DIN 17175 Stardard Alloy Seamless Steel Paipu

DIN 17175 Stardard Alloy Seamless Steel Pipes Hōʻike ʻia

ʻO ka wehewehe pōkole:

ʻO DIN 17175 nā paipu kila kila he paipu pale wela a hoʻohana ʻia no ke kaomi kiʻekiʻe a hiki i 600 ℃, nā noi i waiho ʻia: ke kūkulu ʻana i nā paila, nā laina paipu, nā moku kaomi a me nā mea hana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

Hoʻolālā ʻia ʻo DIN 17175 no nā kumu wela kiʻekiʻe, nā lako ANSON ma hope o nā māka kila: St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910.Hoʻohana nui ʻia nā paipu kila DIN 17175 i nā mea hoʻololi wela.He mea hoʻohui nui kēia o ka molybdenum a me ka manganese.Ma waho aʻe o kona hoʻohana ʻana i nā ʻōnaehana boiler, pono ia no nā noi ma ka ʻoihana ʻaila, kinoea a me nā kemika.ʻO ka mea maʻamau, hoʻohana kēia mau ʻoihana i nā mea hoʻololi wela, ma ke ʻano o ka hoʻololi ʻana o ka wela ma waena o ʻelua a ʻoi aku ka hopena.Hana ʻia nā paipu ma lalo o DIN 17175 mai ke kalapona a me nā haʻahaʻa haʻahaʻa haʻahaʻa i kū i nā ukana ma lalo o ke kaomi kiʻekiʻe a me nā mahana.Hoʻohana ʻia lākou no ke kūkulu ʻana i nā mea hana ʻenehana mana e like me: boilers, heat coils, stoves, heaters, heat exchanger tubes.

Hoʻohana ʻia nā paipu kila DIN 17175 no ka hoʻokomo ʻana i ka boiler, nā pipeline kiʻekiʻe a me ka hana tank a me nā mīkini kūikawā no nā mea wela kiʻekiʻe a me nā mea kiʻekiʻe (Ma luna o 450 ° kiʻekiʻe kiʻekiʻe).ʻO ANSON kahi mea hoʻolale ʻike a me ka mea hoʻolako i ka paipu kila e hiki ke hāʻawi iā ʻoe i ka paipu kila DIN 17175 o nā pae āpau a me nā ʻāpana.

Hōʻike Huahana

Huahana Huahana

Kūlana hoʻouna:
Annealed, Normalized, Normalized and Tempered.

Nānā a ho'āʻo:
Ho'āʻo Kimia Hoʻohui, Ho'āʻo Mechanical Properties (Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-Destructive Test, Hydrostatic Test.

Lapaʻau ʻili:
ʻO ka ʻaila-luu, Varnish, Passivation, Phosphating, Shot Blasting.

Hoʻopili i loko:
Nā pāpale ma nā kihi ʻelua o kēlā me kēia paipu.

Pūʻolo:
hoʻopaʻa haʻahaʻa / puʻupuʻu puʻupuʻu / pahu pahu lāʻau.

Huina Kemika(%)

Papa	Ka Hui Kemika (%)
Papa	C	Si	Mn	P	S	Ni	Cr	Mo	ʻO nā mea ʻē aʻe
St35.8	0.17 Max	0.10~0.35	0.40~0.80	0.040Ake	0.040Ake	-	-	-	-
St45.8	0.21Max	0.10~0.35	0.40-1.20	0.040Ake	0.040Ake	-	-	-	-
17Mn4	0.14~0.20	0.20~0.40	0.90~1.20	0.040Ake	0.040Ake	-	0.30Max	-	-
19Mn5	0.17~0.22	0.30~0.60	1.00-1.30	0.040Ake	0.040Ake	-	0.30Max	-	-
15Mo3	0.12~0.20	0.10~0.35	0.40~0.80	0.035Ake	0.035Ake	-	-	0.25~0.35	-
13CrMo910	0.10~0.18	0.10~0.35	0.40~0.70	0.035Ake	0.035Ake	-	0.70~1.10	0.45~0.65	-
10CrMo910	0.08~0.15	0.50 Max	0.40~0.70	0.035Ake	0.035Ake	-	2.00-2.50	0.90~1.20	-
14MoV63	0.10~0.18	0.10~0.35	0.40~0.70	0.035Ake	0.035Ake	-	0.30~0.60	0.50~0.70	V: 0.22~0.32
X20CrMoV121	0.17~0.23	0.50 Max	0.40~0.70	0.030Ake	0.030Ake	0.30~0.80	10.00-12.50	0.80~1.20	V: 0.25~0.35

Na Waiwai Mechanical

Papa	Mea waiwai	MPa a i ʻole N/mm2
	Helu	Lae Hua Min		Ikaika U'i
		WT: 16mm Max	WT: 16- 40mm	Ikaika U'i
St35.8	1.0305	235	225	360~480
St45.8	1.0405	-	245	410~530
17Mn4	1.0481	-	275	460~580
19Mn5	1.0482	-	315	510~610
15Mo3	1.5415	275	275	450~600
13CrMo910	1.7335	295	295	440~590
10CrMo910	1.738	285	285	450~600
14MoV63	1.7715	325	325	460~610
X20CrMoV121	1.4922	490	490	690~850