Manufacturer Price 310S Cold Rolled Stainless Steel Sheet BA Finish 1mm-4mm TISI Certified Construction Use

Key attributes

Products Description

As premium ultra heat-resistant stainless steel of 300 series, 310S cold rolled BA finish sheet stands out distinctly from medium temperature resistant 309S, kitchen dedicated 304J1 and precision processing 305 stainless grades. Featuring ultra-high chromium and high nickel alloy chemical composition, this material is developed specially for construction projects exposed to high temperature, radiant heat and harsh atmospheric corrosion for long-term operation. Different from conventional hot rolled NO.1 310S plate with rough pickled surface, our product adopts advanced full cold rolling followed by bright annealing craft to form uniform BA bright surface, abandoning traditional pickling descaling procedure, so the plate owns smooth compact surface, stable dimensional accuracy and outstanding secondary forming performance. Covering mainstream construction thickness from 1mm to 4mm, these specifications perfectly balance lightweight decorative cladding and load-bearing structural requirements of high-temperature construction, widely favored by construction contractors and engineering manufacturers across Southeast Asia thanks to TISI official certification and factory direct competitive pricing.

Unique Craft & Core Product Advantages

The biggest differentiation of our BA finish 310S cold rolled sheet lies in closed bright annealing production technology. During continuous cold rolling, raw steel strip is processed under sealed protective gas environment for high-temperature annealing, which effectively avoids surface oxidation and black scale formation, finally presenting uniform silvery bright BA surface with dense metal texture. Compared with ordinary pickled hot rolled 310S, BA finish surface needs no secondary polishing before installation, directly satisfying exposed decorative construction requirements and saving subsequent surface processing cost for construction projects. In mechanical performance, the refined cold rolling process optimizes internal grain arrangement of 310S, greatly improving plate flatness and ductility; within 1mm to 4mm thickness interval, the material can complete bending, folding, blanking and on-site assembly forming smoothly without cracking or rebound deformation, which solves the defect of poor cold forming property of thick hot rolled heat-resistant steel plate.

In terms of environmental adaptability for construction use, 310S owns industry-leading high-temperature comprehensive performance. It keeps stable metallographic structure under long-term continuous working temperature up to 1150~1200℃, free from surface peeling and oxidation scaling under frequent cold and hot alternating environment, which cannot be achieved by 309S medium-temperature heat-resistant material that fails above 950℃. Besides excellent high-temperature oxidation resistance, the material also has prominent resistance to sulfur-containing flue gas, acid mist and industrial corrosive atmosphere, perfectly adapting construction buildings near chemical parks, thermal power plants and high-temperature industrial zones. All finished goods pass strict TISI third-party inspection, chemical composition, mechanical property and surface quality fully comply with Thailand construction access standards, smooth for Southeast Asian engineering customs clearance and project acceptance.

Detailed Application Range for Construction Industry

Relying on TISI certification and stable high-temperature comprehensive performance, 1~4mm BA finish 310S cold rolled sheet has formed mature multi-scenario construction application system. In high-temperature industrial plant construction, it is the preferred outer wall thermal insulation decorative cladding for furnace workshops, heat treatment factories and smelting workshops, isolating indoor high-temperature radiant heat and preventing outer wall from long-term high-temperature aging corrosion. For boiler room, flue channel and exhaust duct supporting construction, the medium thickness 2~4mm specification is used as inner anti-high-temperature lining plate and external protective structural plate, effectively prolonging the service life of building auxiliary structures.

In special environmental civil and commercial construction, this stainless steel is widely applied for high-rise building external decorative components in coastal industrial cities, resisting salt fog and industrial waste gas dual erosion all year round; high-temperature resistant ceiling, stair guard decorative panels and fireproof thermal insulation cladding of large shopping mall and industrial exhibition hall also adopt this material for long-term stable use. Meanwhile, it is popular for petrochemical park supporting construction, environmental protection waste incineration plant building enclosure and new energy high-temperature workshop outer decoration, becoming essential certified construction material for high standard anti-high-temperature anti-corrosion engineering projects.

Construction Processing & Daily Maintenance Guidance

For construction on-site processing, BA finish 310S cold rolled sheet has excellent weldability, common argon arc welding and spot welding can realize stable connection without post-weld intergranular corrosion; the bright surface is covered with customized PVC protective film before delivery to avoid scratches during cutting, transportation and installation, users only need to tear off the film after construction completion to restore original bright BA texture. Daily maintenance of finished building surface is extremely convenient, users can wipe dust and floating dirt with soft cotton cloth matched with neutral water-based detergent, no special anti-rust paint or surface maintenance treatment required. Even under long-term outdoor high-temperature and corrosive environment, the compact alloy structure can maintain stable anti-oxidation performance, greatly reducing later maintenance and renovation cost of construction projects. The material’s low thermal expansion coefficient also effectively avoids wall plate arching and deformation caused by seasonal temperature difference change after installation.

Core Reasons for Choosing Our Factory Direct 310S BA Stainless Sheet

First of all, factory direct supply cuts intermediate dealer markup, offering transparent manufacturer price for bulk construction project procurement and helping clients control overall engineering raw material cost. Second, authoritative TISI certification eliminates project customs clearance and acceptance risks for Southeast Asian construction buyers, supporting smooth entry into local engineering bidding market. Third, exclusive BA bright finish plus full cold rolling craft realizes decorative and structural dual functions, one material meets both exterior decoration and high-temperature protection demands of construction projects. Fourth, complete 1mm to 4mm stocked thickness covers thin decorative cladding and medium load-bearing structural plate needs, one-stop matching different construction design requirements. Fifth, strict raw material incoming inspection and finished product full item testing ensure stable batch quality, avoid chromatic aberration, uneven flatness and composition deviation problems in large-area construction laying. Sixth, flexible customized service including fixed-size cutting, partial surface fine polishing and customized packaging is available to match personalized construction drawing requirements of various engineering projects.

We can provide official TISI test certificate, factory mill sheet and free sample for your project verification, welcome to send construction drawing and demand quantity for accurate wholesale quotation.