供应商机
ASMEB36.10MASTMA671Gr60CLASS12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrB70CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrB65CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrB60CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrC70CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrC65CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrC60CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671GrCB70CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671GrCB65CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671GrCB60CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671GrCC70CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671GrCC65CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671GrCC60CL 12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672Gr.B70CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672Gr.B65CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672Gr.B60CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672Gr.C70CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672Gr.C65CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672Gr.C60CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671Gr.CB70CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671Gr.CB65CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671Gr.CB60CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671Gr70CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671Gr65CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA671Gr60CL.12/13/22/23/32直缝钢管
ASMEB36.10MASTMA672GrB70CLASS12/13/22/23/32焊接钢管
ASMEB36.10MASTMA672GrB65CLASS12/13/22/23/32焊接钢管
ASMEB36.10MASTMA672GrB60CLASS12/13/22/23/32焊接钢管
ASMEB36.10MASTMA672GrC70CLASS12/13/22/23/32焊接钢管