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Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Specifications
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 :
SA-213 Alloy Steel Tube
OD Size :
12.7-114.3mm
WT Size :
1-15mm
Standard :
ASTM A213/ASME SA-213
Application :
Boiler, Heat Exchanger, Superheater
Steel Material :
T22 T11 T91 T92 10CrMo910 STBA24
Steel Grade :
Alloy Steel
Packing :
Bundles Package
Description

SA-213T22 T11 T91 T92 10CrMo910 STBA24 Alloy steel tubes for high pressure boiler application

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.

Alloy Steel Pipe Heat-Exchanger Tubes SA213 Steel Grades Chemical Composition and Mechanical Properties:

Steel Grade C Mn P S Si Cr Mo
max max max max max min
T5 0.15 0.30-0.60 0.025 0.025 0.5 4.0-6.0 0.45-0.65
T9 0.15 0.30-0.60 0.025 0.025 0.25-1.00 8.0-10.0 0.90-1.10
T11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.0-1.50 0.44-0.65
T12 0.05-0.15 0.30-0.61 0.025 0.025 0.50 0.80-1.25 0.44-0.65
T21 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 2.65-3.35 0.80-1.06
T22 0.05-0.15 0.30-0.60 0.025 0.025 0.50 1.90-2.60 0.87-1.13
Steel Grade Tensile Strength Yield Strength Elongation Hardness.Max
min.ksi [Mpa] min.ksi [Mpa] % Brinell/Vickers Rockwell
T5b 60[415] 30[205] 30 179HBW/190HV 89HRB
T9 60[415] 30[205] 30 179HBW/190HV 89HRB
T12 60[415] 32[220] 30 163HBW/170HV 85HRB
T91 85[585] 60[415] 20 250HBW/265HV 25HRC
T92 90[620] 64[440] 20 250HBW/265HV 25HRC

Mechanical Properties:

Tensile Strength

Yield Strength

Elongation

Mechanical property requirements do not apply to tubing smaller than 1/8'' (3.2mm) in inside diameter or thinner than 0.015'' (0.4mm) in thickness

Hardness Requirements:

Brinell, Vickers or Rockwell hardness tests shall be made on specimens frrom each lot.

Flattening Test:

One flattening test shall be made on specimens from each end of one finished tube, not the one used for 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 flattening test, from each lot

Surface Condition:

Ferritic alloy cold-finished steel tubes shall be free of scale and suitable for inspection. A slight amount of oxidation is not considered scacel.

Ferritic alloy hot-finished steel tubes shall be free of loose scale and suitable for inspection

Stainless steel tubes shall be pickled free of scale. When bright annealing is used, pickling is not necessary.

Any special finish requirement shall be subject to agreement between the customer and our production teams.

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.

Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance

Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good PerformanceSa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good PerformanceSa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance

Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance



Product tags

347h seamless stainless steel pipe

,

304h stainless steel seamless pipe

,

tp304 seamless stainless steel pipe
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Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance

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Product Detail
Brand Name :
New Era
Model Number :
ASTM A213
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 tons
Price :
Negotiation
Contact Supplier
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance
Sa-213t22 T11 T91 High Pressure Steel Tubing Seamless For Boiler Good Performance

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Main Products :
Precision Seamless Steel Tube, Seamless Cold Drawn Steel Tube, Seamless Boiler Tube
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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