Brand: JWG
Material: Hastelloy K-500, 400, etc.
Products include: bar, plate, seamless tube, welde tube, flange, fitting
Standard: ASTM B 164, B127, B906, B165, B829, B725, B775, B366, B564

钢种: K-500, 400, etc.
产品类型: 圆钢,无缝管,法兰,管件
标准: ASTM B164, B127, B906, B165, B829, B725, B775, B366, B564