Detailed Product Description
| Application: |
Boiler, Superheater, Heat-exchanger Tubes |
Certificate: |
API, ISO, PED |
| Ends Type: |
Beveled |
Grade: |
T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, T911 |
| Product Name: |
Seamless Alloy Steel Tube |
Section Shape: |
Round |
| Standard: |
ASTM A213, ASME A213 |
Surface Treatment: |
Bare, Painting Black, Varnished, Anti-corrosion, FBE Coating, Varnish, Galvanized |
| Technique: |
Cold-Drawn, Hot-expanded |
|
|
API ASTM A213 T5 T9 T11 T12 Seamless Alloy Steel Tube , Cold drawn Heat-exchanger Tubes
Quick Detail:
Standard: ASTM/ASME A213
Grade: T2, T5, T5b, T5c, T9, T11, T12,
T17, T21, T22, T23, T24, T36,T91, T92, T122, T911
Size: (mm)
OD. Range:12.7 mm – 114.3 mm
Wall thickness: 0.8 mm-15 mm
Length: Max length 25000mm
Description:
|
Executive Standard
|
ASTM A213
|
|
Materials
|
T2, T5, T5b, T5c, T9, T11, T12,T17, T21, T22, T23, T24, T36,T91, T92, T122, T911
|
|
Size
|
Outer Diameter
|
12.7 mm – 114.3 mm
|
|
Wall Thickness
|
0.8mm -15mm
|
|
Length
|
Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
|
|
Ends
|
Plain end/Beveled,protected by plastic caps on both ends,cut quare, grooved, threaded and coupling,etc
|
|
Surface Treatment
|
Bare,Painting black,varnished,galvanized,anti-corrosion
3PE PP/EP/FBE coating
|
|
Technical Methods
|
Cold-drawn/Hot-expanded
|
|
Testing Methods
|
Eddy current testing, Hydrostatic testing or Ultrasonic examination, NDT and also with chemical and physical property inspection
|
|
Packaging
|
Small pipes in bundles with strong steel strips,large in loose pieces; Covered with plastic woven bags; Suitable for lifting operation; Loaded in 40ft or 20ft container or in bulk
Also according to customer's requests
|
|
Application
|
boiler,superheater,and heat-exchanger tubes
|
|
Origin
|
Zhangjiagang Jiangsu Prov.China
|
|
Certificates
|
API ISO PED
|
|
Third Party Inspection
|
SGS BV TUV etc.
|
Grade and Chemical Composition(％):
|
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
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1.00-2.00
|
4.00-6.00
|
0.45-0.65
|
|
|
T5c
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≤0.12
|
0.30-0.60
|
0.025
|
0.025
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≤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 Properties:
|
Standard
|
Steel grade
|
Tensile(MPa)
|
Yield(MPa)
|
Elongate(%)
|
Hardenss
|
|
20MnG
|
20MnG
|
≥415
|
≥240
|
≥22
|
|
|
25MnG
|
25MnG
|
≥485
|
≥275
|
≥20
|
|
|
15CrMoG
|
15CrMoG
|
440～640
|
≥235
|
≥21
|
|
|
12Cr2MoG
|
12Cr2MoG
|
450～600
|
≥280
|
≥20
|
|
|
12Cr1MoVG
|
12Cr1MoVG
|
470～640
|
≥255
|
≥21
|
|
|
12Cr2MoWVTiB
|
12Cr2MoWVTiB
|
540～735
|
≥345
|
≥18
|
|
|
10Cr9Mo1VNb
|
10Cr9Mo1VNb
|
≥585
|
≥415
|
≥20
|
|
|
ASME SA210
|
SA210A-1
|
≥415
|
≥255
|
≥30
|
≤143HB
|
|
SA210C
|
SA210C
|
≥485
|
≥275
|
≥30
|
≤179HB
|
|
ASME SA213
|
SA213 T11
|
≥415
|
≥205
|
≥30
|
≤163HB
|
|
SA213 T12
|
SA213 T12
|
≥415
|
≥220
|
≥30
|
≤163HB
|
|
SA213 T22
|
SA213 T22
|
≥415
|
≥205
|
≥30
|
≤163HB
|
|
SA213 T23
|
SA213 T23
|
≥510
|
≥400
|
≥20
|
≤220HB
|
|
SA213 T91
|
SA213 T91
|
≥585
|
≥415
|
≥20
|
≤250HB
|
|
SA213 T92
|
SA213 T92
|
≥620
|
≥440
|
≥20
|
≤250HB
|
|
DIN17175
|
ST45.8/Ⅲ
|
410～530
|
≥255
|
≥21
|
/
|
|
15Mo3
|
15Mo3
|
450～600
|
≥270
|
≥22
|
|
|
13CrMo44
|
13CrMo44
|
440～590
|
≥290
|
≥22
|
|
|
10CrMo910
|
10CrMo910
|
480～630
|
≥280
|
≥20
|
|
Permitted tolerance for OD:
|
OD
|
Plus tolerance(+)
|
Minus tolerance (-)
|
|
10.29—48.3
|
0.4
|
0.4
|
|
<48.3—-≤114.3
|
0.79
|
0.79
|
|
<114.3—≤219.1
|
1.59
|
0.79
|
|
<219.1—≤323.9
|
2.38
|
0.79
|
|
<323.9
|
±1%
|
Applications:
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.
Competitive Advantage:
Huacheng Industry Pipe Making Corporation
Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.
Factroy Pictures:
Pipe & Tube Processing
Factory Equipments:
Production Line:
Quality Control:
Steel Pipe & Tube Application:
Package:
Export Standard / Wooden Box
Main Certificates:
PED ISO BV TUV etc.
Main Customers:
