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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TP310 Seamless Stainless Steel Tube is engineered for exceptional performance in high-temperature and corrosive environments. Renowned for their superior resistance to oxidation and thermal fatigue, these tubes are ideal for demanding applications across various industries. ① STANDARD: ASTM A213/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
254SMO Seamless Stainless Steel Pipe is a high-performance tubing solution designed for extreme environments, offering exceptional resistance to corrosion, pitting, and acidic conditions—ideal for marine, chemical, and offshore applications. ① STANDARD: ASTM A312/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-960MM③ 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
TP316Ti Seamless Stainless Steel Pipe is a high-performance tubing solutions known for their excellent resistance to corrosion, heat, and mechanical stress. These tubes are specially alloyed with titanium to enhance strength and stability at elevated temperatures, making them suitable for demanding environments. ① STANDARD: EN10216-5/ASTM A312/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
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