Bright Annealing Corrugated Stainless Steel Tube, TP321 19mm x 1.2mm
Quick detail:
Item | Corrugated Stainless Steel Tube | Delivery Condition | Bright Annealing |
Standard | ASME SA249 | Material Grade | TP321 |
Brand | KORER | Type | Welding |
Description:
Materials:
America | Germany | Japan | ||
AISI | UNS | EN/DIN | JIS | |
321 | S32100 | 1.4541 | X6CrNiTi18-10 | SUS321 |
Chemical Compositions:
Grade | Chemical Composition(%) | Remark | ||||||||||||
C≤ | Mn≤ | P≤ | S≤ | Si≤ | Cr | Ni | Mo | N | Cu | |||||
321 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 17.0~19.0 | 9.0~12.0 | 0~0.1 | Ti≥5×(C+N),≤0.70 | |||||
1.4541 | 0.08 | 2 | 0.045 | 0.015 | 17.0~19.0 | 9.0~12.00 | Ti≥5×C,≤0.70 | |||||||
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Item | Contents | Requirements |
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1 | Materail | TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317L, TP321 |
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2 | Welding Method | TIG |
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3 | Chemical Composition | Acc.to A249 and A480 |
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4 | Heat Treatment | Bright Annealing temperature 1040 |
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5 | Straightness | 0.8mm/900mm |
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6 | Tolerance | OD Acc.to A1016/A1016M, WT +/-10% |
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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 |
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8 | Intergranular Corrosion | Acc.to the Buyer's Requirements |
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Specifications: | |
1)Product: Corrugated Stainless Steel Tube | |
2)Standard: ASME SA249 | |
3)Material Grade: TP321 | |
4)Outer Diameter:6mm-50.8mm | |
5)Wall Thickness:0.5mm – 2.5mm | |
6)Length:Depends on Customers’ Request | |
7)Tolerance:According to ASME SA249 | |
8)Leakage Test:ET , UT, RT Or Hydraulic Test Or Air Pressure Test Under Water | |
9)Main process:Weld, Anneal | |
10)Certificate:ISO 9001:2008, PED, Manufacture License Of Pressure Pipe | |
11)Marking:Brand, Standard, Grade, Size, Length and Heat No. Or Depends On Customer. | |
12)Packing:Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others | |
13)Payment Terms:T/T, L/C at sight | |
15)Delivery Time:Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request | |
16) The Third Party Inspection:SGS, BV, TUV |
Standards:
American standards: | ||||
ASTM A249: Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes. | ||||
ASTM A269:Standard specification for welded austenitic stainless steel tubing for general service | ||||
ASTM A688:Standard specification for welded austenitic stainless steel feedwater heater tubes. | ||||
ASTM A554:Standard specification for welded stainless steel mechanical tubing. | ||||
ASTM A268:Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service | ||||
ASTM A789:Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service | ||||
ASTM A312:Seamless/Welded austenitic stainless steel pipe | ||||
Germanic standards: | ||||
DIN17455:General purpose welded circular stainless steel tubes | ||||
DIN17457: Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions | ||||
European Standard: | ||||
EN 10217-7:Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes | ||||
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Industry | Applications | Industry | Applications |
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Thermal Power Station | Condensers | Paper / Pulp | Industrial Equipments |
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Nuclear Power Staition | Condensers | Engineering | Machineries Instrumentation Tubing |
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Chemical | Heat Exchanger, Pressure Vessels | Sugar | Evaporators, Condensers, Driers |
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Petrochemical Industry | Condensers, Heat Exchanger | Automobiles | Muffler Tubes, Hydraulic Tubing,Exaust Pipes, Bracket Tubes |
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Refineries | General Piping | Architectural Construction | Construction |
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Fertilizers | Pressure Vessels | Phamaceuticals, Diary, Food, Beverages | Machineries Process Piping |
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Competitive Advantage:
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.
