ASME SA516 GR.70 Isahani yicyuma

Isahani ya ASTM A516 Icyiciro cya 70 nayo yitwa ASME SA516-70. Icyiciro cya plaque nicyuma giciriritse giciriritse kirimo na manganese, fosifore, sulfure, na silikoni. A516 ikoreshwa cyane cyane muri serivisi mu miyoboro isudira aho isabwa gukomera
Umubyimba: 6MM kugeza 300MM,
Ubugari: 1500mm kugeza 4050mm,
Uburebure: 3000mm kugeza 15000mm

A516 Icyiciro cya 70 Ibigize imiti
Icyiciro	Ikintu Cyiza (%)
	C.	Si	Mn	P.	S.
A516 icyiciro cya 70
Umubyimba <12.5mm	0.27	0.13-0.45	0.79-1.30	0.035	0.035
Umubyimba 12.5-50mm	0.28	0.13-0.45	0.79-1.30	0.035	0.035
Uburebure 50-100mm	0.30	0.13-0.45	0.79-1.30	0.035	0.035
Uburebure 100-200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035
Umubyimba> 200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035

Icyiciro		A516 Icyiciro cya 70 Umutungo wa mashini
	Umubyimba	Tanga umusaruro	Umujinya	Kurambura
A516 icyiciro cya 70	mm	Min Mpa	Mpa	Min%
	6-40	260	485-620	21%
	40-100	260	485-620	17%

Ibikoresho nogukora Ibisobanuro birambuye kuri A516

Icyuma kigomba kwicwa kandi kizemeza neza ingano ya austenitis ingano ya SPEC A20 / A20M.

Kuvura Ubushuhe

Isahani yubugari bwa mm 40 [1.5 in] cyangwa munsi yayo mubisanzwe itangwa muburyo buzunguruka. Mugihe bisaba ibisanzwe cyangwa guhangayika byoroheje bimenyeshwa mbere yicyemezo.

Isahani irenga mm 40 z'ubugari igomba kuba isanzwe.

Mugihe ibizamini bitagikenewe bisabwa ku isahani 1.5 muri [40 mm] kandi munsi yubugari, amasahani agomba kuba asanzwe keretse iyo byagenwe ukundi nuwaguze.

Byumvikanyweho nabaguzi, igipimo cyo gukonjesha byihuse kuruta gukonjesha ikirere biremewe kunonosora ubukana, mugihe amasahani yahinduwe nyuma ya 1100 kugeza 1300 ℉ [595 kugeza 705 ℃].