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Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application ASTM A213 / ASME SA213 T1 T11 T12

Name: Alloy Steel Seamless tube for Boiler Superheater Heat exchanger application ASTM A213 ASME SA213 T1 T11 T12
Brand: YUHONG
Price: 1 USD

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Brand Name :	YUHONG
Model Number :	stud fin tube
Certification :	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Price :	Negotiable
Payment Terms :	L/C AT SIGHT, T/T
Supply Ability :	1000 TONS PER MONTH
Delivery Time :	5---15 Days

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Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application ASTM A213 / ASME SA213 T1 T11 T12

ASTM A213 / ASME SA213 T1 T11 T12 Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application

Yuhong Group supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 countries . Our alloy seamless tube be width used in boiler and heating.

YUHONG controls the entire manufacturing process from raw material to finished products, Inspection points are localed in the manufacturing process to ensure all products meet all requirements. In such quality control system, faults are detected at the earliest possible stage of the production process in order to eliminate the risk of rejection at final inspection. We have made continuous efforts to reduce the problem throughout total quality assurance system including traceability control, YUHONG not only inspect by ourself , also through TPI like BV, SGS, DNV, ABS, MOODY, IBR, so that today the quality of our productsis clearly recognized by our client.


Carbon	Chromiun	Low Temperature	Stainless Steel		Duplex	Copper& Bronze	Titanium	Ni-Alloy
SA178-A	SA213-T1	SA333-Gr.1	SA213	TP316L	A789-S31803	SB111-C70600	SB338-GR.1	SB163	NO2200
SA178-C	SA213-T11	SA333-Gr.3	SA249	TP316H	A789-S32205	SB111-C71500	SB338-GR.2	SB167	NO2201
SA179	SA213-T12	SA333-Gr.6	SA268	TP316Ti	A789-S32750	SB111-C71640	SB338-GR.5	SB444	NO8020
SA192	SA213-T22	SA333-Gr.7	SA269	TP316LN	A789-S32760	SB111-C68700	SB338-GR.7	SB514	NO6022
SA209-T1	SA213-T5	SA333-Gr.8	SA376	TP321	A789-S32707	SB111-C44300	SB338-GR.9	SB619	N10276
SA209-T1a	SA213-T9	SA334-Gr.1	TP304	TP321H	A789-S32304		SB338-GR.12	SB622	NO4400
SA209-T1b	SA213-T91	SA334-Gr.3	TP304L	TP347	A789-S31500			SB626	NO6600
SA210-A1		SA334-Gr.6	TP304H	TP347H	S31254			SB674	NO6601
SA210-C		SA334-Gr.7	TP304N	TP405	254MA			SB677	NO6625
SA214		SA334-Gr.8	TP310H	TP409	17-4PH			SB704	NO690
SA513 MT 1010			TP310S	TP410	17-7PH			SB705	NO8800
SA513 MT 1015			TP309S	TP430	15-7PH			N1001	NO8810
SA513 MT 1020			TP317	TP439				N10665	NO8811
			TP317L	TP444				N10675	NO8825
			TP348	TP446				TP904L
			TP347HFG

Tube Sizes for Heat Exchangers & Condensers & Boiler

Outside Diameter			BWG
		25	22	20	18	16	14	12	10
			Wall Thickness mm
		0.508	0.71	0.89	1.24	1.65	2.11	2.77	3.40
mm	inch		Weight kg/m
6.35	1/4	0.081	0.109	0.133	0.174	0.212
9.53	3/8	0.126	0.157	0.193	0.257	0.356	0.429
12.7	1/2		0.214	0.263	0.356	0.457	0.612	0.754
15.88	5/8		0.271	0.334	0.455	0.588	0.796	0.995
19.05	3/4		0.327	0.405	0.553	0.729	0.895	1.236
25.4	1		0.44	0.546	0.75	0.981	1.234	1.574	2.05
31.75	1 1/4		0.554	0.688	0.947	1.244	1.574	2.014	2.641
38.1	1 1/2		0.667	0.832	1.144	1.514	1.904	2.454	3.233
44.5	1 3/4				1.342	1.774	2.244	2.894	3.5
50.8	2				1.549	2.034	2.574	3.334	4.03
63.5	2 1/2				1.949	2.554	3.244	4.214	5.13
76.2	3				2.345	3.084	3.914	5.094	6.19
88.9	3 1/2				2.729	3.609	4.584	5.974	7.27
101.6	4					4.134	5.254	6.854	8.35
114.3	4 1/2					4.654	5.924	7.734	9.43

ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Chemical Composition and Mechanical Properties

Grade	Chemical Composition%
Grade	C	Si	Mn	P, S Max	Cr	Mo	Ni Max	V	Al Max
T2	0.10~0.20	0.10~0.30	0.30~0.61	0.025	0.50~0.81	0.44~0.65	–	–	–
T11	0.05~0.15	0.50~1.00	0.30~0.60	0.025	1.00~1.50	0.44~0.65	–	–	–
T12	0.05~0.15	Max 0.5	0.30~0.61	0.025	0.80~1.25	0.44~0.65	–	–	–
T22	0.05~0.15	Max 0.5	0.30~0.60	0.025	1.90~2.60	0.87~1.13	–	–	–
T91	0.07~0.14	0.20~0.50	0.30~0.60	0.02	8.0~9.5	0.85~1.05	0.4	0.18~0.25	0.015
T92	0.07~0.13	Max 0.5	0.30~0.60	0.02	8.5~9.5	0.30~0.60	0.4	0.15~0.25	0.015
Grade	Chemical Composition%				Mechanical Properties
Grade	W	B	Nb	N	T. S	Y. P	Elongation	Hardness
T2	–	–	–	–	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T11	–	–	–	–	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T12	–	–	–	–	≥ 415MPa	≥ 220MPa	≥ 30%	163HBW(85HRB)
T22	–	–	–	–	≥ 415MPa	≥ 205MPa	≥ 30%	163HBW(85HRB)
T91	–	–	0.06~0.10	0.03~0.07	≥ 585MPa	≥ 415MPa	≥ 20%	250HBW(25HRB)
T92	1.50~2.00	0.001~0.006	0.04~0.09	0.03~0.07	≥ 620MPa	≥ 440MPa	≥ 20%	250HBW(25HRB)

ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Tolerance

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

SA213 T11 Alloy Steel Tube use in Petrochemical Industry
SA213 T11 Alloy Steel Tube use in Chemical Industry
SA213 T11 Alloy Steel Tube use in Nuclear Power Plant Industry
SA213 T11 Alloy Steel Tube use in Oil and Gas Industry
SA213 T11 Alloy Steel Tube use in Research & Development
SA213 T11 Alloy Steel Tube use in Mega Projects & Defense & Development Industries
SA213 T11 Alloy Steel Tube use in Pulp & Paper Indusry

DIN 17175 TC1 SML Finned Heat Exchanger Tubes DN40 48.3mm Stud Welding

Description:

General H type Fin production capacity	General specifications of H type fin tubes
Production Facility: 6 finning machines; Daily capacity up to 20 tons;	Tube OD: 73 mm max. Tube Length: 18 meters max. Fin Thickness: 1.5mm ~3.5mm Fin Pitch: 10mm Min.

Manufacturing Process
Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing.

Acceptance Criteria
Approved drawing and the delivery conditions (TDC) of clients.

Additional Services
Tube swaging, elbows, bends(90° / 180° or as per client's design).

Quality Tests
The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.

Surface Coating
Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.

Delivery Condition: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Square or Rectangualr Fin Tube.

Applications:

Economizers ,
Heat exchangers
Marine boilers

Specifications:

Items	General Materials	Popular ASTM /ASME Materials
Core Tube Material	Carbon Steel Alloy Steel Heat Resistant Steel, Stainless Steel	1. Carbon Steel: A106 / A179 /A192 / A210 etc... 2. Stainless Steel: TP304/304L,TP316/TP316L, TP347 etc... 3. Alloy Steel: P5,T5,P9,T9,T11,T22
Fin Material	Carbon Steel Stainless Steel	1. Carbon Steel 2. Stainless Steel: TP409/410,TP304/304L,TP316/TP316L etc...

Dimensions Data Sheet We're Supplying.

General Descriptions of H-fins	Popular Specifications we make
Tube OD(mm)	25mm to 73mm
Tube Wall thickness(mm)	2.5mm Min.
Tube length(mm)	18000mm Max.
Fin thickness(mm)	1.5mm to 3.5mm
Fin pitch(mm)	10mm Min.
Please email us for more information.

Competitive Advantage:

We have more than 10,000 square meters workshop, including 6 H-FIN TYPE finning machines, daily extrusion capacity up to 20 tons.
The Square of YUHONG Fins H-Finned Tubes are the preferred tube choice for high pressure boilers.
Fins can be manufactured by stamping process in almost any shape and size.
In-line fin and tube spacing allows for cleaning with excellent choice in sooting or fouling atmospheres.
Fin height and spacing are limited only by heat transfer considerations.
Fins and tubing can be similar or dissimilar metals.

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Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application ASTM A213 / ASME SA213 T1 T11 T12

Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application ASTM A213 / ASME SA213 T1 T11 T12

Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application ASTM A213 / ASME SA213 T1 T11 T12

ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92 Tolerance

finned copper tube

heat exchanger fin tube

Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application ASTM A213 / ASME SA213 T1 T11 T12

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