Specification:
Stainless Steel: ASTM A312 TP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/310/ 347/ 904L etc
Carbon Steel: ASTM A53 GR. B/ A106 GR. B/ API 5L GRADE B/ API 5L GR.X42/46/52/56/60/65/70/ Low Temperature, Carbon
Alloy Steel: ASTM A333 / A335 GR. P1/ P5/ P9/ P11/ P22/ P91 etc
Others: Duplex, Super Duplex, Monel, Nickel, Inconel, Hastelloy, Titanium, Tantalum, Bismuth, Aluminum, High