Manufacture Fecral 0cr21al6nb Ferro Chrome Resistance Alloy Metal Strips Fecral 0cr21al6nb

• Classification: Fecral Alloys
• Model Number: Ocr21al6nbco
• Shape: Plate
• Chemical Compensation: Cr21-23
• Certification: ISO9001
• Standard: GB/T 1234-2012
• Model NO.: FeCrAl
• Surface Treatment: Polished
• material: Ferroalloy, Fecral
• Width: 6-50mm
• Thickness: 0.56-5mm
• Feature: High Corrosion Resistance
• Highest temperature: 1350 ºC
• Transport Package: Plastic Film+Packing Sheet+Wooden Pallet
• Specification: Base on customers′ request
• Trademark: HUONA
• Origin: Shanghai
• HS Code: 7505220000
• Production Capacity: 3000 Tons/Year

Product Description

Production Description
 

Grade	0Cr21Al6Nb
Size	thickness:0.05-3mm width:4-250mm
Surface	bright slitting
Weight	5-200kg/roll ,according customers' quantity
Resistivity	1.45±0.05μΩ.m
Hardness(HV)	200-240HV
Elongation	≥12%

Production Paramenters
 

Grade	Highest temperature	Resistivity	Hardness	Tensile strength	Elongation
0Cr13Al4	1050ºC	1.25±0.05μΩ.m	180-210HV	≥550N/mm^2	≥16
0Cr15Al5	1100ºC	1.3±0.05μΩ.m	180-210HV	≥550N/mm2	≥16
0Cr21Al6Nb	1300ºC	1.42±0.05μΩ.m	200-240HV	750N/mm2	≥12
Cr20Ni80	1200ºC	1.09±0.05μΩ.m	180-220HV	750N/mm2	≥20
Cr15Ni60	1150ºC	1.12±0.05μΩ.m	175-210HV	750N/mm2	≥20
Cr20Ni35	1100ºC	1.04±0.05μΩ.m	180-220HV	750N/mm2	≥20
Cr25Ni20	1100ºC	0.86±0.05μΩ.m	180-220HV	750N/mm2	≥20

Grade	Chemical composition%
	C	P	S	Mn	Si	Cr	Ni	Al	Fe
	≤
0Cr15Al5	0.04	0.02	0.01	0.3	≤0.5	13-14	<1	4.8-5.0	balance
0Cr21Al6Nb	0.05	0.025	0.02	0.5	≤0.6	21-23	≤0.6	5-7	balance
0Cr13Al4	0.04	0.02	0.01	0.3	≤0.5	13-14	<1	4.8-5.0	balance
Cr20Ni80	0.08	0.02	0.015	0.6	0.75-1.6	20-23	balance	<0.5	≤1.0
Cr15Ni60	0.08	0.02	0.015	0.6	0.75-1.6	15-18	55-61	<0.5	balance
Cr20Ni35	0.08	0.02	0.015	1.0	1-3	18-21	34-37	-	balance
Cr25Ni20	0.08	0.045	0.03	2.0	0.4-0.6	24-26	19-22	-	balance