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The reformer tube used on hydrocarbon steam reforming furnace is widely used in oil refinery, chemical plant and metallurgy industry such as DRI plant.
The petrochemical industry has a big demand for hydrogen. Over 90% of global refineries and chemical plants produce hydrogen by hydrocarbon steam reforming process.
Hydrocarbon steam reforming furnace includes: inlet manifold, reformer tubes, outlet manifold and up/down pigtail tubes. Reformer tube is produced by centrifugal casting.
Manufacturing standards | HG/T 2601, ASTM A608, DIN 10295,JIS G5122, etc or as per clients’ drawing and design | Sizes:
|
Reformer furnace | inlet manifold, | OD100mm-OD400mm, wall thickness 10mm-40mm； |
outlet manifold | OD300mm-OD1200mm wall thickness 10mm-30mm；( including refractory ) | |
reformer tubes | OD100mm-OD300mm, wall thickness:8mm-20mm
| |
up/down pigtail tubes. | Costumed | |
Manufacturing process | Centrifugal casting | |
Static casting | Reducer for reformer tube and manifold, hanger Rolled and welding tube/pipe: machined by outsourced tube/pipe | |
precision casting |
Reformer tube centrifugal casting pipe Grades
Grade | Corresponding grade | ||||
HG/T | DIN/EN | ASTM | JIS | ||
NH25-20 | ZG40CR25NIZ0SI2 | GX40CRNISI25-20 | 1.4848 | HK40 | SCH22 |
NH20-32NB | ZG14NI32CR20NB | GX10NICRSINB32-30 | 1.4859 | CT15C | SCH34 |
NH25-35NB | ZG50NI35CR25NB | GX40NICRSINB35-26 | 1.4852 | HP50+NB | SCH24XNB |
NH25-35MIC | ZG50NI35CR25NB | GX45NICRNB35-25 | 1.4856 | HP50+NB(MA) | |
NH25-35W | Z50NI35CR25EW4 | HP50+W | |||
NH28-48-5W | ZG45NI48CR28W5SI2 | G-NICR28W | 2.4879 | NA22H | SCH42 |
NH30-40-5AL | |||||
NH35-45MIC | ZG50NI45CR35NBM | GX45NICRSINB45-35 | 1.4889 | ||
NU25-35-15CO | ZG50NI35CR25CO15W5 | ||||
NH33-48-15W | |||||
UMCO50 | |||||
Package: plastic and woven pack or wooden box
Payment: TT30% down payment the balance before carrying &Mill test Certificate supplied
Mill test Certificate supplied or the third party such as SGS,BV etc checking accept
Parts of reformer tube pipe workshop:
Welcome to contact us for reformer tube inquiry and order
The reformer tube used on hydrocarbon steam reforming furnace is widely used in oil refinery, chemical plant and metallurgy industry such as DRI plant.
The petrochemical industry has a big demand for hydrogen. Over 90% of global refineries and chemical plants produce hydrogen by hydrocarbon steam reforming process.
Hydrocarbon steam reforming furnace includes: inlet manifold, reformer tubes, outlet manifold and up/down pigtail tubes. Reformer tube is produced by centrifugal casting.
Manufacturing standards | HG/T 2601, ASTM A608, DIN 10295,JIS G5122, etc or as per clients’ drawing and design | Sizes:
|
Reformer furnace | inlet manifold, | OD100mm-OD400mm, wall thickness 10mm-40mm； |
outlet manifold | OD300mm-OD1200mm wall thickness 10mm-30mm；( including refractory ) | |
reformer tubes | OD100mm-OD300mm, wall thickness:8mm-20mm
| |
up/down pigtail tubes. | Costumed | |
Manufacturing process | Centrifugal casting | |
Static casting | Reducer for reformer tube and manifold, hanger Rolled and welding tube/pipe: machined by outsourced tube/pipe | |
precision casting |
Reformer tube centrifugal casting pipe Grades
Grade | Corresponding grade | ||||
HG/T | DIN/EN | ASTM | JIS | ||
NH25-20 | ZG40CR25NIZ0SI2 | GX40CRNISI25-20 | 1.4848 | HK40 | SCH22 |
NH20-32NB | ZG14NI32CR20NB | GX10NICRSINB32-30 | 1.4859 | CT15C | SCH34 |
NH25-35NB | ZG50NI35CR25NB | GX40NICRSINB35-26 | 1.4852 | HP50+NB | SCH24XNB |
NH25-35MIC | ZG50NI35CR25NB | GX45NICRNB35-25 | 1.4856 | HP50+NB(MA) | |
NH25-35W | Z50NI35CR25EW4 | HP50+W | |||
NH28-48-5W | ZG45NI48CR28W5SI2 | G-NICR28W | 2.4879 | NA22H | SCH42 |
NH30-40-5AL | |||||
NH35-45MIC | ZG50NI45CR35NBM | GX45NICRSINB45-35 | 1.4889 | ||
NU25-35-15CO | ZG50NI35CR25CO15W5 | ||||
NH33-48-15W | |||||
UMCO50 | |||||
Package: plastic and woven pack or wooden box
Payment: TT30% down payment the balance before carrying &Mill test Certificate supplied
Mill test Certificate supplied or the third party such as SGS,BV etc checking accept
Parts of reformer tube pipe workshop:
Welcome to contact us for reformer tube inquiry and order
