High Quality Melt Extracted 446 Steel Fiber For Refractory Materials
High Quality Melt Extracted 446 Steel Fiber For Refractory Materials
High Quality Melt Extracted 446 Steel Fiber For Refractory Materials
High Quality Melt Extracted 446 Steel Fiber For Refractory Materials
High Quality Melt Extracted 446 Steel Fiber For Refractory Materials
High Quality Melt Extracted 446 Steel Fiber For Refractory Materials

High Quality Melt Extracted 446 Steel Fiber For Refractory Materials

USD $1,750 - $2,025 /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
Dalian / Xingang / Bayuquan / Yingkou
Payment Terms:
T/T

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Place of Origin:
Liaoning, China
Brand Name:
HARVEST
Model Number:
ML446/25/.50ST
Material:
Stainless Steel

Dalian Harvest Metal Fibres Co., Ltd.

Business Type: Manufacturer,Trading Company
Dalian Liaoning China
Main Products: Steel Fiber ,high thermal resistant steel fibre ,steel fibre for concrete reinforcement ,high strength steel fibre ,seel fibre for special application

Product Details

High Quality Melt Extracted 446 Steel Fiber For Refractory Materials

 

Reinforcement for refractories

Variety

Chemical Composition (%)

C

Si

S

P

Mn

Ni

Cr

Mo

V

Cu

Ti

Co

B

446

<0.30

<3.0

<0.03

<0.04

<1.5

0.45

24-27

-

-

<0.25

-

-

<0.003

Note: 1)446 are named as ASTM A820/A 820M-04.

2)We can produce new type of SSF on request(such as 309,316,…)

  Specification of HARVEST Melt-Extracting Stainless Steel Fibre

  

Specification

Equivalent

diameter

(mm)

Length

 

(mm)

Aspect

ratio

range

Configuration

&

Shape

D*L

D=0.4/0.5/0.7/1.0

L=6/15/20/25/30/35

L/D=12--87.5

Straight

*Other diameter fibre can be manufacture on request.

*Other length fibre can be manufacture on request.

Technical Properties & Performance of HARVEST Melt-Extracting Stainless Steel Fibre

Alloy No.

Unit

446

Melt temperature range

1430 - 1510

Thermal conductivity@540

Kcal/

M2.h.

69.8

Modulus of elasticity@870

*106kg/

cm2

0.984

Fiber tensile strength@870

kg/cm2

540

Coef. of thermal expansion@870

*10-6m/

13.14

Critical oxidation temperature

1200

Increased flexural strength of 60%

Alumina Refractory fired @ 870

(16000F) for 8 hrs 1.3V.% fiber

 

1.15

Increased energy absorption 60%

Alumina ref. Fired @ 870(16000 F)

For 8 hrs.

 

10-12

Carburization increase in carbon

Content % in 25hrs@982(18000 F)

 

0.07

Corrosion rate in coke oven gas @ 982(18000 F)

Mils/yr

14

Corrosion rate nitriding

Mils/yr

1120

Oxidation cycling conditions 100 hrs wt % loss

@ 982(18000 F)

 

4%

Application Data of HARVEST-ML Stainless Steel Fibre

The properties and performance of refractory materials applying to various beating furnaces kilns and coke ovens should be greatly improved if SSF will be mixed with.

Today SSF reinforcement is finding its way into every parts of modern industries.

They can be concluded as following:

1)    Metallurgical Industry

Blast- heating cupola , iron smelting furnaces , open hearth furnaces,

Convertors,  electrical furnaces, spray gun for refining of metal out of furnace, sintering furnaces and kilns . Heaters for steel rolling , including lining, furnace door and wrapping covers around water cycling pipes.

2)    Oil oven , and kilns.

3)    Furnaces and kilns in ceramic, glass and enamel industries.

4)    Rotary and standing kilns in cement industry.

5)    Forging heaters and boilers for power plant.

6)    Furnaces and kilns in other industries.

High Quality Melt Extracted 446 Steel Fiber For Refractory Materials

High Quality Melt Extracted 446 Steel Fiber For Refractory MaterialsHigh Quality Melt Extracted 446 Steel Fiber For Refractory MaterialsHigh Quality Melt Extracted 446 Steel Fiber For Refractory MaterialsHigh Quality Melt Extracted 446 Steel Fiber For Refractory MaterialsHigh Quality Melt Extracted 446 Steel Fiber For Refractory Materials

 

Contact Supplier

Ms. Sophia Bi Sales Manager Chat Now
Telephone
0086-411-82807736
Mobile
13904083560
Fax
0086-411-82801828
Address
Xiajiahezi Village, Gezhenpu Town, Ganjingzi Dist., Dalian,Liaoning

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