ASME SA516 GR.70 Matsa lamba jirgin ruwa farantin karfe

Hakanan ana kiran ASTM A516 Grade 70 Plate as ASME SA516-70. Wannan farantin ƙarfe dara  matsakaicin carbon gami ne wanda kuma ya ƙunshi adadin manganese, phosphorus, sulfur, da silicon. Ana amfani da A516 da farko don sabis a cikin tasoshin matsa lamba inda ake buƙatar ingantattun tauri
Kauri: 6mm zuwa 300MM,
Nisa: 1500mm zuwa 4050mm,
Tsawon: 3000mm zuwa 15000mm

A516 Matsayi na 70 Haɗin Kemikal
Daraja	Mafi Girman Element (%)
	C	Si	Mn	P	S
Babban darajar A516
Kauri <12.5mm	0.27	0.13-0.45	0.79-1.30	0.035	0.035
Kauri 12.5-50mm	0.28	0.13-0.45	0.79-1.30	0.035	0.035
Kauri 50-100mm	0.30	0.13-0.45	0.79-1.30	0.035	0.035
Kauri 100-200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035
Kauri> 200mm	0.31	0.13-0.45	0.79-1.30	0.035	0.035

Daraja		A516 Matsayi na 70   Kayan Injiniya
	Kauri	yawa	Tashin hankali	Tsawaitawa
Babban darajar A516	mm	Min Mpa	Mpa	Min %
	6-40	260	485-620	21%
	40-100	260	485-620	17%

Kayayyaki da Cikakkun Masana'antu don Faranti A516

Za a kashe karfen kuma zai tabbatar da ƙimar girman hatsin da ake buƙata na SPEC A20/ A20M.

Maganin zafi

Faranti mai kauri na mm 40 [1.5 in] ko ƙarƙashinsa galibi ana kawo su cikin yanayin birgima. Idan ana buƙatar daidaitawa ko an cire damuwa za a sanar da su kafin oda.

Faranti sama da mm 40 [1.5 in] za a daidaita su.

Idan ana buƙatar gwaje-gwaje masu ƙarfi akan faranti 1.5 a cikin [40 mm] kuma ƙarƙashin wannan kauri, faranti za a daidaita su sai dai idan mai siye ya ƙayyade.

An yarda da mai siye, farashin sanyaya da sauri fiye da sanyaya a cikin iska an halatta don haɓaka taurin, in dai faranti sun kasance masu zafi a cikin 1100 zuwa 1300 ℉ [595 zuwa 705 ℃].