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RUNHAI STEEL
Your Reliable Steel SupplierRunhai steel is not only a professional steel supplier, but also your trustworthy partner in China. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase. Regarding long-term cooperation or large orders, you can contact us for additional discounts.
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430 Stainless Steel Plate
430 stainless steel is a popular material for a variety of applications due to its durability and corrosion resistance. However, welding 430 stainless steel can be challenging due to its high chromium content.
Product Video
Product Parameter
| Product name | Stainless steel sheet plate |
| Grade | 430 |
| Thickness range | Cold rolled:0.1~3.0mm Hot rolled:3mm~500mm or as required |
| Width range | 120mm-2500mm or as required |
| Length | 300mm-15000mm or as required |
| Surface | BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. |
| Certificate | CE, ISO,JIS,etc |
| MOQ | 25 tons |
| Lead time | Usually 7 days, depending on the quantity |
| Packing | Standard seaworthy package(wooden boxes package, package,and other package) or as the customer's requirements. |
| Application | Interior/exterior/architecural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
| ≤0.12 | ≤1.0 | ≤1.0 | 16.0~18.0 | ≤0.75 | ≤0.03 | ≤0.04 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength o0.2(MPa) | Elongation D5(%) | Hardness |
| ≥634 | ≥440 | ≥20 | Annealings 223HB; quenching and tempering ≥ 192HB |
Physical Performance
| Density(g/cm3) | Modulus of Elasticity(Gpa) | 6 Coefficient of Thermal Expansion(10/C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(MΩ.cm) |
| 7.70 | 200 | 10.4 | 23.9 | 360 |
Product Show
One of the key properties of 430 stainless steel is its ability to resist oxidation and rust in humid or mildly corrosive environments. It contains at least 16% chromium, which forms an invisible protective layer on the surface to prevent rust. Another advantage is its resistance to high temperatures (up to 1500°F) without losing strength or becoming brittle. It also has good ductility and formability, making it easy to shape into different products. Industries where 430 stainless steel is frequently used include aerospace engineering, medical device manufacturing, petrochemical processing plants, and marine applications such as marine fittings. However, welding 430 stainless steel can be challenging due to its high chromium content. After welding is done, be sure to clean them thoroughly with a wire brush to remove any discoloration caused by heat exposure during the welding process.
Surface Treatment
| Surface finish | Characteristics & Application |
| NO.1 | Hot-rolled surface, annealed and pickled, can be used as cold-rolling material, industrial tanks and chemical devices. |
| NO.2D | Cold-rolled, annealed and pick led with out skin passing the dull products can be used as auto mo bile parts, building materials and piping. |
| NO.2B | The surface brightness and flatness of NO.2B is better than NO.2D. Then through a special surface treatment to improve its chemical properties, NO.2B. could nearly satisfy comprehensive uses. |
| NO.3 | Polished with abrasive belt of grit #100#120, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
| NO.4 | Polished with abrasive belt of grit #150#180, have better brightness with discontinuous coarse stria, but thinner than NO.3. are used as bathtub building inner and external ornaments electrical appliances, kitchen utensils and food processing equipment etc. |
| HL | Polished with abrasive belt of grit #150-320 on the No.4.finish and has continuous streaks, mainly used as building ornaments, elevators, door of building, frontal plate etc. |
| BA | Cold-rolled, bright annealed and skin passed, the product has excellent brightness and good reflexivity like mirror, used for electrical appliances, kitchen apparatus, ornament materials etc. |
Product features
①Different grades
Stainless steel has different grades, correspond to different hardness, thermoplastic, plasticity and weldability. If you don't understand, you can tell us your requirements.
②Different surfaces
Stainless steel can be customized for different surfaces, and different surfaces have different applications. For example, 8k mirrors are generally used for decoration.
③High Quality
We have more than 30 years of experience in this industry and believe that we can satisfy any demand for stainless steel raw materials.
We have a strict detection system to support three-way detection
Application
Stainless steel sheetsare extensively applied to architectural decoration, such as elevator decoration, luxurious doors, outdoor projects, wall decoration, advertisement nameplates, furniture, kitchenware, food industry, electronic industry, medical equipment,sanitary ware, ceiling, corridor, hotel hall, shop facade, 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.
