Oxidation Resistance 12.5M ASTM A672 Class 13 LSAW Steel Pipe
Out Diameter : 406.4mm - 1422.4mm ( 16 " - 56 " ) A672 Class 10,11,12,13 LSAW Steel Pipe
High pressure boiler tube is a kind of boiler tube, manufacturing method JCOE, has strict requirements on the type of steel used in the manufacture of steel tubes.High pressure boiler tube is often used in high temperature and high pressure conditions, the pipe in high temperature smoke and water vapor action, oxidation and corrosion will occur.The steel tube is required to have high lasting strength, high oxidation resistance and good structural stability.High pressure boiler tube is mainly used to manufacture high pressure and ultra high pressure boiler superheater tube, reheater tube, guide pipe, main steam pipe and so on.
Length:6M-12.5M
Wall Thk:9.53mm-50mm
Out Diameter:406.4mm - 1422.4mm (16"-56")
Steel Grade:Class10,11,12,13
Standard:ASTM A672
LSAW:Longitudinal submerged arc welding pipe
SAWL:Submerged arc welded longitudinal pipe
SAW:Submerged arc welded pipe
Usage:Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc.
Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement
Tests:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (DWT, Guided Bend Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, RT (X-Ray Test)
MTC:EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection)
| Standards | ASTM A672 LSAW STEEL PIPES |
| Specification | ASTM A672 |
| Type | LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe) |
| Class Designation | CLASS 10, 11, 12, 13 |
| Outer Diameter Size | 406.4mm - 1422.4mm (16"-56") |
| Wall Thickness | 9.53mm-50mm |
| Length | 6M-12.5M |
| Ends | Plain Ends / Beveled Ends / Coupling |
| Delivery Conditions | As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T |
| Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
| Dimension | All Pipes Is suppliers and Inspected / Tested to the Relevant standards including ASTM, ASME, API. |
| Packaging | Plastic End Caps / Beveled Protector |
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Oxidation Resistance 12.5M ASTM A672 Class 13 LSAW Steel Pipe Images
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