DIN 17175 St 35.8 heat exchange tube yog ib hom seamless steel raj tshwj xeeb tsim los rau kev sib pauv cua sov, ua raws li tus qauv German DIN 17175.
Khoom Khoom:
Qib St 35.8 muaj cov thermal conductivity zoo, txhua yam muaj zog, thiab tiv taus qhov kub thiab txias. Qhov no ua rau nws zoo tagnrho rau cov ntawv thov uas hloov cov cua sov kom zoo thiab ua haujlwm ntev yog qhov tseem ceeb.
Daim ntawv thov:
Cov raj no feem ntau yog siv hauv cov khoom siv hluav taws xob, cov condensers, boilers, thiab lwm yam khoom siv thermal uas yuav tsum tau hloov ntawm cov kua. Lawv muaj nyob rau hauv kev lag luam xws li kev tsim hluav taws xob, petrochemicals, thiab kev ua tshuaj lom neeg.
DIN 17175 ST 35.8Seamless steel boiler rajTshuaj muaj pes tsawg leeg
| Txuj | Qib | Chemical Composition Limits (%) | |||||
| C | Si | Mn | P,S | Cr | Mo | ||
| TIAB SA 17175 | DIN 17175 St35.8 | Tsawg dua lossis sib npaug li 0.17 | 0.10-0.35 | 0.40-0.80 | Tsawg dua lossis sib npaug li 0.030 | / | / |
DIN 17175 St35.8 Tubes Standard Mechanical Properties
| Txuj | Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) |
| TIAB SA 17175 | DIN 17175 St35.8 | 360-480 | Ntau dua lossis sib npaug rau 235 | Ntau dua lossis sib npaug li 25 |
Kev kuaj thiab tshuaj xyuas
Kev tshuaj xyuas cov tshuaj lom neeg
Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Khoov, Hardness, Impact Test)
Surface thiab Dimension Test
Tsis muaj -Kev kuaj kev puas tsuaj
Hydrostatic Test.
Ntim thiab shipping
