Product Name: Boiler Tube, Heat Exchanger Tube, Rehearter Tube, Superheater Tube, Pressure Tube,etc Product particular communication: 1) Size: 6.35 - 114.3 mm (OD) x 0.89 - 12.7mm (WT) ; 2) Tight tolerance, Smooth surface, Uniform mechanical property(Mechanical Properties equilibrium) ; 3) Heat treatment: BK, BKS, GBK, NBK,Stress Relief, Normalizing, Spheroidize Anneal, Annealing, Bright Annealing, Normalized, Quenched and Tempered, Solution Annealing, etc ; 4) Continuous stenciling as required ; 5) Rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating,etc; 6) Plastic plugs or caps on both ends as required ; 7) Packing Type: Round , Square, Rectangle, Hexagon. Streamline, etc. 8) 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, Nondestructive Test,Hydrostatic Test; 9) Main Applications: Boiler and Heat Exchanger, Hydraulic and Petrochemical Purpose, etc. Mobile: +86 138 128 775 59 -->Terry(Chief Business Executive Officer) F a x : +86 512 584 390 33 Email: tubesolution at sina. com Commercial Information: 1) Delivery : Within 40 days ; 2) Min Order : 5 Ton/Item Tube; Alloy tube should be 25 Ton. 3) Packing way : As per our export standard for shipment ; 4) Term of payment : 30% T/T within 3 days after signing the contract, balance 70% before shipment. Or 30%T/T +70% irrepealable L/C ; 5) Delivery Port : Shanghai Port ; 6) Offer Validity : 5-7 Days ; 7) Container : 20' or 40', etc ; 8) Manufacture methods : Cold Finished Method. |