Metal Stocks

ASTM / DIN / EN Welded Stainless Steel Pipe In Nuclear Power Generation Project, TP304 / 1.4301

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Quick detail:

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① Material Grade: 304, 304L / 1.4301, 1.4306

② Commodity Name:Welded Stainless Steel Pipe

③ Brand: KORER

④ Standard: ASME SA249 / DIN 17457 / EN 10217-7

⑤ Delivery Condition: Bright Annealing Or Anneal&Pickled

⑥ Application:For Heat Exchanger / Condenser

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Description:

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Standards:

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ASTM A249---Standard Specification For Welded Austenitic Steel Boiler,Superheater, Heat-Exchanger And Condenser Tubes.

DIN 17457---Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions.

EN 10217-7---Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes

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Material:

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Grade | Chemical Composition(%) | Remark |
C≤ | Mn≤ | P≤ | S≤ | Si≤ | Cr | Ni | Mo | N | Cu |
304 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 8.0~10.50 | 　 | 0~0.1 | 　 | 　 |
1.4301 | 0.07 | 2.00 | 0.045 | 0.015 | 1.00 | 17.0~19.0 | 8.0~10.50 | ? | 0~0.1 | ? | ? |
304L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 8.0~12.0 | 　 | 0~0.1 | ? | ? |
1.4307 | 0.03 | 2.00 | 0.045 | 0.015 | 1.00 | 17.5~19.5 | 8.0~10.0 | ? | 0~0.1 | 　 | 　 |
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Specifications:

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Commodity Name | Stainless Steel Pipe |
Standard | ASME SA249 / DIN 17457 |
Material Grade | TP304 / 1.4301? TP304L / 1.4307 |
Outer Diameter | 6mm-101.6mm, |
Wall Thickness | 0.3mm – 2.5mm |
Length | Depends on Customers’ Request |
Tolerance | According to ASME SA249 / DIN 17457 |
Main? process | Welding, Bright Annealing |
Certificate | ISO 9001:2008, Manufacture License Of Pressure Tube |
Packing | Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others |
Payment Terms | T/T, L/C at sight |
Delivery Time | Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request |
Capacity | 1000 Tons Per Month |
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Applications:

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Fields | Applications | Fields | Applications |
Petrochemical Industry | Condensers, Heat Exchanger | Thermal Power Station | Condensers |
Paper / Pulp | Industrial Equipments | Nuclear Power Staition | Condensers |
Sugar | Evaporators, Condensers, Driers | Chemical | Heat Exchanger, Pressure Vessels |
Automobiles | Muffler Tubes, Hydraulic Tubing,Exaust Pipes, Bracket Tubes | Engineering | Machineries Instrumentation Tubing |
Fertilizers | Pressure Vessels | Architectural Construction | Construction |
Refineries | General Piping | Phamaceuticals, Diary, Food, Beverages | Machineries Process Piping |
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Competitive Advantage:

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1)Supply Best?Prices?Based?On Good?Quality And Timely Delivery.
2)We?Have?Advanced?NDT?Equipments?For?The?Tests?Such?As?Eddy?Current?Test, Hydraulic?Test?And?So?On.And the Pipes Are 100% Inspected of Leakage Test.
3)Wooden?Case?Package?Which?Is?Strong?And?Suitable?For?Sea?Transport?And Which Is Our Main Method To Protect The Tubes.Also We Will Depends On The Sizes Of The Tubes To Select More Ecomony Packing Method By Bundle.