Rongchenghua Metal Products includes Alloy 430 (UNS S43000) in sheet, sheet coil, plate, round bar, processed flat bar and tubular products.
430 stainless steel strip is a ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics with useful mechanical properties. Its ability to resist nitric acid attack permits its use in specific chemical applications but automotive trim and appliance components represents its largest fields of application.
Grade 430F is the free-machining version of this grade, available in bar form for use in automatic screw machines. Grade 434 is the molybdenum bearing version of Grade 430 and has the same useful combination of properties. Its molybdenum addition improves corrosion resistance.
These properties for 430 are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as forgings and bar in their respective specifications. Properties of Grade 430F are specified for bar in ASTM A582.
Surface FinishThickness (mm)CharacteristicsApplications
No. 13.0mm ~50.0mmFinished by hot-rolling, annealing
and pickling, characterized by
white pickled surfaceChemical industry
2B0.25mm ~10.0mmCold rolling, heat treatment,
pickling and process,
followed by skin pass line to be
more brighter and smooth
Tableware, architecture material
Annealed)0.25mm ~3.0mmBright heat treatment after cold
No. 40.4mm ~3.0mmPolishing with No. 150 to No.180
mesh abrasives.Milk & Food
No. 80.5mm ~2.0mmA mirror-like reflective surface by
polishing with finer abrasives over
800 meshmulti-storied building鈥檚 facade, column,
escalator door , sculpture, purdah
HL(Hair Line)0.4mm ~3.0mmFinished by continuous linear
polishing with No. 150 to No.180
mesh abrasivesmulti-storied building鈥檚 facade, column,
escalator door ,Kitchen Equipment,
Linings for dish washers
Refrigerator cabinet panels
Stove trim rings
Typical applications for 430F grade include:
Repetition machined components
Customized thickness and width
5 year customer satisfaction suppllier, you can customize the thinkness and width of the product according to your needs.
Customized stainless steel products
We have strong R&D and production according to your needs .
SGS and food-grade certification
Our products have passed SGS certification and food grade certification,and the quality is stable and reliable.
Various application fields
Powerful and diverse supply channels for stainless steel products,complete categories and applications
Elegant quality with resiponsible price
Co-operted Tisco and Baosteel and baoxin etc.,such powerful enterprises.
Q1: Could you provide the samples?
A: yes, we could provide the free samples on conditions it is available in stocks, however, the transportation fee is borne by buyer.
Q2: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by SORUN piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q3: 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 in Alibaba with trade assurance which could secure your payment.Stainless Steel Strip factory