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Stainless Steel Seamless Pipe
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Stainless Steel Welded Pipe
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Stainless Steel Pipe Fittings
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Stainless Steel Sanitary Pipe
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Duplex Stainless Steel Pipe
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Bright Annealed Tube
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Stainless Steel Heat Exchanger Tube
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Stainless Steel Round Rod
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Stainless Steel Flange
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Stainless Steel Valve
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Nickel Alloy Pipes
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Screwed Pipe Fittings
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Stainless Steel Capillary Tube
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Sam"Wenzhou Shangle Steel's products are truly game-changers. Their stainless steel pipes have not only streamlined our operations but also boosted overall efficiency. High quality, reliable, and durable, they are a valuable addition to our projects!"
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Peter"Choosing Wenzhou Shangle Steel is one of the best decisions we've made. Their commitment to quality and customer service is unparalleled. The stainless steel pipes we procured became integral to our manufacturing process and significantly improved our productivity!"
ASTM A213 TP304, TP304L,TP316L Stainless Steel Seamless Heat Exchanger Tube

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xMaterial | 304 ,304L 310 321 316 316L | Standard | AISI, ASTM, DIN, EN, GB |
---|---|---|---|
Shape | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 | Technique | Cold Draw |
Application | Oil, Petroleum/Power | Package | Woven Packing |
Highlight | TP304L Stainless Steel Heat Exchanger Tube,TP316L Stainless Steel Heat Exchanger Tube |
ASTM A213 TP304, TP304L,TP316L Stainless Steel Seamless Heat Exchanger Tube
ASTM A213 TP304 / TP304L / TP316 / TP316L Stainless Steel Seamless Tubes are generally used in industries, like heat exchangers, boilers, petrochemical equipments, chemical equipments, oil plants, and so on. We offers stainless steel seamless tubes with high quality and good prices.
Material Grade:
American Standard | Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
Gost Standard | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
Size Range:
Production | Outside Diameter | Wall Thickness |
Heat Exchanger Tube | 1/2" to 48" | 0.5mm to 40mm |
Final Finishing
Solution Annealed & Pickled/Bright Annealed.
Type of Tubes:
U-bend & Straight.
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 |