Steel pipe

Line Pipe: API-5L PSL1/PSL2, ISO 3183-1/2/3, DNV OS-F101, AS 2885-1, GOST 20295, CSA Z245.1, KOC-MP-018, KOC-MP-019, NACE MR0175, NACE TM0177, NACE TM0284
OCTG: API 5CT PSL1/PSL2/PSL3, ISO 11960, ISO 13680, API 5DP, API 7
Structural Pipe: API 2B, API 2H, AS 1074, AS 1163, AS 1579, ASTM A53, ASTM A134, ASTM A139, ASTM A252, ASTM A500, ASTM A513, AWWA C200, BS 1387, DIN 2440, EN 39, EN 10210, EN 10219, EN 10225, EN 10296, GOST 10704
EFW Pipe: ASTM A 671, ASTM A672, ASTM A691
Anti-Corrosion Coating: CSA Z245.20, CSA Z245.21, DIN 30670, DIN 30678, API RP 5L2, AS 3862, ISO 21809-5, AWWA C210, AWWA C213, NFA 49-710
Boiler Tube: ASTM A106, ASTM A179, ASTM A192, ASTM A209, ASTM 210, ASTM A213, ASTM A333, ASTM A335, ASTM A519, BS 3059, BS 6323, DIN 2391, EN 10216-2, EN 10305-4, DIN 10175, AS 1450, AS 4041.