Bright Annealing Corrugated Stainless Steel Pipe TP321 19mm x 1.2mm SS Threaded Tube Corrugated Stainless Steel Tube manufacturer from China Wuxi Korer Stainless Steel Co.,Ltd.

Bright Annealing Corrugated Stainless Steel Pipe TP321 19mm x 1.2mm SS Threaded Tube

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: Corrugated Stainless Steel ...

Bright Annealing Corrugated Stainless Steel Tube, TP321 19mm x 1.2mm Quick detail: <table border="1" cell

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≤

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

0.045

0.015

17.0~19.0

9.0~12.00

Ti≥5×C,≤0.70

A249 Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes.

Item

Contents

Requirements

Materail

TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317L, TP321

Welding Method

TIG

Chemical Composition

Acc.to A249 and A480

Heat Treatment

Bright Annealing temperature 1040

Straightness

0.8mm/900mm

Tolerance

OD Acc.to A1016/A1016M, WT +/-10%

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

Intergranular Corrosion

Acc.to the Buyer's Requirements

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 14)Price Term: EX-Work, FOB, CNF, CFR, CIF
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
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

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.