Oxyfuel welding powder - DURUM wear protection

Powder, rods and wires for oxyacetylene welding

DURMAT^®	C	Si	Mn	Cr	Ni	B	Hardness	Composition	Applications	Features	Classification
40-A	0,2-0,35	3,8	–	07 Sep	Rest	1,4-1,7	36-40 HRC	–	Small surfaces or edges on dies; in mold making, in the glass industry; fittings, pump pistons and guides. Suitable for cold forming tools as well as Cr and CrNi steels.	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22
60-A	0,6-0,8	3,8	–	15-17	Rest	2,8-3,4	57-60 HRC	–	Small surfaces or edges on dies; in mold making in the glass industry; fittings, pump pistons and guides. Suitable for cold forming tools as well as Cr and CrNi steels.	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22
40-WSC	0,6-0,8	3,8	–	15-17	Rest	2,8-3,4	Matrix: 57-60 HRC	60% 60-A + 40% WSC	Protection against mechanical and mineral wear of highly stressed components (e.g. machine and apparatus construction, pump and mill construction, stoneware industry, deep drilling tools, excavator parts and other wear parts)	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22
50-WSC	0,6-0,8	3,8	–	15-17	Rest	2,8-3,4	Matrix: 57-60 HRC	50% 60-A + 50% WSC	Protection against mechanical and mineral wear of highly stressed components (e.g. machine and apparatus construction, pump and mill construction, stoneware industry, deep drilling tools, excavator parts and other wear parts)	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22
60-WSC	0,6-0,8	3,8	–	15-17	Rest	2,8-3,4	Matrix: 57-60 HRC	40% 60-A + 60% WSC	Protection against mechanical and mineral wear of highly stressed components (e.g. machine and apparatus construction, pump and mill construction, stoneware industry, deep drilling tools, excavator parts and other wear parts)	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22
75-WSC	0,6-0,8	3,8	–	15-17	Rest	2,8-3,4	Matrix: 57-60 HRC	25% 60-A + 75% WSC	Protection against mechanical and mineral wear of highly stressed components (e.g. machine and apparatus construction, pump and mill construction, stoneware industry, deep drilling tools, excavator parts and other wear parts)	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22
80-WSC	0,6-0,8	3,8	–	15-17	Rest	2,8-3,4	Matrix: 57-60 HRC	20% 60-A + 80% WSC	Protection against mechanical and mineral wear of highly stressed components (e.g. machine and apparatus construction, pump and mill construction, stoneware industry, deep drilling tools, excavator parts and other wear parts)	Good sliding behavior against steels with high strength and plastics Rust and acid resistant Cavitation and erosion resistant Highly wear- and heat-resistant up to approx. 550 °C	DIN EN 14700 \| DIN 8555 \| -106/+22

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