Paub meej
Stainless hlau square tube faib: square tube muab faib ua seamless steel raj thiab welded steel raj (seam yeeb nkab) ob pawg.Raws li cov duab zoo tuaj yeem muab faib ua cov square thiab lub raj, dav siv yog cov raj hlau, tab sis muaj qee qhov semicircular, hexagonal, equilateral daim duab peb sab, octagonal thiab lwm yam tshwj xeeb zoo li steel raj.
Rau stainless hlau square raj nyob rau hauv cov kua siab los ua cov hydraulic test los ntsuam xyuas nws lub siab muaj peev xwm thiab zoo, nyob rau hauv cov kev cai siab tsis to, ntub los yog expansion rau tsim nyog, ib co steel yeeb nkab raws li tus qauv los yog cov yuav tsum tau ntawm sab ntawm lub dov test, flaring test, flattening test.
Square tube specifications: 5 * 5 ~ 150 * 150 hli thickness: 0.4 ~ 6.0 hli
Square tube khoom: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S
Product Description
Chaw tsim tshuaj paus zaub mov qib 304 Stainless hlau Welded Square Tube yeeb nkab
304 Stainless Steel Pipes Qib ntawm qhov hloov tau yooj yim tshaj plaws thiab feem ntau siv stainless hlau hauv khw.Rau stainless hlau seem uas yog welded hnyav, post-weld annealing tej zaum yuav tsim nyog los muab siab tshaj corrosive kuj.
Tshuaj muaj pes tsawg leeg
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | - | - | - | - | - | 18.0 Nws | - | 8.0 ib | - |
| 304l ua | min. | - | - | - | - | - | 18.0 Nws | - | 8.0 ib | - |
| 3 04 h | min. | 0.04 ib | - | - | - 0.045 ib | - | 18.0 Nws | - | 8.0 ib | - |
Mechanical Properties
