Minerals & Metallurgy Agents
Welded 304 304L Stainless Steel Tubes With ASTM A249 For Heat Exchanger Pipe
304, 304L, 316, 316L
Description
304 Welded Stainless Steel Tubes With ASTM A249 For Heat Exchanger
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Quick detail:
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Commodity Name | Stainless Steel Tubes |
Manufacturing Mode | Longitudinally? Welded |
Brand Name | KORER |
Standard | ASTM A249 |
Material Grade | 304 / TP304 |
Delivery Condition | Bright Annealing |
Application | Heat Exchanger Tube |
Certificate | ISO 9001-2008, Manufacture License Of Pressure Tube |
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Description
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Standards
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A249 Standard Specification For Welded Austenitic Steel Boiler,Superheater, Heat-Exchanger And Condenser Tubes. |
Item | Contents | Requirements |
1 | Materail | TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316TI, TP316H, TP317L, TP321 |
2 | Welding method | TIG |
3 | Chemical Composition | Acc.to A249 and A480 |
4 | Heat Treatment | Bright Annealing Temperature 1040℃ |
5 | Straightness | 0.8mm/900mm |
6 | Tolerance | OD acc.to A1016/A1016M,WT +/-10% |
7 | Mechanical Property | Tension Test, Flattening Test, Flange Test, Reverse-Bend Test, Hardness Test, Hydrostatic Or Other Nondestructive Test, Grain Size, Reverse-Bend Test, Hardness Test |
8 | Intergranular Corrosion | Acc.To The Buyer& acute;s Requirements |
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●Mechanical Property:Enlongation 45%-65%
●Expansion Test:Acc.To Astm A249 & ASTM A1016
●Flange Test: Acc.To Astm A249 & Astm A1016
●Flattening Test: Acc.To Astm A249 & Astm A1016
●Hardness:HRB 75-90
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Parts of Achivements |
PROJECT NAME | MATERIAL | SPECIFICATION(mm) | Q’TY(T) |
Shang an 6# Condenser | TP317L | 22 x 0.5 / 0.7 | 80 |
Indian JSW6 - 8# Condenser | TP304 | 20x 0.5 / 0.7 | 130 |
Indian J Plant 3# | TP304 | 25 x 0.5 / 0.7 | 170 |
Nanre 1# 2# Condenser | TP304 | 25 x 0.5 / 0.7 | 340 |
Xingchang 1# 2# Condenser | TP304 | 25 x 0.5 / 0.7 | 340 |
Indina BALC01# 2# 3# | TP304 | 28 x 0.5 / 0.7 | 240 |
Indian WPC4# | TP304 | 20 x 0.5 / 0.7 | 40 |
Anbala 1# | TP304 | 25 x 0.5 / 0.7 | 170 |
Indian oil condenser 8SETS | TP316L | 16 x 0.7 / 0.8 / 1.0 | 60 |
Fuqing 1#/2#,Fangjiashan 1#/2# | TP304 | 19 x 0.9 x U | 89 |
Indian K Plant 1# 2# | TP304 | 25 x 0.7 | 360 |
Fangjiashan Nuclear Project | TP304 | 19.05 x 0.91 x U | 86 |
Indian Chhattisgarh Power 1# 2# | TP304 | 25 x 0.7 | 370 |
Zambia 1# 2# | TP316L | 22 x 0.7 / 0.9 | 190 |
Qilu Petrochemical Plant | TP316L | 38.1 / 50.8 x 1.5 / 2.0 | 15 |
Shandong Beichen(Nuclear) | 316L | 16 x 1.2 x U | 150 |
Huali Petrochemical Plant | TP304L | 38.1 / 60.3 x 1.5 / 2.1 | 330 |
Dongsheng Petrochemical Plant | TP304 | 16 / 25.4 x 1.24 / 1.5 | 480 |
Pushin(Petrochemical application) | TP304 | 50.8 / 38.1 x 1.2 / 2.1 | 1232 |
Nanjing steam turbine works(Condenser) | 304/316L | 16 / 19 x 1.2 / 1.5 | 40 |
Spainish Customer | TP316L | 31.8 / 38.1 x 1.2 x 2.1 | 230 |
304 | 44.5 / 50.8 x 1.2 / 1.5 | 190 |
Germany Customer | 304/316L | 25.4 / 42.4 x 1.5 / 2.0 | 320 |
Pakistan Customer | 304 | 42.4 x 1.5 x 12000 | 150 |
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Test System:
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1．????????? Chemical Composition(Spectral Analysis ) |
2．????????? Mechanical Property(Tensile Test Machine) |
3．????????? Expansion Test(Tensile Test Machine) |
4．????????? Flange Test(Tensile Test Machine) |
5．????????? Flattening Test(Tensile Test Machine) |
6．????????? Hardness(Sclerometer) |
7．????????? Metallo Analysis(Metallo Microscope) |
8．????????? Intergranular Corrosion Test |
9．????????? Surface And Dimension Test |
10．???? Hydraulic Test(Hydraulic Test Machine) |
11．???? Air Pressure Test (Air Pressure Test Machine) |
12.?? Eddy Current Test(Eddy Current Machine) |
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Applications:
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Application ?Fileds |
Industry | Applications | | Industry | Applications |
Thermal Power Station | Condensers | Paper / Pulp | Industrial Equipments |
Nuclear Power Staition | Condensers | Engineering | Machineries Instrumentation Tubing |
Chemical | Heat Exchanger, Pressure Vessels | Sugar | Evaporators, Condensers, Driers |
Petrochemical Industry | Condensers, Heat Exchanger | Automobiles | Muffler Tubes, Hydraulic Tubing,Exaust Pipes, Bracket Tubes |
Refineries | General Piping | Architectural Construction | Construction |
Fertilizers | Pressure Vessels | Phamaceuticals, Diary, Food, Beverages | Machineries Process Piping |
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Specifications:
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Standard | ASTM A249/ASME SA249 |
Material Grade | 304/TP 304 |
OD(mm) | 6mm – 101.6mm |
WT(mm) | 0.3mm – 2.5mm |
L(mm) | 500mm – 40000mm |
Delivery Condition | Bright annealing |
Annealing Temperature | 1040℃ |
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Competitive Advantage:
# # We Professionally Manufacture Welded Stainless Steel Tubes About 20years.
# We? Are Approved By Iso 9001 And Manufacture License Of Pressure Tubes.
# We Have Friendly And Long Term Business Relationships With The Customers Based On The Good Quality,Timely Delivery And Competitive Prices.
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Condenser Tube Stainless Steel Pipe With Bright Annealing / Polishing or Grind...
Wuxi Korer Stainless Steel Co.,Ltd.
Stainless Steel Pipes,Stainless Steel Tubes,Welded Stainless Steel Pipe
Address: No.269,Jincheng Road East,Fangqian Town,Wuxi New.District,Jiangsu,China,
Wuxi, Jiangsu
China, 214000
Tel: 86-510-88230601
Fax: 86-510-88230505
