ASME SA387 GR.11 CL2 Umuvuduko w'icyuma Icyuma

Icyombo cyumuvuduko wakoresheje icyuma kibyuma SA387 Icyiciro cya 11 CL 1, SA387 Icyiciro cya 11 CL 2, A387 Icyiciro cya 11 CL 1 na A387 Icyiciro cya 11 CL 2 hamwe nibintu bya Chromium-Molybdenum. CL 2 iri mubisanzwe byabanyamerika ASME SA 387 / SA 387M.Icyuma cyicyuma A387 Icyiciro cya 11 Cl 1 na A387 Icyiciro cya 11 Cl 2 ukurikije ASTM A387 / A387M.Ibikoresho byibyuma nabyo bigomba kuba bihuye nibisobanuro byicyuma A 20 / A 20M.Ibyo bisabwa byerekana uburyo bwo kugerageza no kugerageza uburyo nuburyo bukoreshwa, gutandukana byemewe mubipimo nuburemere, ubuziranenge no gusana inenge, gushiraho, gupakira, nibindi.

Usibye ibyangombwa byibanze byibi bisobanuro kuri plaque yicyuma SA387 Icyiciro cya 11 CL 1, SA387 Icyiciro cya 11 CL 2, A387 Icyiciro cya 11 CL 1 na A387 Icyiciro cya 11 CL 2, ibisabwa bimwe byinyongera birahari mugihe hagenzuwe kugenzura, kwipimisha, cyangwa ibizamini kuzuza ibisabwa. Ibi birimo: 1 Kuvura Vacuum, 2 Kwipimisha byongeweho cyangwa bidasanzwe, 3 Kwipimisha Ingaruka, 4 Ikizamini kidahwitse

SA387 Gr.11 CL.2 Ibigize imiti
Icyiciro	Ikintu Cyiza (%)
	C.	Si	Mn	P.	S.	Cr	Mo.
SA387 Gr.11 Cl.2	0.04-0.17	0.44-0.86	0.35-0.73	0.035	0.035	0.94-1.56	0.40-0.70

Icyiciro	SA387 Gr.11 CL.2 Umutungo wa mashini
	Umubyimba	Tanga umusaruro	Umujinya	Kurambura
SA387 Gr.11 Cl.2	mm	Min Mpa	Mpa	Min%
	t ≦ 50	310	515-690	18
	50	-	-	-

Ibipimo ngenderwaho kuri ASME SA387 Amashanyarazi

ASTM

• SA20 / A20M: Ibisabwa muri rusange kubisahani byumuvuduko.
• SA370: Ikizamini cyerekana imiterere yubukorikori
• SA435 / A435M: Kubisuzumisha-ultrasonic igenzura ibyapa
• SA577 / A577M: Kugirango ultrasonic angle beam isuzume ibyapa
• SA578 / A578M: ​​Kuburyo bugororotse UT gusuzuma ibyapa byiziritse mubisabwa bidasanzwe
• SA1017 / A1017M: Ibisobanuro byerekana amasahani yamashanyarazi yamashanyarazi, chromium-molybdenum-tungsten

Ibisobanuro bya AWS

• A5.5 / A5.5M: Amashanyarazi make ya electrode yo gukingira ibyuma arc gusudira.
• A5.23 / A5.
• A5.28 / A5.28M: Kuri gazi ikingira arc gusudira
• A5.29 / A5.29M: Kuri flux cored arc gusudira.

Kuvura Ubushyuhe kuri SA387 Chrom Moly Amashanyarazi

Icyuma cya Chrome moly alloy icyuma munsi ya ASME SA387 kigomba kwicwa ibyuma, hamwe no kuvurwa nubushyuhe haba muburyo bwa annealing, normarlizing and tempering. Cyangwa mugihe byumvikanyweho nabaguzi, gukonjesha byihuse biturutse ku bushyuhe bukabije bwo guhumeka ikirere cyangwa kuzimya amazi, bigakurikirwa nubushyuhe, ubushyuhe buke bwubushyuhe bugomba kuba munsi yimbonerahamwe:

Icyiciro	Ubushyuhe, ° F [° C]
2, 12 na 11	1150 [620]
22, 22L, 21, 21L na 9	1250 [675]
5	1300 [705]