316L Weld Stainless Steel Square Steel Tube Hollow Thickness 0.4-6.0mm
316L Stainless Steel Square Pipe For Industrial, Boiler heat exchanger and condenser
Square tube, as the name implies, it is a square shape of the tube, many kinds of material can form a square tube body, its medium in, what to use, where to use, most of the square tube to steel pipe for the majority, mostly for structural square tube, decoration square tube, building square tube and so on.
Square pipe is a name for square pipe, that is, steel pipe with equal length on both sides. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length. Usually 50 sticks per pack.
The square tube has seamless and weld points, seamless square tube is the seamless round tube extrusion molding.
1. Exponential performance analysis of square tubes - plasticity
Plasticity refers to the ability of a metal material to produce plastic deformation (permanent deformation) without damage under load.
2. Performance index analysis of square tube - hardness
Hardness is a gauge of how hard or soft a metal material is. The most commonly used method to determine hardness in production is the indenter hardness method, which is to use a certain geometric shape of the indenter head under a certain load into the surface of the tested metal materials, according to the degree of the indenter to determine the hardness value.
Commonly used methods are Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) and Vickers hardness (HV) and other methods.
Product Specification
| Product Name | 316L Stainless Steel Square/Rectangular Pipe |
| Size | φ13.72~φ1000mm |
| Application | Construction of high pressure and ultra high pressure power station boiler, construction of superheated steam pipe, boiling water pipe and locomotive boiler with superheated steam pipe |
| Material | 316L |
| Technical | Internal and external polishing (surface grade: polishing 180#, 220#, 240#, 320#, 400#, 600#); Wire drawing; Pickling. Inner pass leveling; In line radiant heat treatment |
| Delivery Terms | FOB EXW CIF CFR |
| Tolerance | ±1% |
| Advantage | High Cost Performance and Stock Available |
| Plant Visit | Available |
| Mill Certificate | Available |
Product Pictures

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