U Type Welded SS Tubes For Feedwater Heater AISI 304 / AISI 316L 12mm - 38.1mm Pipe Dia

U Type Welded SS Tubes For Feedwater Heater AISI 304 / AISI 316L 12mm - 38.1mm Pipe Dia

Wuxi Korer Stainless Steel Co.,Ltd.

Wuxi Korer Stainless Steel Co.,Ltd.

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U Type Welded SS Tubes For Feedwater Heater AISI 304 / AISI 316L 12mm - 38.1mm Pipe Dia

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U Type Welded SS Tubes For Feedwater Heater With AISI 304 / AISI 316L

Quick detail:

Material Grade: AISI 304 / AISI 316L

Item:U Type Welded SS Tubes

Brand: KORER

Standard: ASME SA249 / ASME SA688

Delivery Condition: Anneal Or Pickled

Application:Feedwater Heater

Description:

Material Chemical Coposition:

Grade	Chemical Composition(%)										Remark
Grade	C≤	Mn≤	P≤	S≤	Si≤	Cr	Ni	Mo	N	Cu	Remark
304	0.08	2.00	0.045	0.030	0.75	18.0~20.0	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
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
316	0.08	2.00	0.045	0.030	0.75	16.0~18.0	10.0~14.0	2.0~3.0	0~0.1
316L	0.030	2.00	0.045	0.030	0.75	16.0~18.0	10.0~14.0	2.0~3.0	0~0.1
317	0.08	2.00	0.045	0.030	0.75	18.0~20.0	11.0~15.0	3.0~4.0	0~0.1
317L	0.030	2.00	0.045	0.030	0.75	18.0~20.0	11.0~15.0	3.0~4.0	0~0.1

Applications:

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

Competitive Advantage:

Specifications:

U Type Welded SS Tubes

2)Standard: ASME SA249 / ASME SA688

3)Material Grade: AISI 304 / AISI 316L

4)Outer Diameter:12mm-38.1mm

5)Wall Thickness:0.7mm – 2.5mm

6)Length:Depends on Customers’ Request

7)Tolerance:According to The Customers’ Requirements.

8)Leakage Test:ET Or Hydraulic Test Or Air Pressure Test Under Water

9)Main process:Welding, Annealing,U Bend

10)Certificate:ISO 9001:2008, 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

14)Delivery Time:Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request

15)Capacity:1000 Tons Per Month

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-

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Mr. Linda He

Tel: 86-510-88230601

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Wuxi Korer Stainless Steel Co.,Ltd.

No.269,Jincheng Road East,Fangqian Town, Wuxi, Jiangsu, China (Mainland)

I.Supply Best Prices With Good Quality Of The Materials.

II.Prompt Delivery Time Based On Sales Contract.

III.We Have Advanced Ndt Equipments For The Tests Such As Eddy Current Test, Ultrasonic Test,

Hydraulic Test And So On.

IV.We Have Complete After-Sale Service To Deal With The Problems In Time.

V. 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.