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Heating and hardening methods
Steel has a critical temperature at which it becomes ductile and begins to change its chemical structure. When steel is heated above this temperature, it enters what is known as the austenite stage.

From this point on, engineers can create the correct shape and quality of steel that they need. There are many ways to heat treat steel, including but not limited to:

Annealing - heating and then slowly cooling the steel to refine it and make it softer
Carburizing - using heat and carbon-rich materials to add carbon to the surface
Surface Hardening - Carburizing and rapidly cooling the steel so that the center remains soft and the rest hardens
Cyanide Hardening - similar to surface hardening, but uses molten cyanide salts instead of carbon to form a hard shell
Decarburization - removing carbon from a steel alloy by heat or oxidation
Nitriding - adding nitrogen to the surface of steel using heat and a nitrogen-rich liquid or gas
Stretching or Tempering - reheating steel that has been cooled to a specific temperature to remove hardness

Hunter Special Steel's consistent ability to produce controlled thickness profiles has allowed us to play a key role in agricultural services for many years. This ability has enabled our customers to increase yields and reduce operating costs. We work with our experienced technical team and manufacturing plants to our customers' exact specifications in order to deliver a product that not only meets their requirements but exceeds their expectations every time. Our materials are processed in stamping presses, roll forming machines, fabricators, and paint booths across the country; and can be found in many applications.

Request a quote today to learn more about our agricultural steel coil processing services.

Product Description:

1. Commodity: Unused rails way

2. Total quantity: 3,000,000 MT (Three Million Metric Tons)/ we can supply any requested quantity

3. Delivery per month: Start from 250,000 MT up to 500,000 MT monthly

4. Origin: Saudi Arabia

5. Product: Railway R50/ R65

6. Size: See attached the Technical specification â?? HMS-2, RAILS R50, R65â??

7. Price: 300US DOLLARS PER MT (THREE HUNDRED DOLLARS).
Including commission 20USD from Buyer through IMFPA.

8. Destination port: Any safe port destination, C&F/ASWP

9. Packing: Break Bulk

10. Inspection: In loading port by SGS or other reputed agency by Sellers expense.
In discharging port by SGS or other reputed agency by Buyers expense.


SECOND QUALITY (UNUSED) - RAIL WAY
RAIL STEEL NO. 1. STANDARD SECTION TEE RAILS, ORIGINAL WEIGHT 50 POUNDS
PER YARD, OVER HEAVIER, 120.50 M RAILS.
STEEL NO. 2. CROPPED RAIL ENDS, STANDARD SECTION, ORIGINAL WEIGHT 50 POUND PER YARD AND OVER 12.50 METERS LONG.

Product Description:

1. Commodity: Unused rails way

2. Total quantity: 3,000,000 MT (Three Million Metric Tons)/ we can supply any requested quantity

3. Delivery per month: Start from 250,000 MT up to 500,000 MT monthly

4. Origin: Saudi Arabia

5. Product: Railway R50/ R65

6. Size: See attached the Technical specification â?? HMS-2, RAILS R50, R65â??

7. Price: 300US DOLLARS PER MT (THREE HUNDRED DOLLARS).
I

8. Destination port: Any safe port destination, C&F/ASWP

9. Packing: Break Bulk

10. Inspection: In loading port by SGS or other reputed agency by Sellers expense.
In discharging port by SGS or other reputed agency by Buyers expense.



PER YARD, OVER HEAVIER, 120.50 M RAILS.
STEEL NO. 2. CROPPED RAIL ENDS, STANDARD SECTION, ORIGINAL WEIGHT 50 POUND PER YARD AND OVER 12.50 METERS LONG.
(28B) (28C) RAIL â?? STEEL NO.2 T â?? RAIL ENDS STANDARD SECTION â?? ORIGINAL WEIGHT 50 POUNDS PER YARD AND OVER 12.50 POUNDS PER YARD AND OVER
12.50 METERS â?? RAIL, STEEL NO.3, STANDARD SECTION FEE, GENDER, AND/OR GUARD RAILS, FREE FROM FROG AND SWITCH RAILS NOT CUT APART, AND CONTAIN
NO MANGANESE, CAST, WELDS OR ATTACHMENT ANY KIND EXCPET ANGLE BARS
ALSO RAILS, NOT FOUND AND WITHOUT RADIATION AND EXPLOSIVE SUBSTANCE
1.0M (1.0â?? 1.5M) RAIL FERROUS

E3 3/32 TIG WELDING TUNGSTEN ELECTRODES REPLACES 2% TUNGSTEN
E3 1/8 TIG WELDING TUNGSTEN ELECTRODES REPLACES 2% TUNGSTEN
E3 1/16 TIG WELDING TUNGSTEN ELECTRODES REPLACES WT20

E3 Tungsten Electrodes deliver superior arc starting, electrode lifetime, and overall cost effectiveness. Users of 2% thoriated tungsten can switch to E3 tungsten with
confidence. E3 requires fewer re-grinds and provides longer overall lifetime when compared to 2%
thoriated. E3 tungsten can be used on DC electrode positive or negative with a pointed end,
or balled for use with AC power sources.

Featues over Thoriated Tungsten
Lower operating temperature
Fewer re-grinds
Improved arc starting
Versatile use

Size:
1.2mmx175mm
2.0mmx175mm
2.4mmx175mm
3.0mmx175mm
3.2mmx175mm
4.0mmx175mm
5.0mmx175mm

1.2mmx150mm
2.0mmx150mm
2.4mmx150mm
3.0mmx150mm
3.2mmx150mm
4.0mmx150mm
5.0mmx150mm

Black rod
* 2.0mmx450mm
* 2.4mmx450mm
* 3.0mmx450mm
* 3.2mmx450mm
* 4.0mmx450mm
* 5.0mmx450mm
* 6.0mmx450mm
* 8.0mmx450mm
Polished
* 800-1000mm in length

Berries group singapore is the manufacturer of activpure photo-catalytic hygiene surface technology.
Activpure once coated onto the surface, utilizes visible light energy to eradicate micro-organisms and organic odours.
Compared to normal sanitizing chemicals that work only once, activpure once treated on to the surfaces works continuously as long as visible light is present.
It provides long lasting sanitizing effect.

Activpure were tested by accredited laboratory tuv-sud and also singapore ntu. Reports are available upon request.

We are currently looking for distributors for our product. We provide oem services too.

Contact me for further discussion.