Tubos

Grau/Classe: Gr. A; B; X42; X46; X52; X56; X60; X65; X70; X80; X90 e X100. – PSL1/PSL2
ASTM 106: Grau: Gr. A; B e C.
ASTM A53: Grau: Gr. A e B.
ASTM A178: Grau: Gr. A; C e D.
ASTM A192o ASTM A671: Grau: Gr. CB60; CB65; CB70; CC60; CC65 e CC70.
ASTM A672: Grau: Gr. A45; A50; A55; B60; B65; B70; C60; C65 e C70

Grau: Gr. T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T91, T92, T122, 18Cr-2Mo. 
ASTM A333: Grau: Gr. 1; 3; 4; 6; 7; 8; 9; 10 e 11. 
ASTM A335: Grau: Gr. P1; P2; P5; P9; P11; P12; P15; P21; P22, P23, P24, P36, P91, P92, P122, P911 
ASTM A691: Grau: 1/2Cr; 1Cr; 1.1/4Cr; 2.1/4Cr; 3Cr; 5Cr; 9Cr e 91

Grau: Gr. TP201, 202, 304, 309, 310, 316 – H/L/S. ASTM A312: Grau: Gr. TP304; 309; 310; 316; 317; 321 e 347. – H/L/S. 
ASTM A358: Grau: Gr. 304; 309; 310; 316; 317; 321 e 347. Cl.1; 2; 3; 4 e 5 – H/L/S. 
ASTM A778: Grau: TP304; 316; 317; 321; 347 – L 
ASTM A268: Grau: TP405, 409, 410, 429, 430/Ti, 439, 443, 446, 
ASTM A269: Grau: TP304, 316, 317, 321, 347 – L/N 
ASTM A270: Grau: TP304, 316 – L 
ASTM A249: Grau: TP201, 202, 304, 305, 309, 310, 316 – H/L/S/N 
ASTM A554: Grau: MT301, 302, 304, 305, 309, 310, 316, 317, 321, 330, 347, 429, 430/Ti 

ASTM A790: Grau: Gr. UNS S31200, S31260, S31500, S31803, S32003, S32101, S32202, S32205, S32304, S32506, S32520, S32550, S32707, S32750, S32760, S32808, S32900, S32906, S32950, S33207, S39274, S39277 
ASTM A928: Grau: Gr. UNS S31200, S31260, S31500, S31803, S32003, S32205, S32304, S32550, S32750, S32900, S32950, S32760, S32520 

CU-NI 90/10; 
HASTELLOY B,C, 276; 
MONEL 200, 400, 600, 601; 
TITANIUM 

Base: Aço Carbono API 5L até X80 e Cr–Mo 
Cladding: Aços Inoxidáveis (316L; 321; 347 e 904L), Ligas de Ni, Inconel (625; 825 e C276) e Alloy 59 
Tipos de Cladding: weld overlay, metalúrgico, mecânico