YASCO specializes in providing an extensive range of seamless and welded pipes across all grades, including Carbon Steel, Stainless Steel, Duplex, Ductile Iron, and more, in varied sizes to cater to diverse applications. Our industry-standard approved and certified pipes are sourced from renowned brands such as Arcelor Mittal, Sumitomo, Tenaris, and others, ensuring superior quality and reliability. With major applications spanning Oil & Gas, Petrochemicals, Power Generation, Desalination, and various other industries, our materials are trusted by leading organizations including Saudi ARAMCO, SABIC, SHELL, ADNOC, and KNPC, among others. 

DESCRIPTION SPECIFICATION GRADE TYPE SIZE RANGE
CARBON STEEL ASTM Al 06, A53 GR.A, GR.B SEAMLESS WELDED 7/2″ ~ 24″
API SL GR.A, GR.B, X42, X46, X52, X56, X60, X65,X70 SEAMLESS WELDED 7/2″ ~ 24″
CARBON STEEL ASTM A333 GRADE 6/ GRADE 3 SEAMLESS 7/4″ ~ 24″
ASTM A671, A672 CC60,CC65,CSS.C60,CC70 WELDED 7/4″ ~ 24″
STAINLESS STEEL ASTM A312 TP 316/36L,TP304/304L,TP 321 TP 310,TP 347,TP 317 SEAMLESS ½” ~18″
A312/A358/A790 TP316/36L,TP304/304L/TP321, TP310,TP347,TP317,UNS WELDED 2″ ~ 48″
ALLOY PIPES A335 Pl,P2,PS,P9,Pll,Pl2,P22 SEAMLESS 7/2″ ~ 24″
A691, B462 CM, UNS Grades 76″ ~ 96″
DUPLEX/ SUPER DUPLEX ASTM A790 S32750-32760, 904L, Alloy 6Mo. UNS 31254, S31803 SEAMLESS WELDED 2″ ~ 24″
Please contact us for more details
DescriptionSpecificationGradeTypeSize Range
CARBON STEELASTM A106, A53GR.A, GR.BSEAMLESS
WELDED
1/2″ ~ 24″
API 5LGR.A, GR.B, X42, X46, X52, X56,
X60, X65, X70
SEAMLESS
WELDED
1/2″ ~ 24″
CARBON STEELASTM A333GRADE 6 / GRADE 3SEAMLESS1/4″ ~ 24″
ASTM A671, A672CC60, CC65, C55. C60, CC70WELDED1/4″ ~ 24″
STAINLESS STEELASTM A312TP 316/36L,TP304/304L,TP 321
TP 310,TP 347,TP 317
SEAMLESS½” ~ 18”
A312/A358/A790TP316/36L,TP304/304L/TP321,
TP310,TP347,TP317,UNS
WELDED2” ~ 48”
ALLOY PIPESA335P1,P2,P5,P9,P11,P12,P22SEAMLESS1/2″ ~ 24″
A691, B462CM, UNS Grades 16” ~ 96”
DUPLEX / SUPER DUPLEXASTM A790S32750-32760, 904L, Alloy 6Mo.
UNS 31254, S31803
SEAMLESS
WELDED
2″ ~ 24″
NOTE: OTHER SIZES AND GRADES ARE AVAILABLE UPON REQUEST. PLEASE REFER TO YASCO CUSTOMER SUPPORT