Basic Info.
Model NO.
301, 302, 303, 304, 304L, 304h, 310S, 316, etc
Standard
AISI, JIS, ASTM, DIN, BS, GB
Application Fields
Construction
Application
Hardware Kitchenware, Shipbuilding, Petrochemical
Special Use
Cutting Tools, Measuring Tools, Cutters in Common
Transport Package
Export Standard Package, Bundled or Be Required.
Specification
As Your Requirement
Product Description
Product Description
Stainless steel flat bars are rectangular steels with slightly pure edges. Stainless steel flat steel can be semi-finished steel. There are cold-drawn polished stainless steel flat steel and hot-rolled acid white sandblasted stainless steel flat steel.
Stainless steel flat steel can be composed of various stress-bearing components according to the different needs of the structure, and can also be used as a connection between components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse racks.
Stainless steel flat steel is used as bridges, house frames, fences, power transmission ships, vehicles, etc. in construction projects. The raw material billet for the production of stainless steel flat steel is low carbon square billet, and the finished stainless steel flat steel is delivered in hot-rolled, cold-rolled or hot-rolled state. During the transaction, the side width and side thickness of the stainless steel flat steel should be fully filled in the contract and other documents, as well as other main process matters, such as annealing, solid solution, etc.
It is mainly divided into two types: equilateral and unequal. Among them, equilateral can be divided into square steel. The specifications are expressed by the dimensions of side length and side thickness. The domestic specification is 3mm*20m-150mm.
The delivery length of stainless steel flat steel is divided into fixed length and double length. The selection range of domestic fixed length is 3-9m and 4-12m according to the different specifications. The length selection range of Japan is 6-15m.
Stainless Steel has the following characteristics:
1. Weldability
Different product uses have different requirements for welding performance. A class of tableware generally does not require welding performance, and even includes some pot enterprises. However, most products require good welding performance of raw materials, such as second-class tableware, thermos cups, steel pipes, water heaters, water dispensers, etc.
2. Corrosion resistance
Most stainless steel products require good corrosion resistance, such as Class I and II tableware, kitchen utensils, water heaters, water dispensers, etc. Some foreign merchants also do corrosion resistance tests on the products: use NACL aqueous solution to heat it to boiling, and pour it after a period of time. Remove the solution, wash and dry, and weigh the weight loss to determine the degree of corrosion (Note: When the product is polished, the Fe content in the abrasive cloth or sandpaper will cause rust spots on the surface during the test)
3. Polishing performance
In today's society, stainless steel products are generally polished during production, and only a few products such as water heaters and water dispenser liner do not need polishing. Therefore, this requires that the polishing performance of the raw material is very good. The main factors that affect the polishing performance are as follows:
(1)Surface defects of raw materials. Such as scratches, pitting, pickling, etc.
(2)The problem of raw materials. If the hardness is too low, it will not be easy to polish when polishing (the BQ property is not good), and if the hardness is too low, the orange peel phenomenon is easy to appear on the surface during deep drawing, thus affecting the BQ property. BQ properties with high hardness are relatively good.
(3)For the deep-drawn product, small black spots and RIDGING will appear on the surface of the area with a large amount of deformation, thus affecting the BQ performance.
4. Heat resistance
Heat resistance means that stainless steel can still maintain its excellent physical and mechanical properties at high temperatures.
Influence of carbon: Carbon is an element that strongly forms and stabilizes austenite and expands the austenite region in austenitic stainless steels. The ability of carbon to form austenite is about 30 times that of nickel, and carbon is an interstitial element that can significantly increase the strength of austenitic stainless steel through solid solution strengthening. Carbon can also improve the stress corrosion resistance of austenitic stainless steel in highly concentrated chloride (such as 42% MgCl2 boiling solution).
Product Parameters
Product name | Stainless Steel Flat Bar |
Brand Name | ZhongHeng |
Place of Origin | Shandong, China |
Shape | Flat |
Applicatio | Basic popularization of household appliances, personal computers, electronic products |
Thickness | 0.8 - 12.75 mm/ As your require |
Length | 12M, 6m, 6.4M, Customer's Request |
Standard | EN, BS, JIS, etc |
Certificate | API, ce, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 |
Surface | 2B |
Tolerance | ±1% |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Oiled or Non-oiled | Non-oiled |
Invoicing | By theoretical weight |
Delivery Time | 8-14 days |
We also supply
Stainless steel sheet /plate |
Stainless steel coil |
Stainless steel pipe/tube |
Stainless steel square/angle bar |
Galvanized steel sheet/plate |
Galvanized steel coil |
Galvanized steel pipe/tube |
Certifications
We have multiple quality system certifications to ensure that high-quality products reach your hands.
Packaging & Shipping
Standard Export Seaworthy Package,or as Required.
Company Profile
Shandong Zhongheng Iron and Steel Group Co. Ltd, established in 2000.The company's main business: various types of angle steel, channel steel, I-beam, H-beam, steel plate, square tube and other profiles, which can meet the needs of customers in different industries for special specifications of various steels. We can provide products such as plates, pipes, profiles, building materials, special steel, stainless steel and non-ferrous metals.
With many years of experience in the steel industry, the company has a strong ability to control the market. According to the market demand, the company adjusts the inventory in a timely manner. The annual inventory is more than 10,000 tons, which can guarantee to meet the needs of market customers. The sales network has spread all over the world. We have exported more than 100countries like USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India etc
The factory area of Zhongheng Iron and Steel Group covers an area of about 70,000 square meters, and has processing equipment such as large shearing machine, circular shearing machine, straightening machine, annealing furnace, punching and shearing production line.
The annual inventory is more than 10,000 tons, which can guarantee to meet the needs of market customers. The sales network has spread all over the world. We have exported more than 100countries like USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India etc
The quality of our products has been certified by ISO9001,SGS, JIS, BV, etc., and each product has a product inspection report to support customer inspection.
Sufficient inventory, now orders can be shipped directly, 7*24 hours online service, professional sales and after-sales service team, to solve various problems for you.
We have a strict quality control system, which can be customized according to your size. The price is low and the quality is high. Send us an inquiry now to get more discounts.
What we offer:
1) Good quality control
2) Highly competitive prices
3) state-of-art technology products
4) Smooth communication
5) Effective OEM&ODM serviceFactory Direct more than 20 years of production and operation
Acceptable and small batch production
Has passed the international standard quality test
7*24 hours professional team service
Fast delivery date as short as seven days
One-step sales service to ensure after-sales leve
FAQ
1. What is your payment terms?
Zhongheng Steel prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable. Multiple payment terms are available from us.
2. Which payment method can I choose?
Zhongheng Steel accepts all types of secured payment methods. Bank transaction, Alibaba Trading Assurance, Paypal and etc are all available from us. Please feel free to contact us about your preferred payment method.
3. Is sample providing service available?
Zhongheng Steel provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.
4. Is customization available?
Zhongheng Steel's expert equipment and highly-trained workers are capable of manufacturing highly customized products. Please feel free to discuss with us about your customized requirements, we can surely meet your needs.
5. What products and materials do you supply?
Zhongheng Steel mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.
Other than steel products,Zhongheng Steel also has high production capacity and holds large ready stock of all kinds of copper and aluminum products.
Please feel free to consult us about any related products above, we can surely meet your requirements.
6. Why should I choose you?
Zhongheng Steel Industry company has deeply engaged in metal material market for over 15 years. We established perfect reputation world-widely. Craftsmanship spirit is the fundamental of Zhongheng Steel since we are established. Zhongheng Steel keeps our products as highest quality and lowest price to maintain our self competitive. Proving our clients with best trading experience is the goal we always insist of.
7. How can I make sure you are a reliable supplier?
Zhongheng Steel is willing to provide our copies of company registration certificate, Alibaba registration and Chinese exporting registration for you to view. These certificates are under Chinese Trading Law effect. They can help you officially check our company's capability and status.
On the products' side, certificates as Mill Test Certificate(MTC), Third Party Material Quality Conformity Certificate and other required certificates are available before the order. Samples are also available from us for you to test in your own testing facility. Zhongheng Steel also supports third-party inspection before shipping. Zhongheng Steel also welcomes a company tour for you to check our factory status.
Address:
2010, J1, Wanda, Gaoxin District, Jinan, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, HSE
Company Introduction:
Shandong Zhongheng Steel Group Co., Ltd. is a large-scale steel enterprise. The company is located in Jinan City, the capital of Shandong Province with convenient transportation.
The company′s main business: Various types of steel coil, steel plate, color steel coil, angle steel, channel steel, I-beam, H-beam, cold-rolled steel plate, square tube, seamless steel tube, stainless steel tube, steel bar, galvanized sheet, galvanized steel Coils and various profiles can meet the needs of customers in different industries for special specifications of various steels, and provide comprehensive solutions for non-ferrous metal products.
With many years of experience in the steel industry, the company has a strong ability to control the market. According to the market demand, the company can adjust the inventory in a timely manner. The annual inventory is more than 10, 000 tons, which can guarantee to meet the market demand. The sales network has spread all over the country and abroad, exporting to South America, Africa, Europe, the Middle East, Southeast Asia and more than 90 countries. Widely praised in the international market, and the export volume has always maintained a leading position in China.
The company has a perfect quality management system, and has the market advantages of full inventory and fast delivery.
Zhongheng Company adheres to the mission of "creating excellent quality and achieving a better life", and strives to become a beautiful enterprise that is respected by society, trusted by customers and proud of employees.