Stainless Seamless Steel Tube /316L U-Tube Bend Tube for Heat Exchange & Boiler Manufacture

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, JIS, EN
• Grade: 304, 304L, 316, 316L,P5, P9, P11, P22 etc
• Certification: ISO, AISI, EN
• Shape: Round
• Technique: Cold-Drawing
• Model NO.: EZS
• Surface Treatment: Pickling
• Bend: 40-500
• Length: 6-24m
• Material: Low Carbon, Stainless, Alloy
• Application1: Boiler & Heat Exchanger & Condenser Tube
• Application2: Hydraulic Tubes & Instrumentation Tubes
• Certificate: SGS,BV,TUV etc
• Transport Package: in Bundles, Plywood Cases, Wooden Cases with Water
• Specification: 1/2"-4"
• Trademark: EZS
• Origin: China
• HS Code: 7304900000
• Production Capacity: 3000ton/Year

Product Description

Name	Stainless Seamless Steel Tube /U-Tube FOR Heat exchange tube
Standard	ASTM A213/ASME SA213, ASTM A179/ASME SA179
Material	304, 304l, 316l, T5, T9, T11,  T22,etc...
OD	19-89mm
WT	2-10mm
Length	0-28000mm
Surface treatment	solution annealing/Normalization/Tempering
Test requirement	1.100% PMI / SPECTRO CHEMICAL ANALYSIS TESTS 100% PMI
	2.100% DIMENSION TESTS & 100% VISUAL EXAMINATION
	3.TENSION TEST, FLARING TESTS(FOR SEAMLESS TUBE/PIPE)/FLANGE TESTS(FOR WELDED TUBE/PIPE), HARDNESS TEST, REVERSED FLATTENING TEST
	4.100% HYDROSTATIC TEST/100% NON-DESTRUCTIVE TESTS
	NOTES : ALL THE TESTS AND INSPECTION NEED TO PROVIDE WITH REPORTS ACCORDING TO STANDARD AND TEST RESULTS.
	OPTION TEST & INSPECTION ITEMS:
	1.STRAIGHTNESS TEST
	2.ROUGHNESS TEST
	3.CRYSTALLING PHASE ANALYSIS
	4.INTERGRANULAR ATTACK TESTS
	5.SHIPPING NOTIFICATION BEFORE SHIPMENT
Package	In bundles, plywood cases, wooden cases with water-proof package, etc.
Product processing	Cold drawn
Product origin	China(main land).
Ends	PE, BE.
Trade terms	FOB, CIF, CFR,  EXW, etc.

Product Show:




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Welded Pipe (SA312 TP316L, Submerged-Arc Welded, Anealling Processed, 508x12x12000mm )
  


Seamless Pipe(SA213 TP304L, cold drawn, anealling & pickled, 101.6x3.05x6096mm )  



Seamless Pipe(ASTM A106 GR B, 219*23mm )  

Prouduct Application:


heat exchanger tubings



condenser tubings



Food & Beverage Equipment)
 


Drinking Water Purifying Facility