304/316 Stainless Steel HPLC UPLC Tubing with 0.8-5mm Wall Thickness and 670 Bar Pressure Rating
High-performance 304 and 316 stainless steel seamless tubing designed specifically for HPLC and UPLC applications. Available in adjustable wall thickness configurations to meet precise analytical instrument requirements.
TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L
S32101, S32205, S31803, S32304, S32750, S32760
TP405, TP409, TP410, TP430, TP439
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| Wall Thickness (mm) | 0.8 | 1 | 1.2 | 1.5 | 1.8 | 2 | 2.2 | 2.5 | 2.8 | 3 | 3.5 | 4 | 4.5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Working Pressure (bar) | 670 | |||||||||||||
| 3 | 310 | 420 | 540 | 710 | ||||||||||
| 6 | 310 | 390 | 520 | |||||||||||
| 8 | 240 | 300 | 400 | 510 | 582 | |||||||||
| 10 | 200 | 250 | 330 | 410 | 470 | |||||||||
| 12 | 160 | 200 | 270 | 340 | 380 | 430 | ||||||||
| 14 | 150 | 190 | 250 | 310 | 360 | 400 | ||||||||
| 15 | 170 | 230 | 290 | 330 | 370 | 400 | ||||||||
| 16 | 150 | 200 | 260 | 290 | 320 | 370 | ||||||||
| 18 | 140 | 180 | 230 | 260 | 290 | 330 | 380 | |||||||
| 20 | 140 | 160 | 200 | 230 | 260 | 300 | 240 | |||||||
| 22 | 180 | 200 | 230 | 260 | 290 | 320 | ||||||||
| 25 | 180 | 200 | 230 | 260 | 280 | 330 | ||||||||
| 28 | 170 | 180 | 210 | 240 | 260 | 310 | ||||||||
| 30 | 160 | 170 | 200 | 220 | 240 | 290 | 330 | |||||||
| 32 | 140 | 160 | 190 | 200 | 270 | 270 | 310 | |||||||
| 38 | 150 | 210 | 210 | 240 | ||||||||||
| 50 |
Steelmaking process is at manufacturer's discretion, excluding open hearth (Siemens-Martin) process unless combined with secondary steelmaking or ladle refining. All steels are fully killed, excluding rimming, balanced or semi-killed steel.
ZHEHENG STEEL holds certifications from ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, and ISO 14001-2004, ensuring quality compliance and competitive pricing for domestic and international markets.
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