Fistula ferrea inconsutilem ad structuram GB / t8162-2018 maxime adhibita est ad structuram generalem et machinationem. Repraesentativa materia (brandi): chalybs carbonis 20#, 45 chalybe; Admisce ferro Q345, 20Cr, 40Cr, 20CrMo, 30-35crmo, 42CrMo, etc.
Fistula structuralis immaculata ferro inconsutilis (GB / T14975-2002) est calidum volvitur (extruditur, dilatatur) et frigidum (volutum) inconsutilem fistulam e ferro immaculato ad fistulas corrosioni-resistentes factas, partes structurales et partes chemicae, petrolei, lucis textilia, medicinae, cibi, machinae et aliae industriae. vox
1. Fistula ferrea inconsutilem ad structuram: gb8162-2008
2. Tibia ferri commissura terrae commissura pro transmissione fluida: gb8163-2008
3. Seamless chalybe pipe for boiler: gb3087-2008
4. Maximum pressionem inconsutilem fistulam pro boiler: GB5310-2008 (ST45.8 - type III)
5. Princeps pressus seamless fistulae ferreae pro chemical armorum stercorat: GB6479-2000
6. Fistula ferrea inconsutilem pro exercendis geologicis: yb235-70
7. Fistula ferri inconsutilem pro exercitio olei: yb528-65
8. Seamless chalybe pipe for petroleum crepuit: GB9948-2006
9. Nota inconsutilem fistulam pro petrolei terebro collari: yb691-70
10. Fistula ferri inconsutilem pro automobile axem scapi: gb3088-1999
11. Fistula ferrea inconsutilem navium: gb5312-1999
12. Frigidus involutus frigida fistula inconsutilem ensem involvit praecisionem: gb3639-1999
13. Fistulae variae mixturae 16Mn, 27SiMn, 15CrMo, 35CrMo, 12CrMoV, 20g, 40Cr, 12Cr1MoV, 15CrMo.
Praeterea sunt GB/t17396-2009 (candens involutum inconsutilem ferrum fistulae hydrau-licae)
Gb3093-1986 (princeps pressura ferro seamless fistula pellentesque engine)
GB / t3639-1983 (frigidum strictum vel frigidum involvit praecisionem fistulae ferro inconsutilem)
GB / t3094-1986 (canis chalybis stricto frigore inconsutilem, tibiam chalybem specialem informatam)
GB / t8713-1988 (praecisio diametri interioris inconsutilem tubi ferrei ad cylindros hydraulicos et pneumaticos)
Gb13296-2007 (canam ferro inconsutilem inconsutilem pro boiler et caloris commutatoris)
GB / T14975-2002 (canalis ferreus immaculatus inconsutilem ad structuram)
GB / T14976-2002 (canalis chalybis immaculata sesutilem pro fluido translatione)
GB / t5035-1993 (canalis ferrea inconsutilis pro autocineto manica fistula)
API Spec 5ct-1999 (specificatio ad armaturam et tubingam) etc. Fistula structuris frigida (volutalis) structuris fistulae: fistula rotunda blank → calefactio → perforatio → caput → furnum → oleum coating → servantur (copertorium) → multi transeuntes frigoris tractus (frigus volvens ) → Fistula blank → Curatio caloris → Curatio hydrostatica → experimentum (vitium deprehensio ) → observatio → horreis .
Post tempus: Aug-25-2021