High alloyed reformer tube is produced by centrifugal casting.The reformer tubes are placed inside a furnace, arranged so that each tube can ‘see’ the burner flames, promoting thermal radiation. The furnace configuration can take three forms usually.
Reformer tubes we supply detailed as below:
Manufacturing standards | HG/T 2601, ASTM A608, DIN 10295,JIS G5122, etc or as per clients’ drawing and design | Reformer tube Sizes:
|
Reformer furnace tube | 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 of reformer tubes | 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 made by centrifugal casting pipe high alloyed 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 |
Reformer tube Package: plastic and woven pack or wooden box
Payment: TT30% down payment the balance before carrying
Mill test Certificate supplied or the third party such as SGS,BV etc checking accept
Parts of reformer tube centrifugal casting workshop:
Where to buy reformer tube,contact us for inquiry
petersy168
+86-18601515612