Oxygen Lance Nozzle Tips (AS-002)

Product Description

Oxygen Lance Nozzle/Lance Tip/Lance Pipe

Characteristics:
Lance tip is associating with the central iron and steel research institute, we can optimize the Lance nozzle by your steelmaking practice. This would be suitable for your high-efficient oxygen blast demand and shorten the time of blowing, then you will get a better steelmaking efficient.
The nozzle produced by the technology of vacuum casting has high-density organization with high copper purity, good thermal conductivity and long service life.
With reliable welding technology of copper, and steel, the products, adapt to high temperature and high strength working conditions.
The life of the nozzle used at the 250t BOF of the second plant of Baosteel increases by 30% than that the ordinary nozzle.
The assembled nozzle made by forging has the properties of closely grain, high-density organization, high temperature resistance and strong resisting fatigue.
BY optimal designing the nozzle's inside passage of cooling water, the passage has smaller water resistance and good cooling effect.

Technical parameter:
Chemical Composition: Cu min 99.96%, O max 30ppm, H max 1.0ppm
Electric conductivity: Min 96% IACS
Pressure test: Test hydraulically at 2.0Mpa for minimum 30mins, No leakage or sweating permitted.

Welding seam X-ray detection:
According to JB4730-94 standard
Product 2: Electrode holder

Characteristics:
The products made by the process of vacuum casting, forging and heat treatment have compact grain and high-density organization without any defect.
The material of Cu-Cr-Zr has higher physical mechanical properties than that of traditional chromium bronze.
The electrode holders are made by vacuum casting directly or cast with copper pipe for water passage.


Trademark:	anssen
Model NO.:	AS-002
Unit Price:	Negotiable
Shipment Terms:	CIF
Payment Terms:	L/C,T/T,D/P
Price Valid Time:	From Sep 19,2011 To Sep 19,2012
Company:	Anssen Metallurgy Group Co., Ltd.