PRODUCT NAME

STANDARD

Specification

AWS

JIS

KS

DF2A-250-R

Hardfacing of rollers, gears crane wheels and abrasive parts of various machines

DF2A-350-R

For intermetallic light abrasion, hardfacing of keys and clutch lugs

DF2A-300-B

For intermetallic light abrasion, hardfacing and repairing of worn part such as shaft wheels

DF2A-400-B

For intermetallic light abrasion, hardfacing of fans, upper rollers, and sprockets

DF2A-450-B

For intermetallic light abrasion and light soil abrasion, hardfacing of idlers, rollers sprockets, crushers

DF2B-500-B

For intermetallic abrasion and light soil abrasion, hardfacing of idlers and truck links

DF2B-600-B

For intermetallic heavy abrasion and light soil abrasion, hardfacing of lower rollers and bucket edges

DF3C-600-B

For soil abrasion, hardfacing of cutter knives and casings

S-711

DFCrA-600-BR

Mills to crush clinker in cement industry screws of crushing grains in oil industry

DFMA-250-B

For impact scraets

PRODUCT NAME

STANDARD

ping abrasion, crusher hammers crusher roll and conveyor buckSpecification

AWS

JIS

KS

S-308.16N

E308-16

D308-16

D308-16

18%Cr-8% Ni stainless steel

S-308L.16N

E308L-16

D308L-16

D308L-16

Extra-low carbon 18% Cr-8% Ni stainless steel

S-308Mo.16

E308Mo-16

18%Cr-8%Ni-2.5%Mo stainless steel

S-309.16N

E309-16

D309-16

D309-16

22%Cr-12% Ni stainless steel and stainless steel with mild steel

S-309L.16N

E309L-16

D309L-16

D309L-16

Extra-low carbon 22% Cr-12% Ni stainless steel

S-309Mo.16

E309Mo-16

D309Mo-16

D309Mo-16

22%Cr-12% Ni-2.5% Mo stainless steel

S-309MoL.16

E309MoL-16

D309MoL-16

D309MoL-16

Extra-low carbon 22%Cr-12% Ni-2.5% Mo stainless steel

S-310.15

E310-15

D310-15

D310-15

22%Cr-20% Ni stainless steel

S-310.16

A5.4 E310-16

Z3221 D310-16

D310-16

25%Cr-21% Ni stainless steel

S-312.16

E312-16

D312-16

D312-16

ST312 stainless steel, welding of dissimilar metals

S-316.16N

E316-16

D316-16

D316-16

18%Cr-12%Ni-Mo stainless steel

S-316L.16N

E316L-16

D316L-16

D316L-16

Extra-low carbon 18%Cr-12% Ni-Mo stainless steel

S-316L.17

S-317L.16

E317L-16

D317L-16

D317L-16

Extra-low carbon 18%Cr-12%Ni-3.5%Mo stainless steel

S-347.16

E347-16

D347-16

D347-16

ST347, 321 stainless steel

PRODUCT NAME

STANDARD

Specification

AWS

JIS

KS

S-NCI

Eni-Cl

DFCNi

EGCNI

Graphite type, repairing cast iron and joining of various kinds of cast iron products

S-NFC

A5.15 ENiFe-CI

Z3252 DFCNiFe

EGC NiFe

Graphite type, welding of normal grades of cast iron

S-FCF

Est

DFCFe

EGCFe

Repairing all kinds of cast iron m

anufactures