Prdouct Name: ASTM A210 Boiler Seamless Cold Drawn Steel Tube for Superheaters
Material: A-1, C
Application: For High pressure boiler
Size(mm): O. D.: 10-156mm W. T.: 1-20mm L: Max 12000mm
Quality Control:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.
Product Name
ASTM A210 Seamless Medium Carbon Steel Boiler Tube for Superheaters
Material
A-1, C…