钢管

A312Gr.TP304-E 8" x SCH10S 外覆PE 详规范

A672Gr.A55 CL.12-EFW 30" x 9mmt

A53Gr.B-E 1" x SCH40(STD)

A53Gr.B-E 1-1/2" x SCH40(STD)

Q345D 60mmOD x 8mmt

Q345D 168mmOD x 10mmt

Q345D 168mmOD x 12mmt

S30408 1-1/2" x SCH40S

S/P:J3115-84010-0B

J3100-40070-0F

A53Gr.B-E 10" x SCH40(STD)

A53Gr.B-E 3/4" x SCH40(STD)

SUS304TKA-E 38.1mmOD x 2mmt (须固溶化热处理)

SUS304TKA-E 50.8mmOD x 2mmt (须固溶化热处理)

A53Gr.B-E 8" x SCH40(STD)

S30408 1" x SCH80S

S30408 4" x SCH10S

A312Gr.TP304-S 3/4" x SCH80S 管内拋光#200

S30403 219mmOD x 12mmt 详规范

S31603 114mmOD x 10mmt 详规范

S30408 1/2" x SCH80S

A53Gr.B-S 3/4" x SCH40

A53Gr.B-S 1-1/2" x SCH40

材质:Q235B 30 mm x 15 mm x 1.5 mmt x 6000 mmL

材质：Q235B 50 mm x 25 mm x 2.0 mmt x 6300 mmL

（液体）标准物质 2NCU/ml 0.5ML/CA

SA312Gr.TP304-S 1-1/2" x SCH10S

ARGON 6m3/PC 纯度99.99%以上(普氩) 工业用 退瓶

S31603 2" x SCH40S

3" x SCH10S

6" x SCH10S

4" x SCH10S

Q235B 48mmOD x 3.2mmt

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

S31603-S 25.4mmOD x 2.11mmtx 3000mmL

A53Gr.B-S 8" x SCH40(STD)

A312Gr.TP304-E 30" x 9.6mmt × 12M

S31603 168mmOD x 12mmt

S31603 325mmOD x 12mmt

S30403-S 19mmOD x 2mmtx 4500mmL

S31603-S 19mmODx2.0mmtx 6000mmL

A53Gr.B-S 1" x SCH40(STD)

A53Gr.B-S 1" x SCH80(XS)

A53Gr.B-S 1-1/2" x SCH40(STD)

A53Gr.B-S 1-1/2" x SCH80(XS)

A106Gr.B-S 1/2" x SCH80(XS)

S30408 2" x SCH80S

S31603-S 19mmODx2.0mmtx 6000mmL

SS400 89mm OD× 5mm T×1500mm L

20 60mmOD x 4.0mmt

20# 114mmOD x 4mmt