Gwialen Graddau Pur yn fasnachol

Gradd 1

AMS-T-9046B CP4
AMS 4940 MIL-T-9046J CP4

ASTM B265 Gr1 Dalen/plât
Pibell ASTM B337 Gr1 (tynnu'n ôl)
Tiwb cyfnewid gwres ASTM B338 Gr1
ASTM B348 Gr1 bar
Castiau ASTM B367 Gr1
gofaniadau ASTM B381 Gr1
Mewnblaniad Llawfeddygol ASTM F67 Gr1
ASTM F467 Gr1 cnau
Bolltau ASTM F468 Gr 1

WS 3.7024 CP Gradd 1
WS 3.7025 CP Gradd 1

T{0}} CP Gradd 1

Gradd 2

Llen/stribed TA1
Llen/stribed TA2
bar TA3 (obs)
gofannu TA4 (obs)
TA5 ffugio (obs) DTD 5073
IMI 125

AMS-T-9046B CP3
AMS 4902 MIL-T-9046J CP3
AMS 4941
AMS 4942
Gwifren Weldio AMS 4951*

Dalen/plât ASTM B265 Gr2
Pibell ASTM B337 Gr2 (tynnu'n ôl)
Tiwb cyfnewid gwres ASTM B338 Gr2 *
ASTM B348 Gr2 bar
Castiau ASTM B367 Gr2
gofaniadau ASTM B381 Gr2
Mewnblaniad Llawfeddygol ASTM F67 Gr2
ASTM F467 Gr2 cnau
Bolltau ASTM F468 Gr2

WS 3.7034 CP Gradd 2
WS 3.7035 CP Gradd 2

T{0}} CP Gradd 2
T40- AIR 9182

Gradd 3

MSRR 8608
DTD 5003
DTD 5023

AMS-T-9046B CP2
AMS 4900

MIL-T-9046J CP2

Dalen/plât ASTM B265 Gr3
Pibell ASTM B337 Gr3 (tynnu'n ôl)
Tiwb cyfnewid gwres ASTM B338 Gr3 *
ASTM B348 Gr3 bar
Castiau ASTM B367 Gr3
gofaniadau ASTM B381 Gr3
Mewnblaniad Llawfeddygol ASTM F67 Gr3
ASTM F467 Gr3 cnau
Bolltau ASTM F468 Gr3

WS 3.7054 CP Gradd 3
WS 3.7055 CP Gradd 3

T{0}} CP Gradd 3

Gradd 4

TA6
TA7
TA8
TA9

AMS-T-9046B CP1
AMS-T-9047A CP70
AMS 4901
AMS 4921 MIL-T-9046J CP1
MIL-T-9047G CP70

ASTM B265 Gr4 Dalen/plât
Pibell ASTM B337 Gr4 (tynnu'n ôl)
Tiwb cyfnewid gwres ASTM B338 Gr4 *
ASTM B348 Gr4 bar
Castiau ASTM B367 Gr4
gofaniadau ASTM B381 Gr4
Mewnblaniad Llawfeddygol ASTM F67 Gr4
ASTM F467 Gr4 cnau
Bolltau ASTM F468 Gr4

WS 3.7064 CP Gradd 4
WS 3.7065 CP Gradd 4

T{0}} CP Gradd 4

Gradd 7

ASTM B265 Gr7 Dalen/plât
Pibell ASTM B337 Gr7 (tynnu'n ôl)
Tiwb cyfnewid gwres ASTM B338 Gr7 *
ASTM B348 Gr7 bar
Castiau ASTM B367 Gr7
gofaniadau ASTM B381 Gr7
ASTM F467 Gr7 cnau
Bolltau ASTM F468 Gr7

Gradd 12

ASTM B265 Gr12 Dalen/plât
Pibell ASTM B337 Gr12 (tynnu'n ôl)
Tiwb cyfnewid gwres ASTM B338 Gr12 *
ASTM B348 Gr12 bar
Castiau ASTM B367 Gr12
gofaniadau ASTM B381 Gr12
ASTM F467 Gr12 cnau
Bolltau ASTM F468 Gr12