| No |
Grade |
Metal Standard |
Country of Issue |
| 1 |
08KP
|
4041-71 / GOST / Russia |
Russia |
| 2 |
1,2,3,4
|
ASTM B348 / ASTM / USA |
USA |
| 3 |
1,2,3,4
|
ASW. A5.16 / ASME / USA |
USA |
| 4 |
1.4401,1.4432
|
EN10305-1 / EN / European Union |
European Union |
| 5 |
17-4PH
|
ASTM A564 GRADE / ASTM / USA |
USA |
| 6 |
1997 GR 460 B
|
BSI-1722(1-14) / BS / United Kingdom |
United Kingdom |
| 7 |
201
|
ASTM A201 / ASTM / USA |
USA |
| 8 |
201,304,409,410
|
ASTM A201 / ASTM / USA |
USA |
| 9 |
235JR
|
EN 10025 / EN / European Union |
European Union |
| 10 |
2379 d2 skd11
|
GB/T 19001-2000 / GB/T / China |
China |
| 11 |
304
|
ASTM A304 / ASTM / USA |
USA |
| 12 |
304
|
JIS G4305 / JIS / Japan |
Japan |
| 13 |
304 CSP
|
JIS G4313 / JIS / Japan |
Japan |
| 14 |
304/304L/316L
|
A240 / ASTM / USA |
USA |
| 15 |
304L
|
A - 312 / ASTM / USA |
USA |
| 16 |
316L
|
A - 312 / ASTM / USA |
USA |
| 17 |
430
|
JIS G4305 / JIS / Japan |
Japan |
| 18 |
430
|
A240 / ASTM / USA |
USA |
| 19 |
45#
|
ISO14001 / ISO / European Union |
European Union |
| 20 |
6063
|
6063 Extrusion / ISRI / USA |
USA |
| 21 |
A
|
ISO9001 ~2008 S / GB/T / China |
China |
| 22 |
A-5N/ 7N
|
GOST 11069-74 / GOST / Russia |
Russia |
| 23 |
A240/480
|
A240 / ASTM / USA |
USA |
| 24 |
A283GRC
|
EN10025 / EN / European Union |
European Union |
| 25 |
A335
|
ASTM A335 / ASTM / USA |
USA |
| 26 |
A516GR70,A283GR
|
EN10025 / EN / European Union |
European Union |
| 27 |
A537CL1,A537CL2
|
EN10025 / EN / European Union |
European Union |
| 28 |
ABS/A,ABS/B,ABS
|
A131/A131-01 / ASME / USA |
USA |
| 29 |
ABS/AH32,
|
A131 ABS / ASTM / USA |
USA |
| 30 |
AH36,DH36,EH36
|
A131/A131-01 / ASME / USA |
USA |
| 31 |
AISI 304
|
A554 / ASTM / USA |
USA |
| 32 |
AISI 304
|
ASTM A276 / ASTM / USA |
USA |
| 33 |
AISI 316
|
ASTM A276 / ASTM / USA |
USA |
| 34 |
AISI H13
|
ASTM A316 / ASTM / USA |
USA |
| 35 |
API 5CT K55
|
API 5CT / |
|
| 36 |
API 5CT N80
|
API 5CT / |
|
| 37 |
API 5L L245
|
API 5CT / |
|
| 38 |
API 5L L390
|
API 5CT / |
|
| 39 |
API 5L R780
|
API 5CT / |
|
| 40 |
API5CT J55
|
API 5CT / |
|
| 41 |
AWS A5.18 ER70S
|
ASME A403 / ASME / USA |
USA |
| 42 |
BST 500S
|
DIN 488-86 / DIN / Germany |
Germany |
| 43 |
C45
|
ISO9001:2000 / ISO / European Union |
European Union |
| 44 |
C55
|
A684 / ASTM / USA |
USA |
| 45 |
CGCC
|
JIS G3312 / JIS / Japan |
Japan |
| 46 |
CS A
|
ASTM A653 / ASTM / USA |
USA |
| 47 |
CS B
|
ASTM A755M / ASTM / USA |
USA |
| 48 |
CS B
|
ASTM A653 / ASTM / USA |
USA |
| 49 |
D7
|
ISO9001:2000 / ISO / European Union |
European Union |
| 50 |
DKRNT-0.025 NP1
|
GOST 2179-75 / GOST / Russia |
Russia |
|
|
|