Pre-Galvanized Square Rectangular Hollow Steel Tube |12m 0.5–15mm Wall and Zinc Coating Selection
-
InvoicingBy Actual WeightOiled or Non-oiledNon-oiled
-
Section ShapeSquareSurface TreatmentGalvanized
-
Tolerance±1%Alloy Or NotNon-Alloy
-
ApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, OtherCertificateAPI , CE, BSI, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001
-
Delivery Timewithin 7 days, Within 7 daysGradeQ195/Q215/Q235/Q345
-
Processing ServiceWelding, Punching, Cutting, Bending, DecoilingSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
-
StandardASTM GB JISTechniqueERW, Hot Rolled or Cold Rolled
-
Product nameGalvanized Steel TubeMaterialQ235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
-
Surface finishZinc Coated 200-500g/m2ShapeSquare. Rectangular. Round
-
Length5.8-12m or customizedOD10*10-1000*1000mm 10*15-800*1100mm or customized
-
Payment TermsT/T 30% in advance, 70% balancePackageStandard Seaworth Packing
Pre-Galvanized Square Rectangular Hollow Steel Tube |12m 0.5–15mm Wall and Zinc Coating Selection
Galvanized hollow tube has an actual 12m length and 0.5–15mm wall selection. The body gives square 10×10–1000×1000mm and rectangular 10×15–800×1100mm or custom outside dimensions and technical zinc coating 200–500g/m².
Choose one feasible section, wall and grade from the listed material alternatives. The body 5.8–12m length range and broad outside dimensions do not validate every possible combination. Pre-galvanized title wording needs a selected coating route and acceptance criteria.
ERW and hot or cold rolling descriptions are supplied. For fabrication, provide the drawing and connection requirements. No pressure rating or structural load is established by the general application or certificate fields; request material, dimensional and coating inspection evidence for the proposed tube.





