河北凯瑞管件制造有限公司,生产90°弯头,45°弯头,60°弯头,180°弯头,无缝热压弯头,高压弯头,
冲压弯头,螺纹弯头,承插弯头,大口径对焊弯头,虾米腰弯头,
产品规格DN15-DN2700
产品执行,GB/T12459,,,GB/T13401,,GD2000,,,GD87,,,02S403,GB/T14383-2008,,GB/T14626-1993,,等国家标准,也可执行ASTM- ,,ASTM- ,,ASTM- ,,MSS-SP-75,,,MSS-SP-95,,
ASTM,- ,,等美国标准,
材质有,,20#,,Q235,,20G,,20R,,1Cr18Ni9Ti,,,0Cr18Ni9Ti,,,0Cr18Ni12Mo2Ti,,,0Cr17Ni12Mo2,,,00Cr17Ni14Mo2,,,00Cr19Ni10,,,,,,,0Cr18Ni9,,,,,L245,,L360,,L290,,,L415,,,L450,,,L485,,L555
15CrMo,,,12Cr1MoV,,,A335-P91,,A335-,P11,,A335-,P22,,API,-5L-,X70,,,X60,,X65,,X52,,,,,,,A234,-WPB,,,A106-B,,,A403-WP304,,304L,,316,,3016L,,,321,,等多种材质,保证产品质量,价格做到最优。