Name: Harvest Dalian China Melt Extracted steel fibre for refractory materials for power plant ML304/35/.50ST
Brand: HARVEST
Availability: InStock

Product Details

Technical Properties & Performance of HARVEST Melt-Extracting Stainless Steel Fibre 304

Alloy No.	Unit	304
Melt temperature range	℃	1400 - 1455
Thermal conductivity@540℃	Kcal/m².h. ℃	56.6
Modulus of elasticity@870℃	*10⁶kg/cm²	1.266
Fiber tensile strength@870℃	kg/cm²	1270
Coef. of thermal expansion@870℃	*10^-6m/℃	20.16
Critical oxidation temperature	℃	1040
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)		1.40
Corrosion rate in coke oven gas @ 982℃(1800⁰ F)	Mils/yr	225
Corrosion rate nitriding	Mils/yr	590
Oxidation cycling conditions 1000 hrs wt % loss @ 982℃(1800⁰ F)		70%100hrs

HARVEST Melt-Extracting Stainless Steel Fibre ML304/25/.50ST

HARVEST Melt-extracting SSF Type		Analysis (%)							Measurement(mm)
HARVEST Melt-extracting SSF Type		C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Length	Equivalent diameter
ML304/25/.50ST	economic	0.45	3.5	2.0	0.05	0.03	18-20	8-10.5	25	0.5-1.0
ML304/25/.50ST	typical	0.25	2.8	2.0	0.05	0.03	18-20	8-10.5	25	0.5

Dimensions:

Lengths are 6/15/25/30/35/50mm. Other lengths can be manufactured specifically to suit customer’s requirements.
Equivalent diameter 0.4/0.5/0.6/0.70/1.0mm. Other diameters can be manufactured specifically to suit customer’s requirements.

Packing:

Fibres are packed in 1/5/10/20kg cartons then put on pallets. Other packaging can be supplied if requested.

SSF mixed proportion in refractory materials

The mixing ratio of SSF with refractory matrix is about 1-5% by weight.

Health & Safety:

USING STEEL FIBRES UNDER NORMAL CONDITIONS DOES NOT PRESENT AN INHALATION, INGESTION OR CONTACT HEALTH HAZARD.
BECAUSE OF THEIR PHYSICAL NATURE, WE RECOMMEND THAT OPERATIVES HANDLING THE FIBRES SHOULD ALWAYS WEAR GLOVES.
TO AVOID DETERIORATION OF PACKING, THE FIBRES SHOULD BE STORED IN A DRY ENVIRONMENT.