For the low pressure in the boiler (not more than the general stress 5.88Mpa,in the temperature below 450℃)of the heating surface tube;for the high-pressure boiler(pressure in general more than 9.8Mpa,the temperature 450℃~650℃ of
inter) face of the heat pipe,economizer,superheater,heat,with the petrochemical industry,etc…
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GB3087 GB5310 GB13296 ASME SA210 ASME SA213 DIN17175
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Main Grade: |
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10,20,20G,20MnG,25MnG, |
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1Cr18Ni9(TP304H),310H,321H, |
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1Cr19Ni11NB(TP347H),347HFG,15CrMoG |
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12Cr2MoG,12Cr1MoVG,12Cr2MoWVTiB, |
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10Cr9Mo1VNb,SA210A1,SA210C, |
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SA213 T11,SA213 T12,SA213 T22, |
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SA213 T23,SA213 T91,SA213 T92, |
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ST45.8/III,15Mo3,13CrMo4, |
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10CrMo910,S30432,S31042 and so on |
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Specification: |
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OD: |
19.0mm-273.0mm |
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WT: |
2.11-20.0mm |
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Packing & Shipping: |
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1. Simple packaging |
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2. Plywood case |
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3. Wooden box |
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