Import A283 Gr.D Carbon Steel Sheet — Buy in wholesale FOB from Supplier in China

Jiangsu Steel GroupGo Group Co., Ltd. offers A283 GR.D carbon steel sheet in plate form, a low-to-intermediate tensile strength structural grade governed by ASTM A283. The listing specifies thickness from 8 mm to 600 mm, width from 1,500 mm to 4,200 mm, and length from 6,000 mm to 18,000 mm. Surface finish is clean, with blasting and painting available per customer requirement. The grade designation GR.D indicates a minimum yield strength of 230 MPa and tensile strength of 415-550 MPa at room temperature, distinguishing it from the lower-strength GR.C variant in the same standard family.

A283 GR.D is supplied as hot-rolled plate, suitable for welded construction when notch toughness is not a critical design parameter. The material is killed or semi-killed steel, with carbon content typically below 0.27%, manganese around 0.90%, and phosphorus and sulfur each limited to 0.035% under the ASTM specification. Jiangsu Steel Group also lists parallel grades including A283GR.C, ASTMA36, A573GR.58/65/70, SS400, SM400A/B/C, S235JR/J0/J2, S275JR/J0/J2, S275N/NL, S275M/ML, 250/250L0/250L15, and Q235A/B/C/D, Q275A/B/C/D, indicating broad mill flexibility across structural carbon grades. Buyers should specify exact grade, dimensional tolerances, and any supplementary requirements (S1-S5) at enquiry stage.

Primary applications span building construction, bridge engineering, architectural metalwork, vehicle components, shipping structures, high-pressure containers, boilers, and large structural steel frameworks. The grade is not intended for pressure vessel service above moderate temperatures, where SA-283 or SA-285 might be specified instead. Trade terms offered are FOB, CFR, and CIF. Payment is by T/T or L/C at sight. Jiangsu Steel Group's response rate is currently zero, so buyers should expect direct follow-up via the listed Shanghai address at 10/f No.257 Siping Road, Hongkou district.

Jiangsu Steel Group Co., Ltd. is headquartered at 10/f No.257 Siping Road, Shanghai 200080, in the Hongkou district of China. The supplier tier is classified as imported, with a trust tier of harbor. The response rate is recorded at 0.00% with zero average response hours, which indicates that direct outreach rather than platform messaging may be necessary for reliable communication. No verified turnover, employee count, factory ownership, or certification details are present in the available profile data.

The listing positions the company as a multi-grade structural steel supplier with coverage across ASTM, JIS, GB, and EN equivalent grades. The extensive grade list suggests mill-direct or strong mill-partnership sourcing capability rather than stockholder-only operations. Buyers should independently verify Jiangsu Steel Group's mill relationships, quality management system certification (ISO 9001 or equivalent), and any third-party inspection agreements before committing to large orders. The Shanghai address implies trading office or headquarters function; physical mill location and capacity should be confirmed directly.