（文章来源：每日经济新闻） 每经AI快讯，2月27日，天工国际发布高速钢调价通知称，由于近期钨铁、钼铁等合金以及废钢持续涨 价，结合当前高速钢生产成本情况，为保证稳定供应，经公司研究决定，对2026年3月1日零时起接收的 合同订单（包含现货）在原有价格基础上，做如下调整：每含1%Mo的钢种，上调1000元/吨；每含 1%W的钢种，上调5000元/吨；每含1%V的钢种，上调300元/吨。 ...

Group 1: Steel Price Adjustments - Panzhin Steel Pipe will increase prices for hot-rolled and line pipe products by 50 starting from December 15 at 8:00 AM, while cold-drawn pipes will remain unchanged. New prices include: 108*4.5mm at 4250, 219*6mm at 4180, and 325*8mm at 4190, with additional charges for specific lengths [1][3][4] - On December 14, Tangshan Ruifeng's steel prices remained stable across the board, with various sizes priced between 3160 and 3170 [1][4] - Tianjin Rongcheng's steel prices also remained stable on December 14, with prices reported at 3190 for sizes 680-883 [1][4] - Tangshan Zhengfeng's prices held steady on December 14, with angle steel priced at 3290 for 4.5, 3240 for 5, and 3300 for 11-20 [1][4] Group 2: Scrap Steel Price Adjustments - On December 14, Hebei Canggang increased scrap steel prices by 20 [2][4] - Tangshan Donghua raised scrap steel prices by 10 on December 14 [2][4] - Xinjiang Xin'an Special Steel also increased scrap steel procurement prices by 20 on December 14 [2] - All scrap steel prices at Lao Donghai were raised by 10 on December 14 [3][4]