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{"title":"ASME SA312 Welded Tube 10 Inch Erw Steel Tubing Industrial Fluid Transport","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/8b\/7fe3ef3594aa1c7b7f0458f14923-200x200-1\/asme_sa312_welded_tube_10_inch_erw_steel_tubing_industrial_fluid_transport.jpg","attrs":{"Brand Name":"KORER","Model Number":"304 Stainless Steel Pipe","Certification":"ISO 9001\/PED\/Manufacture License Of Pressure Tube\/PED","Place of Origin":"China"}}
{"title":"50mm X 2mm Welded Tube Corrosion Resistant Erw Ss Pipe ASME SA249","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/72\/fc30d2a44d8b7c8eebe37681ad35-200x200-1\/50mm_x_2mm_welded_tube_corrosion_resistant_erw_ss_pipe_asme_sa249.jpg","attrs":{"Brand Name":"KORER","Model Number":"304 Stainless Steel Pipe","Certification":"ISO 9001\/PED\/Manufacture License Of Pressure Tube\/PED","Place of Origin":"China"}}
{"title":"Brushed Finish Welded Tube Structural Gas Welding Pipe Austenitic","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/ec\/31a28c92a65eb4356d8165d16524-200x200-1\/brushed_finish_welded_tube_structural_gas_welding_pipe_austenitic.jpg","attrs":{"Brand Name":"KORER","Model Number":"304 Stainless Steel Pipe","Certification":"ISO 9001\/PED\/Manufacture License Of Pressure Tube\/PED","Place of Origin":"China"}}
Welded Tube ASME SA269 – Polished Stainless Steel Tube for Condenser and Heat Exchanger Systems
Introduction:
The ASME SA269 welded tube is a high-quality, corrosion-resistant stainless steel solution engineered for condenser and heat exchanger systems in industrial, chemical, and power generation applications. Featuring a polished finish and long-lasting durability, this tube ensures efficient heat transfer, smooth fluid flow, and hygienic conditions. Manufactured to ASME SA269 standards, it is designed for high-pressure, high-temperature environments where reliability and performance are critical.
Material Table:
Material Grade
Description
Key Properties
304 Stainless Steel
Austenitic stainless steel
Excellent corrosion resistance and general industrial use
316L Stainless Steel
Austenitic stainless steel with molybdenum
Superior resistance to chlorides, acids, and aggressive fluids
321 Stainless Steel
Stabilized austenitic stainless steel
High temperature resistance and oxidation resistance
Specifications Table:
Parameter
Value / Range
Standard
ASME SA269
Tube Type
Welded Tube
Outer Diameter
10mm – 100mm
Wall Thickness
0.5mm – 3mm
Length
6m / 12m
Surface Finish
Polished / Pickled & Passivated
Connection Type
Butt-welded or Socket-weld
Pressure Rating
Up to 1200 PSI (depending on schedule)
Manufacturing Process Table:
Step
Description
Raw Material Selection
Premium stainless steel coils
Forming
Cold forming into tube shape
Welding
TIG or MIG welded for strong, seamless joints
Heat Treatment
Stress relieving to enhance mechanical strength
Surface Treatment
Polishing, pickling, and passivation for corrosion resistance
Inspection & Testing
Hydrostatic, ultrasonic, and dimensional inspection
Packaging
Secure packaging to prevent scratches and contamination
Uses / Applications Table:
Industry / Application
Description
Heat Exchangers
Efficient thermal transfer in industrial systems
Condensers
Industrial and power plant cooling systems
Chemical & Petrochemical
Transport of corrosive chemicals in pipelines
Food & Beverage Industry
Hygienic piping for sanitary process systems
Water Treatment Plants
Corrosion-resistant piping for industrial water systems
Advantages:
Polished Finish: Ensures smooth surfaces for efficient fluid flow and hygiene.
Corrosion Resistant: Resists acids, seawater, and chemical fluids.
Durable & Long-Lasting: High strength for high-pressure and high-temperature applications.
Easy Maintenance: Polished surfaces reduce scaling, fouling, and cleaning effort.
Versatile Applications: Ideal for condensers, heat exchangers, chemical, and sanitary industries.
FAQ:
Q: Can this tube be used in high-temperature condensers?
A: Yes, ASME SA269 stainless steel tubes are designed for high-temperature industrial applications.
Q: Are custom sizes available?
A: Yes, wall thickness, length, and material grade can be customized to your requirements.
Q: Is this suitable for direct contact with chemical fluids?
A: Absolutely, 316L and 321 stainless steel grades offer superior corrosion resistance.
Q: What quality tests are performed?
A: Tubes undergo hydrostatic testing, ultrasonic testing, and dimensional inspection per ASME SA269 standards.
The ASME SA269 welded tube with a polished finish provides long-lasting durability, high corrosion resistance, and efficient thermal performance, making it the ideal choice for industrial condensers, heat exchangers, and chemical process piping systems.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Total Annual:
40 Million-60 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.
It covers 30000 square meters and The capability is 10000 metric tons per year.
It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.
... Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.
It covers 30000 square meters and The capability is 10000 metric tons per year.
It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.
...
