China ASTM awọn ajohunše Ite, irin ohun elo ti seamless, irin pipe olupese ati Olupese

ASTM awọn ajohunše Ite ohun elo ti irin pipe, irin paipu

Apejuwe kukuru:

ASTM awọn ajohunše Ite, irin ohun elo ti irin paipu

Fi erogba irin paipu ti ko ni iran ati paipu alloy Ite, irin

Isanwo:30% idogo, 70% L / C tabi B / L daakọ tabi 100% L / C ni oju

Min.Oye Ibere:1 PC

Agbara Ipese:Lododun 20000 Toonu Oja ti Irin Pipe

Akoko asiwaju:Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade

Iṣakojọpọ:Black Vanishing, bevel ati fila fun gbogbo nikan paipu; OD ti o wa ni isalẹ 219mm nilo lati gbe ni lapapo, ati idii kọọkan ko kọja awọn toonu 2.

Fi imeeli ranṣẹ si wa Ṣe igbasilẹ bi PDF

Alaye ọja

ọja Tags

Akopọ

Standard: ASTM boṣewa

Ẹgbẹ Ite: GrA, GrB, P5,P9,P11,P22

Sisanra: 1 - 100 mm

Ode opin (Yika): 10 - 1000 mm

Ipari: Gigun ti o wa titi tabi ipari laileto

Apẹrẹ Abala: Yika

Ibi ti Oti: China

Iwe eri: ISO9001:2008

Alloy Tabi Ko: irin erogba ti ko ni oju

Ohun elo: Irin Pipe

Itọju Ilẹ: Bi ibeere alabara

Ilana: Gbona Yiyi / tutu iyaworan

Ooru itọju: Normalizing

Paipu Pataki: Nipọn Wall Pipe

Lilo: Ikole, Gbigbe omi, igbomikana ati Oluyipada Ooru

Idanwo: ET/UT

Akọkọ ite

Ohun elo	Awọn paipu	Awọn ohun elo	Flanges	Awọn falifu	Boluti & Eso
Erogba Irin	A106 Gr	A234 Gr WPA	A105 Gr	A216 Gr WCB	A193 Gr B7 A194 Gr 2H	GB3077 35GrMoA GB699 35
	A106 Gr	A234 Gr WPB	A105 Gr	A216 Gr WCB
	A106 Gr	A234 Gr WPC	A105 Gr	A216 Gr WCB
Erogba Irin Alloy Iwọn otutu-giga	A335 Gr P1	A234 Gr WP1	A182 Gr F1	A217 Gr WC1	A193 Gr16 A194 Gr4	HG20634
	A335 Gr P11	A234 Gr WP11	A182 Gr F11	A217 Gr WC6
	A335 Gr P12	A234 Gr WP12	A182 Gr F12	A217 Gr WC6
	A335 Gr P22	A234 Gr WP22	A182 Gr F22	A217 Gr WC9
	A335 Gr P5	A234 Gr WP5	A182 Gr F5	A217 Gr C5
	A335 Gr P9	A234 Gr WP9	A182 Gr F9	A217 Gr C12
Erogba Irin Alloy Igba otutu	A333 Gr 5	A420 Gr WPL6	A350 Gr LF2	A352 Gr LCB	A320 Gr L7 A194 Gr 7
Erogba Irin Alloy Igba otutu	A333 Gr 3	A420 Gr WPL3	A350 Gr LF3	A352 Gr LC3	A320 Gr L7 A194 Gr 7
Austenitic Alagbara Irin	A312 Gr TP304	A403 Gr WP304	A182 Gr F304	A182 Gr F304	A193 Gr B8 A194 Gr 8
	A312 Gr TP316	A403 Gr WP316	A182 Gr F316	A182 Gr F316
	A312 Gr TP321	A403 Gr WP321	A182 Gr F321	A182 Gr F321
	A312 Gr TP347	A403 Gr WP347	A182 Gr F347	A182 Gr F347

Ibeere idanwo

Ṣe afihan diẹ ninu idanwo deede fun itọkasi, fun oriṣiriṣi boṣewa, jọwọ wo boṣewa alaye.

Idanwo Hydraustatic:

Paipu Irin yẹ ki o ṣe idanwo Hydraulically Ọkan Nipa Ọkan. Iwọn Idanwo ti o pọju jẹ 20 MPa. Labẹ Ipa Igbeyewo, Akoko Imuduro yẹ ki o Ko kere ju 10 S, Ati Pipe Irin ko yẹ ki o jo.

Lẹhin ti Olumulo Gba, Idanwo Hydraulic le Rọpo nipasẹ Idanwo Eddy lọwọlọwọ Tabi Idanwo Leakage Flux oofa.

Idanwo ti ko ni iparun:

Awọn paipu ti o nilo Ayẹwo diẹ sii yẹ ki o ṣe ayẹwo Ultrasonically Ọkan nipasẹ Ọkan. Lẹhin Idunadura Nbeere Gbigbanilaaye ti Ẹka Ati Ti Ni pato ninu Adehun naa, Idanwo miiran ti kii ṣe iparun le ṣe afikun.

Idanwo fifẹ:

Awọn Tubes Pẹlu Iwọn Iwọn Ita Ti o tobi ju 22 mm yoo wa labẹ Idanwo Filati kan. Ko si Delamination ti o han, awọn aaye funfun, tabi awọn aimọ yẹ ki o waye lakoko idanwo gbogbo.

Idanwo igbona:

Ni ibamu si Awọn ibeere ti Olura ati ti a sọ ninu Adehun naa, Pipe Irin Pẹlu Diamita Lode ≤76mm Ati Sisanra Odi ≤8mm le ṣee ṣe Idanwo Flaring. Idanwo naa Ti ṣe Ni iwọn otutu yara Pẹlu Taper Ti 60 °. Lẹhin Flaring, Oṣuwọn gbigbona ti opin ita yẹ ki o pade awọn ibeere ti Tabili ti o tẹle, ati pe ohun elo idanwo ko gbọdọ ṣafihan awọn dojuijako tabi awọn rips