Import A36 75mm Carbon Steel Sheet — Buy in wholesale FOB from Supplier in China

A36 75mm carbon steel sheet represents a thick structural plate from Jiangsu Steel Group Co., Ltd., supplied to ASTM A36 / A36M with a thickness of 75 mm within the supplier's 8 mm to 600 mm range. Available widths span 1500 mm to 4200 mm and lengths 6000 mm to 18000 mm, with surface options of clean, blasted, or painted finish to customer specification. At 75 mm, this plate sits in the heavy-gauge category where through-thickness ductility, Z-direction properties, and weldability become critical engineering considerations for high-load structural and pressure equipment applications.

The material chemistry follows standard A36 limits: carbon typically 0.25% to 0.29%, manganese 0.80% to 1.20%, with phosphorus and sulfur each capped at 0.040%. Jiangsu Steel Group cross-references multiple equivalent grades including A573GR.58/65/70, S275JR/J0/J2, S275N/ следующаяNL, S275M/ML, SS400, SM400A/B/C, and Q235/Q275 series, reflecting the Chinese mill practice of multi-standard certification. For 75 mm thickness, normalised rolling or normalising heat treatment may be specified to refine grain structure and improve toughness, particularly for applications in lower temperature environments or seismic zones where Charpy V-notch impact values matter.

Engineering buyers use 75 mm A36 plate in bridge girders, offshore platform legs, crane booms, heavy machinery bases, boiler drums, and large pressure vessel shells where section modulus and weldability outweigh the need for higher alloy grades. The supplier offers FOB, CFR, and CIF terms with payment by T/T or L/C at sight. Given the 75 mm thickness, buyers should note that cutting, bevelling, and welding consumable requirements differ materially from thinner sheet, and that transport from Chinese mills typically ships from northern ports such as Tianjin or Qingdao rather than the supplier's Shanghai office location.

Jiangsu Steel Group Co., Ltd. operates from a Shanghai office at 10/f No.257 Siping Road, Hongkou, Shanghai 200080, China, with the supplier classified under imported and harbor trust tiers. The profile shows no response activity, with 0.00% response rate and zero average response hours recorded. This pattern indicates that platform-based enquiry channels may not be monitored, and buyers should seek direct contact details for the sales or export department to ensure timely quotation and order confirmation.

The company positions itself as a supplier of carbon steel coils and sheets across a comprehensive grade spectrum from structural to boiler-quality steels. No verified information is provided regarding production facilities, annual tonnage output, workforce numbers, years in operation, or major client projects. For 75 mm heavy plate orders, buyers should independently verify whether Jiangsu Steel Group owns rolling mill capacity for this gauge or sources through mill partnerships, and request evidence of quality management system certification relevant to heavy plate manufacture.