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304L, 316L Stainless Steel Tubes With ASME SA249 For Thermal Power generation
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Quick detail:

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Name | Stainless Steel Tubes | Material Grade | 304 / 304L, 316 / 316L, 317L |
OD | 6mm – 50.8mm | WT | 0.3mm – 2.5mm |
Standard | ASME SA249 | Delivery Condition | Bright Annealing |
Brand Name | KORER | Application Fields | Thermal Power generation |
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Description:
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Material:

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American?Standard | Austenitic?Steel:
TP304,TP304L,TP304H, TP310S,TP316,TP316L,TP316Ti,TP316H,?
TP317,TP317L,?TP321,?TP321H
Duplex?Steel?:
S32205,S31803,S32304
Ferritic Steel:TP444,TP4441,?TP410,?TP430,?TP439 |
European?Standard | 1.4301,1.4307,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438,
1.4841,1.4845,1.4539,1.4162,?1.4462,?1.4362,?1.4410,?1.4501 |
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Standards:
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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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Competitive Advantage:

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Item | Advantages |
1 | ISO?System |
2 | Manufacture License of Pressure Tube |
3 | Production experience?about?20?years. |
4 | Raw?Material?are from POSCO,BAO STEEL,TISCO,CRUPP ETC . |
5 | Market?-More?than?30?countries?worldwide. |
6 | We?have?the?most?convenient?transport from shanghai?and?timely?delivery. |
7 | We?offer?competitive?prices?based on good quality. |
8 | We?have?high?technical?production?line?with?top?quality?products. |
9 | We?have?win?high?reputation?based?on good?quality. |
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Specifications:

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Commodity Name | Stainless Steel Tubes |
Standard | ASTM A249 / ASTM A789 |
Material Grade | T TP304,TP304L,TP304H, TP310S,TP316,TP316L,TP316Ti,TP316H,?
TP317,TP317L,?TP321,?TP321H |
Duplex Grade | S31803 / S32205 / S32304 |
Outer Diameter | 6mm-101.6mm |
Wall Thickness | 0.3mm – 2.5mm |
Length | Depends on Customers’ Request |
Tolerance | According to ASTM A249 / ASTM A789 and ASTM A1016 |
Leakage Test | ET ?Or ?Hydraulic Test Or Air Pressure Test Under Water |
Main ?process | Welding, Bright Annealing |
Certificate | ISO 9001:2008, Manufacture License Of Pressure Tube |
Marking | Brand, Standard, Grade, Size, Length and Heat No. Or Depends On Customer. |
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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Industry | Applications |
Thermal Power Station | Condensers |
Nuclear Power Staition | Condensers |
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