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Economizer Thick Black Tube , High Tolerance Cold Finished Seamless Tube

Categories Seamless Boiler Tube
Brand Name: New Era
Model Number: ASTM A213
Certification: ISO9001
Place of Origin: China
MOQ: 10 tons
Price: Negotiation
Payment Terms: T/T
Supply Ability: 3000 tons/month
Delivery Time: 45 days
Packaging Details: Bundles Package, Wooden Box Package
Product Name: ASTM A213 Boiler Steel Tube
OD Size: 12.7-114.3mm
WT Size: 1-15mm
Standard: ASTM A213
Application: Boiler, Heat Exchanger, Superheater
Steel Material: T9 T11 T12 T91 T92
Steel Grade: Alloy
Packing: Bundles Package
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Economizer Thick Black Tube , High Tolerance Cold Finished Seamless Tube

Seamless Cold Drawn Alloy Steel Tube ASTM A213 for Boiler , Superheater , Heat exchanger

Size Range: OD: 12.7-114mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m

Stable Quality with Comeptitive Price

High Performance and Longer Working Life Steel Pipe


100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.


Product NameSeamless Cold Drawn Alloy Steel Tube ASTM A213
MaterialT9 T11 T12 T91 T92
StandardASTM A213 Seamless Steel Tube
ApplicationBoiler, Superheater, heat exchanger
CertificateISO 9001
HS code7304319000
Delivery Time45 days
PakcingBundles or Woodern Boxes

Chemical Component:

GradeCMnP≤S≤SiCrMoV≥
T110.05-0.150.30-0.600.0250.0250.50-1.000.50-1.001.00-1.50
T120.05-0.150.30-0.610.0250.025≤0.500.80-1.250.44-0.65
T130.05-0.150.30-0.600.0250.025≤0.501.90-2.600.87-1.13
T20.10-0.200.30-0.610.0250.0250.10-0.300.50-0.810.44-0.65
T5≤0.150.30-0.600.0250.025≤0.504.00-6.000.45-0.65
T5b≤0.150.30-0.600.0250.0251.00-2.004.00-6.000.45-0.65
T5c≤0.120.30-0.600.0250.025≤0.504.00-6.000.45-0.65
T9≤0.150.30-0.600.0250.0250.25-1.008.00-10.000.9-1.0
T220.05-0.150.30-0.600.0250.025≤0.501.90-2.600.87-1.13
T910.08-0.120.30-0.600.0200.010≤0.508-9.500.85-1.050.18-0.25
T920.07-0.130.30-0.600.0200.010≤0.508-9.500.3-0.600.15-0.25
T210.05-0.150.30-0.600.0250.025≤0.502.65-3.350.80-1.06

Mechanical Property:

Steel gradeTensile(MPa)Yield(MPa)Elongate(%)Hardenss
20MnG≥415≥240≥22
25MnG≥485≥275≥20
15CrMoG440~640≥235≥21
12Cr2MoG450~600≥280≥20
12Cr1MoVG470~640≥255≥21
12Cr2MoWVTiB540~735≥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/Ⅲ410~530≥255≥21/
15Mo3450~600≥270≥22
13CrMo44440~590≥290≥22
10CrMo910480~630≥280≥20

OD size tolerance:

ODPlus tolerance(+)Minus tolerance (-)
10.29—48.30.40.4
<48.3—-≤114.30.790.79

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.


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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