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Stainless Steel Profiles

Product Introduction of Stainless Steel Profiles

We are a specialized supplier of stainless steel equal and unequal angle bars, channels, beams, tees and hollow sections. Our focus is only on stainless steel grades and our sections replicate 1:1 the standard sizes of carbon steel profiles. In our well-assorted stock, we carry the most common profiles and sizes; both in type 304/L (1.4301 and 1.4307) and 316/L (1.4401, 1.4404 and 1.4571).

Stainless Steel Profiles
Specifications of Stainless Steel Profiles
Stainless Steel Channel
Stainless Steel Angle
Stainless Steel H-beam
Product informationParameterProduct informationParameter
Product NameStainless steel channelStandard:ASTM,AISI,JIS,GB, DIN,EN
Dimensions50 * 37 * 4.5-400 * 104 * 14.5 75 * 40 * 3.8 * 7-152 * 76 * 6.4 * 9140 * 60 * 7 * 10-200 * 75 * 8.5 * 11.5Surface:No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
Certification:ISO, SGS,BV
Length6m, 9m, 12m or as customer requirementTechnique:Hot Rolled

Grade

(ASTM  UNS)

304、304L、321、316、316L、317L、347H、309S、310S、904L、S32205、2507、254SMOS、32760、S31703、S31603、316Ti、S31635、S31254、N08926、2205、S32205、S31008、S30908、S32750、S32760、630etcPrice Term:CIF CFR FOB EX-WORK
Grade (EN)1.4301,1.4307,1.4541,1.4401,1.4404,1.4571,1.4438,1.4539,1.4547,1.4529,1.4410,1.4501,1.4462,1.4845,1.4542,,etcPayment TermsT/T 
Packaging & Delivery
in bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

Product name:

Stainless Steel Angle Bar

Standard

JIS, AiSi, ASTM, GB, DIN, EN

Grade

200/300/400/600/900 Series

Model Number

201 304 316L 321 310S 2507 2205 309S 316Ti 317L 904L 2B 4K 6K 8K

Shape

Equal / Unequal Angle

Certification

ISO;CE

Special Use

Valve Steels

Processing Service

Bending, Welding, Decoiling, Punching, Cutting

Application:

Industries

Technique:

Cold Rolled Hot Rolled

 

Product NameH -Beam
TechniqueHot Rolled
Thickness5mm -36.5mm
Length6-12m
MaterialQ235/Q235B/Q345/Q345B/SS400
CenificateIS09001
Flange Width50-400mm
StandardASTM
Surface2B/BA/HL/NO.4/8K/Embossed/Gold/Rose Gold/Black Gold
ApplicationBuilding Construction
ServiceAccept customization
Application of Stainless Steel Profiles

The use of stainless steel profiles spans many industry applications.

Stainless steel in construction

For example, stainless steel is used in Architecturally Exposed Structural Steel (AESS) projects where the structure is a design feature. The strength, durability and aesthetics of stainless steel profiles make them ideal products for buildings with structural expressiveness. This is especially true for buildings that allow more natural lighting through light curtain wall systems and large spans.

Special profiles for challenging environments

Projects with highly specific design and product requirements rely on special profiles to fulfill the designer’s and client’s vision. Surfaces in health care facilities must be extremely hygienic. Industrial plants and offshore oil rigs rely on components that can withstand the abuse of chemicals and seawater. Commercial kitchens have been using stainless steel for decades to ensure they comply with current health regulations.

Interior and exterior design

Stainless steel components, especially special profiles, are also favored in interior design, landscape design and art installations. Interior designers incorporate various finishes of stainless steel surfaces into retail display systems and furniture. Landscape architects prefer stainless steel components that can withstand the elements without suffering corrosion, including rust. Artists, on the other hand, prefer stainless steel because it allows custom shapes and maintains the intended finish without much maintenance.

FAQ

The corrosion resistance of stainless steel coils decreases as the carbon content increases. Therefore, the carbon content of most stainless steels is low, up to 1.2%, and some steels have a low ωC (carbon content) of even less than 0.03% (such as 00Cr12). The main alloying element in stainless steel coil is Cr (chromium). Only when the Cr content reaches a certain value, the steel has corrosion resistance. Therefore, the goods Cr (chromium) content of at least 10.5%. Stainless steel coil also contains Ni, Ti, Mn, N, Nb, Mo, Si, Cu and other elements.

Most of the requirements for use are to maintain the original appearance of the building for a long time. In determining which type of goods to choose, the main considerations are the required aesthetic standards, the corrosiveness of the local atmosphere and the cleaning system to be used. However, other applications are increasingly seeking structural integrity or impermeability. Examples include roofs and sidewalls of industrial buildings. In these applications, construction cost to the owner may be more important than aesthetics, and the surface may not be very clean. The use of 304 stainless steel coils in dry interior environments is quite effective.

Weldability. Different product uses have different requirements for weldability. A class of tableware generally does not require weldability, even including some cookware companies. However, most products require raw materials with good weldability, such as second-class tableware, insulation cups, steel pipes, water heaters, water dispensers, etc.

 


Corrosion resistance. Most stainless steel coil products require good corrosion resistance, such as Class I or Class II tableware, kitchen utensils, water heaters, water dispensers, etc.

 


Polishing performance. In today’s society, stainless steel coil products in the production process are generally polished, only a few products such as water heaters, drinking fountains, etc. do not need to be polished. Therefore, this requires raw materials with good polishing performance.

Stainless steel is a high-alloy steel, with a large resistance to rolling deformation. In order to carry out high-efficiency and high-precision rolling, rigid rolling mills should be used, generally multi-roller cold rolling mill.

 


Special welding process is also a feature of cold-rolled stainless steel coil production.

 


In the production process of cold rolled stainless steel coil, the raw material (hot rolled coil) should be annealed, intermediate annealing should be carried out in the cold rolling process, and the final product should be annealed, so annealing is an important part of the production.

 


Cold-rolled stainless steel is a high-grade steel products, there are strict requirements for surface quality. Not only are metallurgical defects caused by the previous process not allowed, but also obvious defects caused by the cold rolling process.

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