Usage | Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc. |
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… |
Certificate | API 5L PSL1/ PSL2, API 5CT,ISO 9001-2008 |
Out Diameter | 10.3-914.4mm |
Wall Thickness | 1.73-40mm |
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 | |
ASTM A333: Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 | |
ASTM A333: Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 | |
DIN17175: ST35.8, ST45.8, 15Mo3, 13CrMo44 | |
Heat treatment | Annealed, Bright annealed, Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered |
Delivery Condition | BKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C) |
Mill Test Certificate | EN10204/3.1B |