Sunny Steel offer an extensive range of Seamless steel pipes for high temperature and pressure service. High Pressure and Temperature Service Seamless Pipes are application for heating-pipelines, containers, coal-saving devices superheaters and reheaters of high temperature and high press boiler by the main standard GB5310-2008, GB9948-2006, GB6479-2000, ASTM/ASME A/SA213, ASTM/ASME A/SA335, EN10216-2, ASTM/ASME A/SA312.
heating-pipelines, containers, coal-saving devices superheaters and reheaters of high temperature and high press boiler(P>=9.8MPa, T>450oC)
GB5310-2008, GB9948-2006, GB6479-2000
ASTM/ASME A/SA213 Gr. T2, T5, T5b, T5c, T11, T12, T17, T21, T22, T9, T91
ASTM/ASME A/SA335 Gr. P1, P2, P5, P11, P12, P22
ASTM/ASME A/SA312 Gr. TP304H, TP347H, TP310S/310H, TP316L, TP321H, TP317L, TP410/410S, TP420
EN10216-2 Gr. 10CrMo9-10,13CrMo4-5,EN10216-2,P195GH,P235GH,P265GH
O.D.: from 3/4 to 20 inch
W.T.: 0.102 to 4inch (2.6 to 100 mm)
Length: max 16000mm
Pipes are supplied with marking according to standard and customer request.
Marking is paint on the ends of pipes.
The same data, as well as additional information per customer’s request, is indicated on the bundle’s tags.
Pipes are supplied in hexagonal bundles or round bundles tied with steel strip.
Weight of bundle – up to 5000 kg upon request of customer.
Each bundle is furnished with three tags.