Steel Grade: ST35.8(10);ST45.8(20);17Mn4(16MnR);19Mn5;15Mo3(16Mo3,16Mo-P1);13CrMo44(15CrMo,T11,T12);10CrMo910,14MoV63,X20CrMoV121,etc
Specification:
1) Size: OD > 6.35 mm & THK > 0.89 ;
2) Heat Treatment: BK,BKW,BKS,GBK,NBK,etc
3) Antirust、Lubricating Treatment
4) Bale Into Hexagon,Max 2000 Kg/Bundle,Strengthening With Reinforcing Rod
5) Rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating,etc;
6) Plastic plugs or caps on both ends as required ;
7) Packaging: Hexagonal bundles of max. 1,500kg with several steel strips, Wrapped in waterproof paper, PVC sleeve,and 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;
8) Din17175 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, Nondestructive Test,Hydrostatic Test;
9) Main Applications: Boiler and Heat Exchanger, Hydraulic and Petrochemical Purpose, etc.
