Tubos De Acero Inoxidable Sin Costura Steel Seamless Tube A213 Tp321 18*1*1375mm Inercambiador De Calor& Condensado

• After-sales Service: Supplied
• Warranty: 30 Years
• Type: Seamless
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Polished
• Model NO.: Stainless Steel Tube
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Material2: Austenitic Stainless Steel
• Material3: Super Duplex Steel
• Material4: Ferritic Stainless Steel
• Material5: Martensitic Stainless Steel
• Material6: Precipitation Hardened Stainless Steel
• Material7: Urea Grade Stainless Steel Pipe
• Applicaiton: Nuclear Power/Electric Power/Oil Refining
• Applicaiton2: Oil and Gas Exploitation/Coal Chemical Industry
• Applicaiton3: Fine Chemical Industry/Natural Gas
• Applicaiton4: Offshore Engineering&Shipbuilding/Sanitary Tubes
• Applicaiton5: Seawater Desalination&Water Treatment
• Applicaiton6: Instrumentation Tubing/Heat Exchanger Tube
• Applicaiton7: Various Faucet, Towel Rack, Hanger, Hard Water
• Applicaiton8: Sanitary Ware Supporting Frame, Pipe Joints
• Applicaiton9: Sanitary Products Connector, Soft Water Pipe Field
• Transport Package: Plywood Cases/Plastic Bags Bundled/U Tube Packing
• Specification: OD 6.35-168.3mm
• Trademark: EZS
• Origin: China
• HS Code: 730441
• Production Capacity: 200000 Tons/Year

Product Description

Product Description

Specification:	ASTM A213/A213M-2013 , ASME SA213/SA213M-2013 , A789 , SA789	Material:	TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317
Type:	Straight Tube , U Bend Tube, Coil Tube	Surface:	Bright Annealed, Pickled And Annealed , Polished
Package:	PLY-WOODEN CASE
High Light:	seamless stainless steel tube ,  seamless boiler tubes

ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-

Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes

 

 

ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater

Heat-Exchanger, and Condenser Tubes.

 

ASTM A789/A789M, ASME SA789/SA789M Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

 

Other Standard:DIN 17456 , DIN 17458, EN10216-5, JIS-G3463,...

 

Material Grade:

 

Size Range:

 

Production	Outside Diameter	Wall Thickness
Heat Exchanger Tube	6.00mm to 101.6mm	0.5mm to 8mm

 

Final Finishing

Solution Annealed & Pickled/Bright Annealed

 

 

Type of Tubes:

U-bend & Straight.

 

Some of the quality tests carried out by us includes:

Corrosion Test	Conducted only when specially requested by the client
Chemical Analysis	Test done as per required quality standards
Destructive / Mechanical Testing	Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests	Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing	Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

Eddy Current Testing O.P Testing Radiography Testing

Corrosion Testing Micro Testing Macro Testing

IGC Testing Ultrasonic testing Liquid Penetrate testing