Import A36 5mm Carbon Steel Sheet — Buy in wholesale FOB from Supplier in China

This A36 5mm carbon steel sheet from Jiangsu Steel Group Co., Ltd. is a medium-gauge hot-rolled structural plate conforming to ASTM A36, positioned at the thinner end of the supplier's 8-600mm thickness range with 5mm representing a common stock size. The sheet is available in widths from SHAPE_0_1500mm to 4200mm and lengths from 6000mm to 18000mm, with surface supplied clean and optional blasting or painting to buyer specification. Grade coverage extends across A283GR.C/GR.D, A573GR.58/65/70, SS400, SM400A/B/C, S235JR/J0/J2, S275JR/J0/J2, S275N/NL/M/ML, 250/L0/L15, and Q235/Q275 series, providing flexibility for projects with multi-standard requirements. At 5mm, this sheet sits at the boundary between coil-able strip and discrete plate, making it suitable for both flat-bed fabrication and light structural applications where weight savings matter.

The 5mm thickness allows efficient cold forming, profiling and brake pressing without the preheating or high-tonnage equipment needed for heavier plate. Typical mechanical properties at this gauge show yield strength of 250 MPa or above and tensile strength in the 400-550 MPa range, with elongation typically exceeding 20% on longitudinal test pieces. Surface quality for 5mm hot-rolled sheet normally permits minor scale and slight oxidation, though the supplier offers cleaned, blasted or painted finishes on request. Dimensional tolerance for this thin plate should be confirmed against EN 10051 for continuously hot-rolled strip and plate, or ASTM A635/A635M for coil products, as the appropriate standard depends on whether the material is delivered as cut-from-coil sheet or discrete plate. The carbon equivalent of A36 at this thickness is typically below 0.43%, supporting welding without preheat in most ambient conditions.

Target buyers include general fabricators, machinery guards, automotive component manufacturers, storage tank builders and construction subcontractors who need readily workable sheet for secondary structural elements. The 5mm gauge is commonly used for decking, cladding supports, ducting, chutes and non-load bearing partitions where the full depth of heavier plate is unnecessary. Trade terms are FOB, CFR and CIF with payment by T/T or L/C at sight. Buyers should clarify whether 5mm is supplied from slit coil with edge camber, or as sheared-edge plate, as this affects nesting efficiency and weld edge preparation. Minimum order quantities and coil weight breaks should be confirmed directly with the supplier.

Jiangsu Steel Group Co., Ltd. is registered at 10/F, No. 257 Siping Road, Shanghai 200080, in the Hongkou District, positioning it within Shanghai's established metals trading corridor rather than at a manufacturing site. The supplier carries an imported-tier classification with harbor trust status, meaning the profile originates from external data ingestion rather than platform-native verification. Response metrics show 0.00% response rate and zero average response hours, which indicates either a recently listed profile, a non-responsive account, or incomplete data capture. Prospective buyers should initiate contact to validate current activity and responsiveness before relying on quoted terms.

The company's listing emphasises broad standard coverage (AISI, ASTM, BS, DIN, GB, JIS) and extensive grade equivalency, suggesting either multi-mill sourcing or trading operations rather than single-mill production. No information is provided about owned manufacturing assets, ISO certifications, annual output, specific mill relationships, or customer references. The address in Shanghai implies commercial and logistics functions; buyers seeking direct mill pricing or technical support should clarify whether Jiangsu Steel Group Co., Ltd. operates as a mill, a subsidiary sales office, or an independent trader. Due diligence should include requesting a current business licence, VAT registration, and evidence of recent shipments for equivalent grades.