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ASTM A213 T11 T12 T22 Seamless Boiler Tube Heat Exchanger Tubes Alloy Steel

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ASTM A213 T11 T12 T22 Seamless Boiler Tube Heat Exchanger Tubes Alloy Steel

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Brand Name :	New Era
Model Number :	ASTM A213
Certification :	ISO9001
Price :	Negotiation
Payment Terms :	T/T
Supply Ability :	3000 tons/month
Delivery Time :	45 days

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ASTM A213 T11 T12 T22 Seamless Boiler Tube Heat Exchanger Tubes Alloy Steel

ASTM A213 T11 T12 T22 Seamless Alloy Steel Boiler , Superheater and Heat Exchanger Tubes

Size Range: OD: 6-127mm, WT: 1-12.7mm, Length: 5.8m/6m, maximal 11.8m

Stable Quality with Comeptitive Price

High Performance and Longer Working Life Steel Pipe

Product Name	Seamless Alloy Steel Boiler Tube ASTM A213
Material	T9 T11 T12 T91 T92
Standard	ASTM A213 Seamless Steel Tube
Application	Boiler, Superheater, heat exchanger
Certificate	ISO 9001
HS code	7304319000
Delivery Time	45 days
Pakcing	Bundles or Woodern Boxes

Chemical Component:

Grade	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

Mechanical Property:

Steel grade	Tensile(MPa)	Yield(MPa)	Elongate(%)	Hardenss
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
SA210A-1	≥415	≥255	≥30	≤143HB
SA210C	≥485	≥275	≥30	≤179HB
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
ST45.8/Ⅲ	410～530	≥255	≥21	/
15Mo3	450～600	≥270	≥22
13CrMo44	440～590	≥290	≥22
10CrMo910	480～630	≥280	≥20

OD size tolerance:

OD	Plus tolerance(+)	Minus tolerance (-)
10.29—48.3	0.4	0.4
<48.3—-≤114.3	0.79	0.79

Application:

High pressure, low & medium pressure boiler steel pipestubes are suitable for making

super-heaters, re-heaters, water wall, and economizer in large-scale power plant.

Flattening Test – One flattening test shall be made on specimens from each end of one finished tube, not the one used for the flaring test, from each lot.
Flaring Test – One flaring test shall be made on specimens from each end of one finished tube, not the one used for the flattening test, from each lot.
Hydrostatic or Nondestructive Electric Test – Each tube shall be subjected to the nondestructive electric test or the hydrostatic test. The type of test to be used shall be at the option of the manufacturer, unless otherwise specified in the purchase order.
Materials and Manufacture:

The Steel shall be killed.
The Tubes shall be made by the seamless process and shall be either hot-finished or cold finished, as specified.
Heat Treatment – Ferritic Alloy and Ferritic Stainless Steels – The ferritic alloy and ferritic stainless steels shall be reheated for heat treatment in accordance with the requirements of Standard. Heat treatment shall be carried out separately and in addition to heating for hot forming.

ASTM A213 T11 T12 T22 Seamless Boiler Tube Heat Exchanger Tubes Alloy Steel

FAQ:

1. Can you provide a sample to check the quality?
We can provide free sample with same or similar sizes for you to check tube quality.
You need to in charge of Express costs.

2. How about your production capacity?
3000 tons/Month.

3. What are your terms of payment?
30%TT in advance, Balance to be paid before shipment.

4. Where is your factory?
Jiaxing city, 2 hours away from Shanghai.

5. How can I get the quotation A.S.A.P?
Please send us an inquiry with full details as following,quotation will sent to you A.S.A.P:
1). Tube Standard
2). Steel Grade
3). Tube Size and Size Tolerance
4). Tube length
5). Quantity
6). If any special requirements

6. How about the minimum order quantity?
Normally for one size above 1 ton.

Welcome to contact us! Thanks.

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