Seamless Stainless Steel Heat Exchanger Tubing is a component used to transfer heat between two or more fluids without mixing them. XTD is a Leading manufacturer of stainless steel heat exchanger tubes based in Songyang,China. We specialize in producing high-quality stainless steel heat exchanger tubes that meet ASTM 213 international standards. They are used in various industrial applications such as chemical processing, power generation, HVAC, and food processing.
Stainless steel heat exchanger tube is a component used to transfer heat between two or more fluids without mixing them. XTD is a reliable manufacturer of stainless steel heat exchanger tubes based in SONGYANG , China. We specialize in producing high-quality stainless steel heat exchanger tubes that meet 213 ASTM international standards. They are used in various industrial applications such as chemical processing, power generation, HVAC, and food processing.
SA-213/SA-213M Specification for seamless Ferritic Alloy steel boiler, Superheater and heat exchanger tubes
Delivery Condition: Normalized and Tempered
Inspections and Tests Performed: Chemical Composition Inspection, Mechanical
Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring,
Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,
No-destructive Test, Hydrostatic Test.
Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Inner packing: Caps on two ends of every pipe
Package: bare packing/bundle packing/wooden carton packing.
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Size Tolerance |
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Tube Kinds |
SA213 OD（D） |
SA213 Thickness（S） |
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OD（mm） |
OD Tolerance（mm） |
OD（mm） |
Thickness Tolerance（mm） |
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Hot Rolled |
≤101.6 |
+0.4～-0.8 |
76～168.3 |
+28%～0 |
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>101.6～168.3 |
+0.4～-1.2 |
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Cold Drawn |
<25.4 |
0.1 |
≤38.1 |
+20%～0 |
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25.4～38.1 |
0.15 |
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>38.1～<50.8 |
0.2 |
>38.1 |
+22%～0 |
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50.8～<63.5 |
0.25 |
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63.5～<76.2 |
0.3 |
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76.2～101.6 |
0.38 |
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>101.6～190.5 |
+0.38～-0.64 |
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>190.5～228.6 |
+0.38～-1.14 |
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Grade |
Tensile Strength,Min., ksi[MPa] |
Yield Strength,Min., ksi[MPa] |
Elongation |
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T12 |
60 [415] |
32 [220] |
30 |
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T23 |
74 [510] |
58 [400] |
20 |
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T91 |
85 [585] |
60 [415] |
20 |
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T92 |
90 [620] |
64 [440] |
20 |
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T122 |
90 [620] |
58 [400] |
20 |
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18Cr-2Mo |
60 [415] |
40 [275] |
20 |
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NOTES: |
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(1) When standard round 2 in. or 50 mm gage length or smaller proportionally sized specimens with gage length equal to 4D (4 |
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times the diameter) is used, the minimum elongation shall be 22% for all ferritic grades except 18Cr-2Mo, T23 and T91. |
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(2) For longitudinal strip tests, a deduction from the basic minimum |
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TP317LMn Seamless Stainless Steel Tube TP317LMn Seamless Stainless Steel Tube , also known as UNS S31726, have several applications across industries due to their unique properties:Chemical Processing Plants:317LMN tube are commonly used in chemical processing plants for conveying corrosive chemicals, acids, and alkalis.Their resistance to corrosion ensures safe material transfer.Paper Mills:In the paper and pulp industry, 317LMN stainless steel tube find use.They withstand harsh conditions in paper production processes.Refineries:Refineries utilize 317LMN tube for various applications, including handling aggressive media.Their durability and resistance to environmental elements make them valuable.Power Plant Scrubber Systems:317LMN tube are essential components in power plant scrubber systems.They resist corrosion from flue gases and other pollutants.Oil Production Equipment:In the oil industry, 317LMN stainless steel tube are used for tube lines, wellheads, and other equipment.Their strength and corrosion resistance withstand harsh oilfield conditions.Remember that 317LMN stainless steel is a great choice when your application calls for strong resistance against environmental elements such as high temperatures or corrosive materials!① STANDARD: ASTM A213/EN10216-5/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
253MA Seamless Stainless Steel Pipe is a tube which features seamless construction, excellent heat and corrosion resistance, and long-lasting durability. ① STANDARD: EN10216-5/ ASTM A312/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-706MM③ THICKNESS RANGE: 1-65 MM
Seamless Stainless Steel U-tube is a specific type of heat exchanger tube that is bent into a"U"shape after the manufacturing process. It is crafted from a single, solid billet of stainless steel and, like other seamless tubes, has no weld joint. This seamless construction is crucial for maintaining structural integrity and reliability, especially in high-stress and corrosive environments. The unique U-shape allows for thermal expansion and contraction, making it ideal for shell and tube heat exchangers. It enables a single-pass fluid flow on the shell side and a multi-pass flow on the tube side, maximizing heat exchange efficiency and reducing the overall footprint of the heat exchanger.① STANDARD: ASTM A213② OD RANGE : 6-50.8MM③ THICKNESS RANGE: 0.5-9MM④ U-BEND & STRAIGHT
Seamless Stainless Steel Heat Exchanger Tubing is a component used to transfer heat between two or more fluids without mixing them. XTD is a Leading manufacturer of stainless steel heat exchanger tubes based in Songyang,China. We specialize in producing high-quality stainless steel heat exchanger tubes that meet ASTM 213 international standards. They are used in various industrial applications such as chemical processing, power generation, HVAC, and food processing.
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