宁波

铬钼钢 A193Gr.B7 M30 x 250mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 170mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 180mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 220mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 240mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 280mmL x P2.5 附重型双螺帽

不锈钢 A403Gr.WP304-S (无缝) 2-1/2" x SCH10S (须固溶化热处理)

不锈钢 A403Gr.WP316L-S (无缝) 2" x SCH40S (须固溶化热处理)

不锈钢 A403Gr.WP316L-S (无缝) 4" x SCH40S (须固溶化热处理)

HELIUM 纯度99.999% 气体状 40L/PC 130㎏/c㎡ O2≦1PPM H2O≦3PPM 退瓶

120cmWx 90 cmH 附铝框

大阳 WN A105 4" x 1500LB x SCH80 LM

铸钢A216Gr.WCB 法兰口 摆动式 4" x 150LB RF 碟/座 13%Cr HALF STLT

铬钼钢 A193Gr.B7 M22 x 210mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 250mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 290mmL x P2.5 附重型双螺帽

A106Gr.B-S 2" x SCH160

A106Gr.B-S 3" x SCH160

A106Gr.B-S 4" x SCH160