- MOQ15 Metric Ton
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
We are offering large diameter q235 spiral welded steel pipes production technique: welded outer diameter 219---2030 mm thickness 5---16 mm length 5---12m usage natural gas pipeline, water supply lines,steel structure, chemical, air conditioning,etc. Standard astm, a53, bs, gb material q235 q345 l245 l290 l360 l450 quality first grade
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