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{"title":"ASME SA249 Stainless Steel Pipe 38.1mm Petrochemical Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/14\/2e6a4e86e8f2a80251c873a1b42e-200x200-1\/asme_sa249_stainless_steel_pipe_38_1mm_petrochemical_pipe.jpg","attrs":{"Brand Name":"KORER","Model Number":"Laser\/TIG","Certification":"ISO 9001\/PED\/Manufacture License Of Pressure Tube","Place of Origin":"China"}}
{"title":"Od 6mm - 400mm Sus 304 304l Stainless Steel Pipe Sa 249 Tp304l For Condenser","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/41\/3473be1c0458c95fee84f2a925f4-200x200-1\/od_6mm_400mm_sus_304_304l_stainless_steel_pipe_sa_249_tp304l_for_condenser.jpg","attrs":{"Brand Name":"KORER","Model Number":"OD: 6mm \u2013 400mm, WT:0.3mm \u2013 4.0mm","Certification":"ISO 9001 And Manufacture License Of Pressure Tube","Place of Origin":"China"}}
{"title":"1.4301 Welded 50mm Stainless Steel Pipe 2 Inch EN10217-7 For Evaporator","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/52\/6751e4967c8b0f7e2beda75bff30-200x200-1\/1_4301_welded_50mm_stainless_steel_pipe_2_inch_en10217_7_for_evaporator.jpg","attrs":{"Brand Name":"KORER","Model Number":"OD: 6mm \u2013 101.6mm, WT:0.3mm \u2013 2.5mm","Certification":"ISO 9001 And Manufacture License Of Pressure Tube","Place of Origin":"China"}}
{"title":"304 316L 317L Pipeline 3 Inch Steel Pipe Astm A312 Gr Tp304 304l","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/8d\/fcd1004a9a3363e0e3c7b6fd6a52-200x200-1\/304_316l_317l_pipeline_3_inch_steel_pipe_astm_a312_gr_tp304_304l.jpg","attrs":{"Brand Name":"KORER","Model Number":"Straight Pipe","Certification":"ISO 9001,PED And Manufacture License Of Pressure Pipe","Place of Origin":"China"}}
{"title":"1 Inch BWG16 Tp316l Stainless Steel Welded Pipe ASME SA249 40mm Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/68\/aeb9e3cfee085e220d3b424d73e6-200x200-1\/1_inch_bwg16_tp316l_stainless_steel_welded_pipe_asme_sa249_40mm_stainless_steel_tube.jpg","attrs":{"Brand Name":"KORER","Model Number":"OD 6mm-114.3mm x WT 0.3mm-4.0mm","Certification":"ISO 9001\/PED\/Manufacture License Of Pressure Pipe","Place of Origin":"China"}}
{"title":"1.4301 Bright Welding Stainless Steel Tube Pipes Welding DIN17457 Od 50.8mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/9a\/885fe84a04ca7e84fa0dffacc284-200x200-1\/1_4301_bright_welding_stainless_steel_tube_pipes_welding_din17457_od_50_8mm.jpg","attrs":{"Brand Name":"KORER","Model Number":"OD: 6mm-400mm, WT:0.3mm \u2013 10.0mm","Certification":"ISO 9001 And Manufacture License Of Pressure Tube","Place of Origin":"China"}}
{"title":"SA249 High Pressure Stainless Steel Tubing Chemical Industry 50mm Stainless","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/fe\/9165605aa5a2cf0bd79032eecc51-200x200-1\/sa249_high_pressure_stainless_steel_tubing_chemical_industry_50mm_stainless_steel_pipe.jpg","attrs":{"Brand Name":"KORER","Model Number":"Stainless Steel Pipe","Certification":"ISO 9001\/PED\/Manufacture License Of Pressure Tube","Place of Origin":"China"}}
ASTM SA249 Ø38.1mm (1-1/2") stainless steel pipes with a wall thickness range of 0.3mm to 3.5mm are engineered for industries requiring high-strength, corrosion-resistant piping solutions, particularly in the petrochemical sector. Manufactured to ASTM SA249 standards, these welded stainless steel pipes deliver optimal performance in high-temperature, high-pressure, and chemically aggressive environments.
Key Applications
Petrochemical Industry: Transporting petrochemicals, acids, alkalis, and other corrosive substances
Chemical Processing: Reactors, heat exchangers, and pipelines for chemical production
Oil & Gas: Transportation systems requiring high pressure and temperature resistance
Heat Transfer Systems: Heat exchangers, condensers, and evaporators in high-temperature environments
Water Treatment: Desalination plants and water treatment systems requiring corrosion resistance
Product Advantages
Superior Corrosion Resistance: Withstands harsh chemicals and high-moisture environments
High Temperature/Pressure Tolerance: Engineered for extreme petrochemical processes
Enhanced Durability: Welded construction ensures long service life with minimal maintenance
Optimized Flow Efficiency: Smooth interior surface reduces friction and energy consumption
Custom Solutions: Available in various diameters, wall thicknesses, and lengths
Cost-Effective: Excellent return on investment through reduced replacement needs
ASTM SA249 for welded austenitic stainless steel pipes
Surface Finish
2B, BA, or mirror finish
End Treatment
Plain ends, beveled ends, or custom options
Manufacturing Process
Material Selection: Premium-grade stainless steel for strength and corrosion resistance
Pipe Forming: Precision rolling and welding of steel sheets
Welding: High-precision techniques for durable, pressure-resistant seams
Heat Treatment: Stress relief and enhancement of material properties
Finishing: Polishing, surface treatment, and passivation
Testing: Dimensional inspection, tensile testing, and pressure testing
Frequently Asked Questions
What industries benefit from ASTM SA249 Ø38.1mm pipes?
These pipes are primarily used in petrochemical, chemical processing, oil & gas, and heat exchange industries where corrosion resistance and high-temperature stability are crucial.
What is the maximum length available for custom orders?
Custom lengths can be manufactured up to 3000m, with adjustments possible for specific project requirements.
Can these pipes be used for high-pressure applications?
Yes, they are specifically designed to withstand high-pressure environments in fluid and gas transfer systems.
Do you offer material and finish customization?
We provide various material grades (304, 316, 316L) and surface finishes (2B, BA, mirror) to meet specific application needs.
What certifications are available?
All pipes include ISO 9001 certification, with additional certifications like PED available upon request.
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.
...
