Seamless Steel Pipe 30 - 457 mm

We are offering seamless steel pipe.size:
zgl have got three completer production line as:
-,cold drawn from size 34"-5" od pipe.
-,hot rolled from size 1"-16" od pipe, also we can work from size 20"-24" as hot expand pipe.
wall thickness can be max 100mm now.
-,one new productionline for seamless rectangular steel pipe
certificates:
api iso & kr
materials:
-,carbon steel pipe for liquid: astm a106a53 gr.b, st37, st44.
-,alloy pipe: p110, a335-p12, a335-p11,12cr1mov, 15crmo, 37mn5, 30crmnsi, 27simn.
-,for pipeline: api 5l gr.b, x42, x52, x60, x70.
-,for construction: high thickness of st44, st52.
-,for mechanical process: c45, sae1045.
We do believe we are a very helpful supplier in this business scope.
We deeply hope there is a channce for us to establish business-relationship with you in future.
welcome to your inquiry and visit our mill.