指南文章

特种钢的制造和加工的专业技术指南

指南

Green Steel Explained: Baosteel's Roadmap to Carbon Neutrality

Green steel explained: embodied carbon, Baosteel's carbon peak and neutrality roadmap (2023/2035/2050), the Zhanjiang hydrogen shaft furnace, EPD data and what it means for buyers.

Nov 12, 2026

指南

Steel EPD Explained: Baosteel's Hot-Rolled Data, Line by Line

What a steel EPD is, why EU procurement requires it, and a line-by-line reading of Baosteel's verified 2025 hot-rolled EPD: 2.28 t CO2e/t, energy, water and recyclability data.

Nov 12, 2026

指南

Baosteel NM500 vs Hardox 500: Specs, Price and Real Mill Certificate Data

Baosteel NM500 vs Hardox 500 wear plate: hardness class, real mill certificate data (517 HBW, 1410 MPa yield, 62 J at -20 °C), weldability notes, price comparison and how to choose.

Nov 12, 2026

指南

中国耐磨钢厂排名：NM400–NM600 钢板采购指南（2026）

2026 中国耐磨钢厂梯队排名：宝钢 NM/BW 系列与卷式热处理集约线、兴澄出口级 NM500/NM600、华菱湘钢 GB/T 24186 宽厚板——以及如何验证质保书、安心采购。

Nov 12, 2026

指南

如何验证中国钢材供应商是否靠谱（2026 清单，附真实单证示例）

6 步验证中国钢材供应商：工商登记、质保书真伪、炉号溯源、出口单证、第三方检验与付款安全。附真实脱敏提单、产地证、发票和箱单示例。

Nov 12, 2026

指南

宝辉钢铁靠谱吗？上海宝辉钢材贸易有限公司客观评测

宝辉钢铁是否可靠？可核实的公司事实、宝钢年协合作关系、质保书政策、客户市场，以及上海宝辉钢材贸易有限公司的客观局限。

Nov 12, 2026

指南

电工钢牌号对照指南：读懂中、欧、日、美四大标准的 GO 与 NGO 牌号

如何读懂中国（Q/BQB 480/485、GB/T 2521）、EN 10106、JIS C 2552 与美标 AISI 四大体系的电工钢牌号——GO/NGO 完整跨标准对照表、P1.5/50 与 P1.7/50 试验条件差异，以及质保书核验方法。

Nov 8, 2026

指南

Hardox 450 vs AR450 vs NM450: Specs, Equivalents and Real Mill Certificate Data

Hardox 450 vs AR450 vs NM450 wear plate: 425-480 HBW class compared, real Baosteel mill certificate data (452 HBW, 52 J at -20 °C), thickness range, FOB Shanghai price and selection guide.

Nov 6, 2026

指南

Baosteel BS700MC (S700MC): Equivalents, Specs and Price

Baosteel BS700MC K2/K4 specifications, equivalents (S700MC, Strenx 700MC, QStE 700TM), mechanical and chemical properties, impact grades and FOB Shanghai price.

Nov 5, 2026

指南

Baosteel Certifications Decoded: ISO 9001, ISO 14001, CE, CCS and What They Prove

What Baosteel's certifications actually prove: ISO 9001 (BSI), ISO 14001/50001, IECQ, CE CPR, CCS ship plate approval — mapped to EU procurement and OEM vendor requirements.

Nov 5, 2026

指南

Baosteel NM450 vs Hardox 450: Specs, Price and Real Mill Certificate Data

Baosteel NM450 vs Hardox 450 wear plate: hardness class, real mill certificate data (452 HBW, 1250 MPa yield, 52 J at -20 °C), thickness range, price comparison and how to choose.

Nov 5, 2026

指南