High Frequency Welding Hollow Steel Pipe , Steel Rectangular Tubing For Building Material
| Product name | 2.5 x 2.5 rectangular steel tube | |
| Technique | Longitudinal Electronic Resistance Welding(ERW) High Frequency Welding(HFW) | |
| Material Quality | Steel Grade | Q195 similar to a283 GR.B, 040a10, ss330, sphc Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR |
| Material Type | Available in cold rolled and hot rolled | |
| Size | W.T | 0.5mm-15mm |
| Diameter | 20*20mm-630*630mm | |
| Length | 1m-14m | |
| Surface | Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc | |
| Ends | Plain ends, cutting, threading, beveled, flange, etc | |
| Packing | About the packing of the galvanized steel pipe 1. package: waterproof plastic bag then bundle with strip. 2. loading: if 20ft: not more than 25mt. and the length is not more than 5.8m. if 40 ft: not more than 27mt. 3. delivery time: 5-25 days as your deposit. 4.about the mark: could no mark on the body or mark as your order | |
| Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection | |
| Certification | BV, IAF, SGS,COC, ISO or as per customer | |
| Application | Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc | |
| Trade Terms | FOB, CFR, CIF, EXW, ETC. | |
| Payment | L/C, D/A, D/P, T/P Western Union, T/T preferred | |
| Delivery Time | Usually within 5-25 days after receipt of deposit | |
| Loading Port | Xingang , Tianjin | |
| Cooperation Ship-owner | MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MO | |
Package
1. package: waterproof plastic bag then bundle with strip.
2. loading: if 20ft: not more than 25mt. and the lenath is not more than 5.8m. if 40 ft: not more than 27mt.
3.about the mark: could no mark on the body or mark as your order



