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ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler , Condenser , Heat Exchanger Application

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ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler , Condenser , Heat Exchanger Application

Name: ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler Condenser Heat Exchanger Application
Brand: YUHONG
Price: 1 USD

Wholesale ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler , Condenser , Heat Exchanger Application from china suppliers

Brand Name : YUHONG

Model Number : ASME SA213 T9

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 100KGS

Price : Negotiable

Payment Terms : L/C,T/T

Supply Ability : 1000Tons/Month

Delivery Time : 7DAYS

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Product Name : Alloy Steel U Bend Tube

Standard : ASTM A213/ASME SA213

Material Grade : Grade T9

Technique : Cold Rolled And Cold Drawn

NDT : HT, ET, UT Etc.

Application : Boiler Tube Oil / Gas Drilling, Chemical Industry, Etc.

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ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler , Condenser , Heat Exchanger Application

YUHONG GROUP's products mainly cover three series: carbon steel, alloy steel, and stainless steel; Welcome new and old customers to negotiate and purchase.

SA213 high-pressure boiler tube
Used for heating surface pipes of low and medium pressure boilers (with a working pressure generally not exceeding 5.88Mpa and a working temperature below 450 ℃); Heating surface pipes, economizers, superheaters, reheaters, and petrochemical industry pipes for high-pressure boilers (usually with a working pressure of 9.8Mpa or above and a working temperature between 450 ℃ and 650 ℃)

Dimensional tolerance

Steel pipe type	OD(D)	WT(S)
cold-drawn pipe	Outer diameter(mm)	Allowable deviation(mm)	wall thickness(mm)	Allowable deviation(mm)
>30～50	±0.3	>3～20	±10%

Mechanical

Standard	Grade	Tensile strength (MPa)	Yield strength (MPa)	Elongation rate (%)	Hardness
GB3087	10	335～475	≥195	≥24	/
20	410～550	≥245	≥20	/
GB5310	20G	410～550	≥245	≥24	/
20MnG	≥415	≥240	≥22	/
25MnG	≥485	≥275	≥20	/
15CrMoG	440～640	≥235	≥21	/
12Cr2MoG	450～600	≥280	≥20	/
12Cr1MoVG	470～640	≥255	≥21	/
12Cr2MoWVTiB	540～735	≥345	≥18	/
10Cr9Mo1VNb	≥585	≥415	≥20	/
ASME SA210	SA210A-1	≥415	≥255	≥30	≤143HB
SA210C	≥485	≥275	≥30	≤179HB
ASME SA213	SA213 T11	≥415	≥205	≥30	≤163HB
SA213 T12	≥415	≥220	≥30	≤163HB
SA213 T22	≥415	≥205	≥30	≤163HB
SA213 T23	≥510	≥400	≥20	≤220HB
SA213 T91	≥585	≥415	≥20	≤250HB
SA213 T92	≥620	≥440	≥20	≤250HB
DIN17175	ST45.8/Ⅲ	410～530	≥255	≥21	/
15Mo3	450～600	≥270	≥22	/
13CrMo44	440～590	≥290	≥22	/
10CrMo910	480～630	≥280	≥20	/

A213 T9 Equivalent Material Grade

Grade	UNS	Steel Number	Trade Name
T9	S50400	1.7386	9Cr-1Mo

Mechanical Properties

Grade	Tensile Strength, MPa	Yield Strength, MPa	Elongation, %	Hardness, HB
T9	415 min	205 min	30 min	179 max

Chemical Composition

Grade	C≤	Mn	P≤	S≤	Si≤	Mo
T9	0.15 max	0.30~0.60	0.025	0.025	0.25-1.0	0.90~1.10

Tolerance of SA213 T9 Steel Tubing

Outside Diameter	OD Tolerance	WT Tolerance	Ovality Tolerance	Cut Length Tolerance
OD≤ 12, 7 mm	± 0, 13 mm	± 15 %	–	+ 3, 18 mm, – 0 mm
12, 7 mm < OD ≤ 38, 1 mm	± 0, 13 mm	± 10 %	max, 1, 65 mm	+ 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm	± 0, 25 mm	± 10 %	max, 2, 41 mm	+ 4, 76 mm, – 0 mm

ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler , Condenser , Heat Exchanger Application

ASME SA213 T9 Alloy Steel Seamless U Bend Tube for Boiler , Condenser , Heat Exchanger Application Images

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