Description

Product Names : JISG***2 Alloy Steel for Boiler and Heat Exchanger Tubes Steel Grade: STBA*2, STBA*2, STBA*4, etc Specification : 1) Size: (6.0 - **4.3)mm (O.D.) x (0.*9 - *5)mm *-Seamless ; 2) 3) Heat treatment: BK, BKS, GBK, NBK, Stress Relief, Normalizing, Spheroidize Anneal, Annealing, Bright Annealing, Normalized, Quenched and Tempered, Solution Annealing, etc ; 3) Rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating, etc; 4) Bale Into Hexagon, Max ***0 Kg/Bundle, Strengthening With Reinforcing Rod ; 5) 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; 6) Smooth Surface, Mechanical Properties equilibrium, Tightness Tolerance . 7) Main Applications: Boiler and Heat Exchanger, Hydraulic and Petrochemical Purpose, etc. Commercial Information: 1) Delivery : Within *0 days 2) Min Order : *5 Ton 3) Packing way : As per our export standard with good protection for shipment. 4) Term of payment : *0% T/T within 7 days after signing the contract, the *0%T/T within *0days after getting B/L copy. Or *0%T/T **0% irrepealable L/C. 5) Delivery Port : Shanghai Port Cell :**6 **9 ***5 ***9 or: **6 **1 ***2 ***0 *****->Evergreen SU F a x: **6 **1 ***2 ***2 Email: evergreensu*1(at)gmail(doc)com or : suxing**0(at)hotmail(doc)com