Raw Material :
Raw material inspection, testing and confirmation confirms to Code , standard and procedures – ASME,ASTM,ISO and EN 10204 – Type 3.2, EN 10204 Type 3.1 and project specification requirement and material data sheet .
Product of Plate, pipe, structural, tube, Flanges, Gasket, casting, forging, Fasteners for material carbon steel, alloy steel, austenitic Stainless steel , Ferrtic Stainless steel , Martenstic stainless steel, Duplex stainless steel and materials grade confirms to ASME , ASTM, DEP, SP, NACE , MESC , MSS SP code, standard, specifications.
Material properties of chemical analysis, mechanical strength, PMI, Inter Granular corrosion test (IGC) and metallographic test.
Plates :
Carbon steel : ASTM A 285, ASTM A 515, ASTM A 516
Alloy steel : ASTM A 387 – Grade 2 , Grade 5, Grade 7, Grade 9, Grade 11, Grade 12, Grade 22
Stainless steel : ASTM A 240 – TP 304, TP304L, TP 316, TP 316L, TP 410, TP 430, TP 321, TP 347, TP348.
Nickel steel : ASTM A 203 – Grade D, Grade E , ASTM A 353.
Tubes :
Carbon steel : ASTM A 178, ASTM A 179, ASTM A 192
Alloy steel : ASTM A 161 T1, ASTMA 213 – T1,T2,T5,T7,T9,T11,T12,T22
Stainless steel : ASTM A 213 : TP 304, TP304L, TP 316, TP 316L, TP 410, TP 430, TP 321, TP 347, TP348.
Nickel steel : ASTM A 334 – Grade 3 , Grade 8
Pipes :
Carbon steel : ASTM A 53 Grade A, Grade B
ASTM A 106 – Grade A, Grade B, Grade C
ASTM A 333 – Grade 1 , Grade 6
Alloy steel : ASTM A 335: Gr. P1, Gr. P2, Gr. P5, Gr. P7, Gr. P9, Gr. P11, Gr. P12, Gr. P22
Stainless steel : ASTM A 312 : TP 304, TP304L, TP 316, TP 316L, TP 317, TP 321, TP 347, TP348.
Forged Fittings :
Forged Fittings :
Carbon steel : ASTM A 181, ASTM A 105, ASTM A 350 LF1, LF2
Alloy steel : ASTM A 182 – F1 , F2,F5,F7,F9,F11,F12,F22
Stainless steel : ASTM A 182 – F6, F304, F304L, F304H, F316, F316L, F316H, F321, F321H,F347, F347H, F348.
Nickel steel : ASTM A 350 LF3, ASTM A 522.
Castings :
Carbon steel : ASTM A 216 – Grade WCB, Grade WCC
ASTM A 352 Grade LCB , Grade LCC
Alloy steel : ASTM A 217 – Grade WC5, WC6, WC9, C5, C12, C12A
Stainless steel : ASTM A 351 – Grade CF3, CF3M, CF8, CF8M
Duplex stainless steel : ASTM A 890 / ASTM A 995 – Grade 1B,2A,3A,5A,6A
Nickel and Nickel ally : ASTM A 494 – Monel
Inconel 625 – CW6MC, Inconel 825 – CU5MCuC, Inconel 600 – CY 40
Copper alloy : ASTM B 148 ( UNS C 95400)