Mil-t-6736b Steel Tube

Following Specification of MIL-T-6736B Steel Tube :

1) Size: OD > 6mm & Wtk > 0.4mm ;
2) Tight tolerance Smooth surface Uniform mechanical property(Mechanical Properties equilibrium) ;
3) Heat treatment: BK BKS GBK NBKStress Relief Normalizing;
4) Continuous stencilling as required ;
5) Plastic plugs or caps on both ends as required ;

6) Packaging: Hexagonal bundles of max. 1500kg with several steel strips Wrapped in waterproof paper PVC sleeveand sackcloth with several steel strips or packed in heavy tri-wall boxes wooden boxes wooden slats as requires;Type: Round Square Rectangle Hexagon. Streamline etc;

7) Relevant Test: Chemical Component Analysis Mechanical Properties (Ultimate tensile strength Yield strength Elongation) Technics Properties (Flattening Test Flaring Test Bending Test Hardness Test Blow Test etc) Exterior Size Inspection Non-destructive Test Hydrostatic Test;

9) Main Applications: Boiler and Heat Exchanger Hydraulic and Petrochemical Purpose etc.