Standard:API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441,JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192,SA210, SA213, SA335, DIN17175, ASTM A179…

Out Diameter:1/8 – 30 inch (10.3-762mm)

Wall Thickness:0.049” – 2.5” (1.24- 63.5mm)

Length:Random Length, Fixed Length, SRL, DRL

Steel Grade:API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53/A106: GR A, GR B, GR C
ASME SA106: GR.A, GR.B, GR.C
ASME SA192: SA192
ASME SA209M: T1, T1a
ASME SA210: GR.A-1, GR.C
ASME SA213: T2, T5, T9, T11, T12, T22
ASME SA335: P2, P5, P9, P11, P12, P22, P91
DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44

Heat treatment:Annealed: Bright annealed,Spheroidize annealed,Normalized, Stress relieved, Cold finished, Quenched andTempered

Delivery Condition:BKS, NBK, BK, BKW, GBK( A), NBK( N), BK(C)