Ibha yentsimbi engagqwaliyo ye-SUS347 H

I-SUS347 (347/S34700/0Cr18Ni11Nb) luhlobo lwentsimbi enentsimbi engagqwaliyo e-austenitic enokumelana kakuhle nokugqwala kwekristale.
Inokumelana okuhle nokugqwala kwi-asidi, i-alkali kunye nolwelo lwetyuwa, kwaye inokumelana okuhle nokuxinana emoyeni ongaphantsi kwama-800 °C. Intsimbi engatyiwayo ye-347 inokusebenza kakuhle kokuqhawula uxinzelelo lobushushu obuphezulu (iStress Rupture) kunye noxinzelelo lokumelana nokuqhekeka kobushushu obuphezulu iipropati zemishini zingcono kunentsimbi engatyiwayo ye-304. Isetyenziswa kakhulu kwiindiza, ukuvelisa umbane, ikhemistri, i-petrochemical, ukutya, iphepha kunye nezinye iindawo.

●Icandelo leKhemikhali le-347H：

C：0.04 ~ 0.10 (347C: ≤0.08)

Mn: ≤2.00

Ni：9.00~13.00

Si：≤1.00

P: ≤0.045

S：≤0.030

Inombolo yeNqanaba/I-Ta：≥8C~1.0 (347Qaphela/Ixabiso:10C)

Cr：17.00~19.00

● Ukusebenza kwezixhobo zonyango lwesisombululo:

Amandla okuVuna (N/mm2) ≥206

amandla okuxinana (N/mm2) ≥520

Ukwandiswa (%) ≥40

I-HB: ≤187

Amagama aqhelekileyo:
Ibha yentsimbi engagqwaliyo ye-Astm 347 En1.4550
Ibha yentsimbi engagqwaliyo engama-347
Ibha yentsimbi engagqwaliyo emnyama eyi-347 eqaqambileyo
Ibha eyi-347 engatyiwayo
Ibha ejikelezileyo ye-S34700
Ibha yentsimbi eshushu eqengqelekayo ye-ASTM 347
Ibha yentsimbi engagqwaliyo ye-Astm A276 347
Ibha yeHexagon yentsimbi engagqwaliyo engama-347H