ASTM A213 T22 choksiz qozon quvurlari

T22 qotishma po'lat quvur (SA213 T22, Chorme-Moly) yuqori haroratni boshqarish uchun izchil ferritli qotishma po'lat quvurdir. Ushbu T22 materiallari, shu jumladan SA213 T22 choksiz quvur va qotishma po'latdan T22 trubkasi yuqori haroratda qo'llash uchun mos keladi, masalan, ta'zim qilish, flanjlash (vanstonlash) va taqqoslanadigan ramka vazifalari va energiya biznesi va neft-kombinat zavodlarida kombinatsiyalangan payvandlash uchun.

Ijroiya standarti		ASTM A213
Materiallar		T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, T911
Hajmi	Tashqi diametri	12,7 mm - 114,3 mm
	Devor qalinligi	0,8 mm - 15 mm
	Uzunlik	Yagona tasodifiy uzunlik/Ikki tasodifiy uzunlik 5m-14m,5.8m,6m,10m-12m,12m yoki mijozning haqiqiy talabiga binoan
Tugaydi		To'g'ri uchi/Qisqalangan, ikkala uchida plastik qopqoqlar bilan himoyalangan, kesilgan, yivli, tishli va muftali va hk.
Yuzaki ishlov berish		Yalang'och, bo'yash qora, laklangan, galvanizli, korroziyaga qarshi 3PE PP/EP/FBE qoplamasi
Texnik usullar		Sovuq chizilgan/Issiq kengaytirilgan
Sinov usullari		Eddy tok sinovi, Gidrostatik sinov yoki ultratovush tekshiruvi, NDT, shuningdek kimyoviy va fizik xususiyatlarni tekshirish
Qadoqlash		Kuchli po'lat chiziqlar bilan bog'langan kichik quvurlar, bo'sh bo'laklarda katta; Plastik to'qilgan sumkalar bilan qoplangan; Yuk ko'tarish uchun javob beradi; 40 fut yoki 20 fut konteynerga yoki ommaviy ravishda yuklanadi Shuningdek, mijozning talabiga binoan
Ilova		qozon, qizdirgich va issiqlik almashtirgich quvurlari
Sertifikatlar		API ISO PED
Uchinchi tomon tekshiruvi		SGS BV TUV va boshqalar.

Baho	C	Mn	P≤	S≤	Si	Cr	Mo	V≥
T11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	0.50-1.00	1.00-1.50
T12	0.05-0.15	0.30-0.61	0.025	0.025	≤0,50	0.80-1.25	0.44-0.65
T13	0.05-0.15	0.30-0.60	0.025	0.025	≤0,50	1.90-2.60	0.87-1.13
T2	0.10-0.20	0.30-0.61	0.025	0.025	0.10-0.30	0.50-0.81	0.44-0.65
T5	≤0,15	0.30-0.60	0.025	0.025	≤0,50	4.00-6.00	0.45-0.65
T5b	≤0,15	0.30-0.60	0.025	0.025	1.00-2.00	4.00-6.00	0.45-0.65
T5c	≤0,12	0.30-0.60	0.025	0.025	≤0,50	4.00-6.00	0.45-0.65
T9	≤0,15	0.30-0.60	0.025	0.025	0.25-1.00	8.00-10.00	0.9-1.0
T22	0.05-0.15	0.30-0.60	0.025	0.025	≤0,50	1.90-2.60	0.87-1.13
T91	0.08-0.12	0.30-0.60	0.020	0.010	≤0,50	8-9.50	0.85-1.05	0.18-0.25
T92	0.07-0.13	0.30-0.60	0.020	0.010	≤0,50	8-9.50	0.3-0.60	0.15-0.25
T21	0.05-0.15	0.30-0.60	0.025	0.025	≤0,50	2.65-3.35	0.80-1.06

Standart	Chelik darajasi	Kuchlanish (MPa)	Hosildorlik (MPa)	Cho'zish (%)	Qattiqlik
20MnG	20MnG	≥415	≥240	≥22
25MnG	25MnG	≥485	≥275	≥20
15CrMoG	15CrMoG	440～640	≥235	≥21
12Cr2MoG	12Cr2MoG	450～600	≥280	≥20
12Cr1MoVG	12Cr1MoVG	470～640	≥255	≥21
12Cr2MoWVTiB	12Cr2MoWVTiB	540～735	≥345	≥18
10Cr9Mo1VNb	10Cr9Mo1VNb	≥585	≥415	≥20
ASME SA210	SA210A-1	≥415	≥255	≥30	≤143HB
SA210C	SA210C	≥485	≥275	≥30	≤179HB
ASME SA213	SA213 T11	≥415	≥205	≥30	≤163HB
SA213 T12	SA213 T12	≥415	≥220	≥30	≤163HB
SA213 T22	SA213 T22	≥415	≥205	≥30	≤163HB
SA213 T23	SA213 T23	≥510	≥400	≥20	≤220HB
SA213 T91	SA213 T91	≥585	≥415	≥20	≤250HB
SA213 T92	SA213 T92	≥620	≥440	≥20	≤250HB
DIN17175	ST45.8/Ⅲ	410～530	≥255	≥21	/
15Mo3	15Mo3	450～600	≥270	≥22
13CrMo44	13CrMo44	440～590	≥290	≥22
10CrMo910	10CrMo910	480～630	≥280	≥20

OD	Qo'shimcha bardoshlik (+)	Minus bardoshlik (-)
10.29—48.3	0.4	0.4
<48,3—-≤114,3	0.79	0.79
<114,3—≤219,1	1.59	0.79
<219,1—≤323,9	2.38	0.79
<323,9	±1%