建筑用管

A312Gr.TP304-E 2" x SCH10S 管内拋光 #250

10# 25mmOD x 2mmt x 4000mmL

S30408 25mmODx2.5mmtx4157.1mmL

S30408 25mmODx2.5mmtx4207.3mmL

S30408 25mmODx2.5mmtx4257.6mmL

S30408 25mmODx2.5mmtx4307.9mmL

S30408 25mmODx2.5mmtx4358.1mmL

S30403-S 25mmOD x 2.5mmt x 4000mmL

S30408 19mmOD x 2mmt x 1500mmL

S30408 19mmOD x 2mmt x 5000mmL

S30408 25mmOD x 2.5mmt x 2500mmL

S30408 25mmOD x 2.5mmt x 3500mmL

无内夹物 80mmφx 1PLY x 150mmL

S31603 19mmODx2.0mmtx5125.7mmL

S31603 19mmODx2.0mmtx5181.2mmL

S31603 19mmODx2.0mmtx5236.8mmL

S31603 19mmODx2.0mmtx5292.3mmL

S31603 19mmODx2.0mmtx5347.8mmL

A335Gr.P11-S 2" x SCH80(XS)

A335Gr.P11-S 3" x SCH40(STD)

Q235B 1626mmOD x 12mmtx 5000mmt

A358GR.304 CL.1 24" x 17mmt

A358GR.304 CL.1 34" x 17.5mmt

A312Gr.TP304L-S 1/2" x SCH40S

A312Gr.TP304L-S 1-1/2" x SCH40S

A312Gr.TP316L-S 1/2" x SCH80S

A312Gr.TP316L-S 5" x SCH40S

API-5LGr.B-SAW 22" x SCH20

API-5LGr.B-SAW 24" x SCH20

A335Gr.P22-S 1/2" x XXS

A335Gr.P22-S 3/4" x XXS

A335Gr.P22-S 10" x 41mmt

A335Gr.P22-S 12" x 48mmt

A53Gr.B-S 5" x SCH40

A106Gr.B-S 3/4" x SCH80(XS)

A53Gr.B-S 2" x SCH80

A106Gr.B-S 2-1/2" x SCH40(STD)

SA213Gr.T91-S

A312Gr.TP304-S 1/2" x SCH20S

A312Gr.TP304-S 1" x SCH20S

A312Gr.TP304-S 2" x SCH20S

A312Gr.TP304-S 4" x SCH20S

A53Gr.B-S 3/4" x SCH80(XS)

A358GR.316L CL.1 80" x 8mmt

A312Gr.TP304-S 1/2" x SCH40S 外覆PE 详规范

A312Gr.TP304-S 1/2" x SCH80S

A312Gr.TP316-S 1/2" x SCH80S

A312Gr.TP316L-S 4" x SCH40S

A312Gr.TP316L-S 6" x SCH40S

A358Gr.304 CL.1 EFW 26" x 17mmt

API-5L Gr.B-E 38" x XS

A106Gr.B-S 3/4" x SCH40 (STD)

A106Gr.B-S 3/4" x SCH80

A358GR.316L CL.1 40" x 16mmt

A312Gr.TP304-E 419.6mmOD x 6mmt x 200mmL

A358GR.316L CL.1 EFW 40" x 21mmt

A358GR.316L CL.1 48" x 16mmt

Q235B-E 50mm x 50mm x 4.0mmt

Q235B-E 100mm x 100mm x 5mmt

A53Gr.B-S 4" x SCH40

A53Gr.B-S 6" x SCH40

A53Gr.B-S 8" x SCH40