled , hot rolled |
| Thickness | 0.3-150mm or customized |
| Width | 1000mm,1219mm,1500mm,1800mm,2000mm,2500mm or customized |
| Standard size | 1000/1219/1250/1500/1800/2000mm |
| Length | 2000mm,2440mm,3000mm,5800mm,6000mm or customized |
| Standard size | 1000/2000/2438/3000/6000mm |
| Surface | 2B,NO.1,BA,NO.4,HL,8K, 6K, Mirror,SATIN,embossed,etc |
| Processing | Bending, Welding, Decoiling, Punching, Cutting |
| Lead time | 7 to 10 working days after the receipt of deposit |
| MOQ | 1 Ton |
| Sample | Free provided, trial order can be acceptable |
| Payment terms | 30%TT for deposit, 70% balance before shipment or LC at sight |
| Price Term | EXW,FOB,,CIF,DDP,DDU,etc |
| Origin | TISCO / ZPSS / JISCO / Easternsteel/ Chengde/ Delong /etc |
| Port of Loading | Shanghai Port |
| Packing | In bundles, packed with Water proof paper and Wooden pallet or according to customer's request |
| Export to | Turkey, Chile, Colombia, Dubai, Congo, Brazil, Kuwait,Malaysia,Vietnam,India,Jordan,etc |
| Application | Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate |
| Chemical Properties of Frequently-used Stainless Steel Material Grade | ||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0- |
| 3 | ||||||||
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 - |
| 3 | ||||||||
| 321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13 .0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2 .0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0. 22 | 0. 24 -0 . 26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | - |
| Surface Finish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, picking or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry,Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treament after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction. |
| NO.1 | The surface finished by heat treament and picking or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
| 8k mirror | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
2. All sheets will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.
5. Transportation speed is quick. And keep customer each step informed.
Use of Stainless Steel Plate
Chemical and fuel tankers
Chemical and petro-chemical plants
Food processing and pharmaceutical industries where clean environments are required
Construction, modern architecture
Our main products are Stainless Steel Sheet/Plate/Coil/Strip/Pipe /Tube/Bar/Rod, Galvanized Sheet/ Plate/Coil, Aluminum Sheet/Plate/Coil, Carbon Steel Sheet/Plate/Coil, etc with remarkable quality and best prices.
Our company has own factory, professional processing equipment , all kinds of surface processing, plasma cutting, water cutting, leveling machine, slicing machine. Since its establishment, Also,we can process special sizes for our customers, because we have completely processing equipment, professional technical workers and engineer.
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Q:What are the advantages of your company?
A:
(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.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
Q1: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.
Q2. What are your company's main products ?
A: Our main products are stainless steel plate/sheet, stainless steel coil/strip/sheet/plate/pipe/tube/bar, nickel alloy coil/strip/sheet/plate/pipe/tube/bar, aluminum coil/strip/sheet/plate, carbon steel coil/sheet/plate,etc
Q3: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.
Q4.. How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q5. What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q6.What is your MOQ?
A: Our MOQ is 1 ton, If your quantity is less than that, please also do not hesitate to contact us, ,we can do sample orders as your request.
Q7: How do you ship the goods and how long does it take to arrive?
A: for samples, We usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional. For mass products, ship freight is preferred.
