Iri gwara rinofukidza zvakajairwa zvakajairwa zvehushoma-madziro-ukobvu, isina musono kabhoni simbi boiler uye superheater machubhu e-high-pressure service. Simbi ichaenderana neinodiwa kemikari yekabhoni, manganese, phosphorus, sarufa, uye silicon. Machubhu achave nenhamba yekuomarara isingadariki kukosha chaiko. Iyi inotevera mechanical bvunzo ichaitwa, inoti: flattening test; flaring test; kuomarara test; uye hydrostatic test.

1.Iyi tsanangudzo inovhara hushoma-madziro-ukobvu, isina musono kabhoni simbi bhailer uye superheater machubhu e-high-pressure service.

2.SA192 Boiler Tubes ukuru nekukora kunowanzo kupihwa kune iyi rondedzero ndeye 1/2 mukati kusvika 7 mukati [12.7 kusvika 177.8 mm] kunze kwedhayamita uye 0.085 kusvika 1.000 mukati. rusvingo ukobvu. Machubhu ane mamwe mativi anogona kupihwa, chero machubhu akadaro achienderana nezvimwe zvese zvinodiwa zveichi chirevo.

3.Mechanical property zvinodiwa hazvishande kune tubhing idiki pane 1/8 in. [3.2 mm] mukati dhayamita kana 0.015 mukati. [0.4 mm] ukobvu.

A192 Tubes Tsanangudzo	ASTM A192 / ASME SA192
A192 Tubes Magiredhi	A192 Giredhi Tubes uye Tubing
A192 Tubes Type	Seamless – Kuchipisa Kukungurutswa / Cold Drawn
A192 Tubes Outer Diameter Size	1/4" NB Kusvika 2" NB (Nominal Bore Size)
A192 Machubhu Kukora Kwemadziro	1 mm Hukobvu kusvika 8 mm Hukobvu
A192 Machubhu Kureba	5800mm; 6000mm; 6096mm; 7315mm; 11800mm; zvichingoenda zvakadaro. Hurefu hweMax: 27000mm, zvakare U kukotama kunogona kupihwa.
A192 Tubes Inopera	Plain Ends / Beveled Ends / Coupling
A192 Tubes Delivery Conditions	Sezvo Yakakungurutswa, Inotonhora Inodhonzwa, Normalizing yakakungurutswa
A192 Tubes Coating	Epoxy Coating / Ruvara Paint Coating / 3LPE Coating.
A192 Tubes Zvimwe Kuedza	NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT nezvimwe.
A192 Tubes Dimension	Mapaipi Ese Anogadzirwa uye Anoongororwa / Yakaedzwa kune Yakakodzera zviyero zvinosanganisira ASTM, ASME, API.

Dimension And Wall Thickness Tolerances(SA-450/SA-450M):

OD Mu(mm)	+	-	WT Mu(mm)	+	-
< 1(25.4)	0.10	0.10	≤ 1.1/2(38.1)	20%	0
1 kusvika 1.1/2(25.4 kusvika 38.1)	0.15	0.15	> 1.1/2(38.1)	22%	0
> 1.1/2 kusvika <2(38.1 kusvika 50.8)	0.20	0.20
2 kusvika <2.1/2(50.8to 63.5)	0.25	0.25
2.1/2 kusvika <3(63.5to 76.2)	0.30	0.30
3 kusvika 4 (76.2 kusvika 101.6)	0.38	0.38
> 4 kusvika 7.1/2(101.6to 190.5)	0.38	0.64
> 7.1/2 kusvika 9(190.5to 228.6)	0.38	1.14

Kuoma:

Brinell HardnessNumber (WT≥) 0.200In ( 5.1mm)	Rockwell HardnessNumber (WT≥) 0.200In(5.1mm)
137HRB	77HRB

ASTM A192 Seamless Simbi Pipe

Technical data

Kuumbwa Kwemakemikari

Carbon	Silicon	Manganese	Phosphorous	Sulfur	Molybdenum	Nickel	Chromium	Mhangura	Vamwe
0.06-0.18	hukuru 0.25	0.27-0.63	0.035	0.035	-	-	-	-	-

ASTM A192 isina musono kabhoni simbi pombi Mechanical properties

Yield		Tensile			Elongation A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	muzana
		325	-	47	35

Kunze Diameter & Kushivirira

Kunze Diameter, mm	Kushivirira, mm
3.2≤OD＜25.4	±0.10
25.4≤OD≤38.1	±0.15
38.1＜OD＜50.8	±0.20
50.8≤OD＜63.5	±0.25
63.5≤OD＜76.2	±0.30
76.2	±0.38