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High Pressure Boiler Pipe/Medium, low pressure pipe
Outside diameter:139.7-273.1mm(5-10 inch)
Thickness:6-30mm(0.244-0.595inch)
Standard:API 5L,API 5CT ,ASTM A106,GB3087,GB/T17396,GB9948,GB/T5310
Grade:A, B, X42, X46, X52, X56, X60, X65, J55, K55, 16Mn, ST37, ST52
Seamless steel pipe with Beveled End, Plastic Cap and Black Paint
Packing: Labeled and bundled together with steel strip
Application: Low, medium and high pressure boiler,transportation for gas, water,oil and natural gas, tubes for heat exchanger and chemical fertilizer equipments, for hydraulic pillar service etc.
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10#20#45# |
φ20-168X2.5-16 |
GB8162-1999 |
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10#20#16Mn |
φ20-168X2.5-16 |
GB8163-1999 |
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10#20# |
φ25-168X3.0-18 |
GB3087-1999 |
Seamless tube for low and medium pressure boiler and locomotive boiler |
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20G15MoG |
φ25-168X3.0-18 |
GB5310-1995 |
Seamless steel pipe for high pressure and above steam boiler and pipelines |
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10#20G16 Mn |
φ25-168X3.0-18 |
GB6479-2000 |
Seamless steel tube for chemical equipments and pipelines with working temperature between -40-400 and working pressure at 10-32N/mm2 |
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10#20#15CrMo1Cr5Mo |
φ25-168X3.0-18 |
GB9948-2006 |
Seamless tube for furnace pipe,hot exchanger and pipelines in petroleum refinery |
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20G St45.8/SA210CSA210Al |
φ22-70X5.5-18 |
GB/T 204Dg2006 |
Internal screw seamless steel tube for heating surface of boiler in subcritical and supercritical large power station. Able to be used into diaphragm water-cooled wall for boiler |
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320410 |
φ25-168X3.5-16 |
GB5312-1999 |
Seamless steel pipe for marine class Pressure-union pipeline, boiler and over-heater. |
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210Al210C |
φ25-168X3.5-18 |
ASTMA210/A210M-98A,99 |
Medium carbon seamless steel pipe for boiler and overheater |
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210Al210C |
φ25-168X3.5-18 |
ASME SA-210/210M |
seamless steel pipe for boiler |
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St45.8/St35.8/ |
φ25-168X3.5-18 |
DIN17175-79 |
seamless steel pipe for boiler |
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