Raajratna Electrodes Pvt. Ltd. ISO 9001:2008 Alibaba.com Translate In Quick Inquiry

RATNA HF 1 (DIN 8555)

Product Specification

Medium heavy coated, air hardening, rutile type Electrode.

CLASSIFICATION          :  DIN-8555: E1 UM-250

CHARACTERISTICS     : A medium heavy coated, air hardening, rutile type electrode for hard facing on mild steel and low alloy steels, weld deposits are normally machinable, recommended to use RATNA 7016 as buffer layer while working on hard base materials. Gives moderate toughness and hardness.

APPLICATION               :
1) Suitable to use hammers, pinion teeth’s.
2) Railway and tram rails.   
3) Gear shaft couplings, axels, cane crushers, machine parts.
4) Where toughness and hardness is desired with machinable properties.
5) Rollers, Sugarcane crushers, pulleys, sprockets etc.

RE-DRY CONDITION     : Re-Dry the electrode at 120°C for 30-60 minutes, for best results.


ALL WELD CHEMICAL COMPOSITION %
       
C Mn Si Cr
0.25 max. 0.60 Max 0.60 max 1.50-2.50
 

WELD METAL HARDNESS :
       
Hardness
200-300 BHN
 

DIMENSION, CURRENT CONDITION & PACKING DATA
       
Size(mm) (Dia) Size(inch) (Dia) Current Condition (DC-/AC)Amps No. of Pcs./pkt. No. of Pcs./Case
3.15/ 3.20 X 450 1/ 8” X 18” 100-120 155 620
4.00 X 450 5/ 32” X 18” 140-170 98 392
5.00 X 450 3/ 16” X 18” 190-220 62 248
Customer packing on request.
 

 

Home | Profile | Products | Global Presence | Safety Data Sheet | Product Approvals | Contact Us | Inquiry| Sitemap Copyright 2005-2015, www.raajratnaelectrodes.com Website designed & developed by www.conceptinfoway.net