U Bend Stainless Seamless Steel Pipe for Heat Exchanger

• Type: Seamless
• Technique: Hot Rolled
• Material: Stainless Steel
• Surface Treatment: Polished or Matt Surface
• Usage: Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: 304l stainless steel pipe
• Outer Diameter: 4mm~219mm
• Thickness: 0.4mm~9mm
• Steel Grade: 304, 304L, 316, 316L
• Transport Package: Standard Seaworthy Packing
• Specification: ASME
• Trademark: Iron&steel
• Origin: China
• HS Code: 7306
• Production Capacity: 1000 PCS Per Month

Product Description

Tp304L U Bend Stainless Steel Tube for Heat Exchanger

Alloy steel, stainless  U tube for heat exchanger, evaporater, condenser, cooler, boiler, muffler.
Type: Heat Exchanged Stainless Alloy Steel Tube. 
Diameters: 4 - 219 mm. 
W.T.: 0.4 - 10mm. 
Grades: A179, 316L, 304, 304L, 310S, etc. 
Standard: GB, ISO, EN, ASTM, JIS, etc. 
We are supplying prime quality stainless steel U bending tubes by different steel grade.

Specifications of our U bending tubes are as follows:

Name	ASTM A213 TP304 seamless stainless steel u tube for heat exchanger
Brand	LSI
Standard	ASME SA213/ASTM A213,ASTM A269,ASME SA312/ASTM A312,ASME249/ASTM A249, ASME SA789/ASTM A789,ASME SA790/ASTM A790 etc.
Material	TP304,TP304L,TP304H,TP304LN,TP314,TP316,TP316L,TP321,TP321H,TP310,TP310S, 254SMO(S31254).S31803 etc.
Type	Seamless/SML
O.D	6-219.1mm
W.T	0.4-10mm
Length	1000-38000mm
Min. Radius for Bending	1.5 X Outside Diameter(O.D)
Technique	Cold Finished (Cold Drawing and Cold Rolling), Hot Finished (Hot Extrusion)
Surface Treatment	Pickled,Passivation,Inside & Outside Mechanical Polishing, BA, Electropolishing (EP)
Heat Treatment Condition	Solution Annealing and water rapid quenched, Bright Annealing,Stess Relieving Heat Treatment for U tubes
Test Requirement	Eddy Current Test, Hydrostatic Test, UT,Penetrant Test,Air underwater pressure Test,PMI Test, Spectro Test,Intergranular Corrosion Test,Sharpy Impact Test,Hardness Test,Tension Test (Elongation,Yield Strength,Tensile Strength),Flarring Test etc.
Application	Shell and Tube Heat Exchangers,Condensers,boiler,superheater,Gas and Fluid Transportation;Petrochemical industry;Power Station etc.
Certificate	ISO9001:2008,PED/97/23/EC and China Pressure Vessel Pipeline Manufacturing License(A1 & A2)
Capacity	6000 tons/year
Package	In bundles, plywood cases, wooden cases with water-proof package, etc.
Product Origin	Jiangsu, China(mainland).
Trade Terms	FOB, CIF, CFR, DDP, EXW, etc.
Payment Terms	T/T, L/C
Nearest Port	Shanghai, Tianjin
Main Market	Domestic Market, North America, Western Europe, South America, Eastern Asia etc.