| Standard: | EN10216-5 ， DIN 17456， DIN 17458， A213，A269， A789 ， A790 ， GOST 9941-81 ， GOST 9940-81 | Material: | 1.4301 1.43071.4401 1.4404 1.4571 1.4438 ， TP304， TP304L， TP304H， TP304N ， TP309S， TP310S， TP310H ， TP316L ，TP316H， TP316Ti， TP317L， TP321H， TP347H ， TP904L |
|---|---|---|---|
| NDT: | ET， UT， HT ，PT | Application: | Heat Exchanger ， Boiler ， Cooling |
| High Light: | seamless stainless steeltube， seamlessboiler tubes | ||
Tubo de acero inoxidable sin costura A269TP304& ASME SA269 TP304LBrillante y Recocido
TONG CHUANG Group has more than 26 years experience for heatexchanger tube / boiler tube/ cooling tube
Our main products:Stainless/Duplex/Nickel Alloy Pipe/Tube:
1>.A:Stainless SteelGrade: TP304/304L/304H， TP310S/310H， TP316/316L/316Ti/316H， TP317L/317LN， TP321/321H， TP347/347H，NO8904(904L)，
B:PH Stainless Steel:17-4PH(1.4542)，17-7PH(1.4568)，15-7PH(1.4532)
C:Duplex Steel Grade: S31803(2205)，S32750(2507)， S32760， S32304， S32101， S31254(254Mo)， 235Ma， UNS NO8926， NO8367.
D:Nickel Alloy Steel Grade:Hestalloy:C-276， C-4， C-22， C-2000， X， B-2，B-3， G-30， G-35. Monel:400，401， 404， R-405， K500.
Inconel:600， 601， 617， 625， 690， 718， 740， X-750. Incoloy:800， 800H，800HT， 825， 840.
Pure Nickel:Ni-200， Ni-201， Ni-270. NSAlloy:Ns 1101， NS1102， NS1103，NS3105.
2>.Standards: ASTM A213， A249， A269，A312， A789，A790， B163，B167， B444， B677，… and ASME，DIN， EN， JIS， BS， GOST，…
3>.Outdiameter sizes range: 0.5mm~650mm. Wall thickness:0.05mm~60mm. Max. length under 26meters/PC.
4>.Seamless & welded， Solution Pickling/Bright Annealed / Polished.
Advantage Products: (Boiler & Heat Exchanger& Condenser Tube):
ASTMA213(TP304，TP304L，TP304H，TP310S，TP316L，TP316Ti， TP317/L， TP321/H， TP347/H)
ASTMA249(TP304，TP304L，TP316L， TP321/H)
ASTM A789(S31803(2205)， 32750(2507)， S31254(254MO)，S32304)
ASTM B163/B167/B444 for Nickel Alloy Steel Tube
ASTM B677 UNS NO8904(904L)
ASTMB111(70400， C70600， C71500， C71640， C68700， C44300)
Other Standard: EN10216-5， DIN 17456，DIN17458， GOST9941-81， JIS-G3459， JIS-G3463
| Grade | Material number | C | Si | Mn | P | S | N | Cr | Mo | Ni | Ti | others |
| Ferriticor martensitic steels | ||||||||||||
| X2CrTi12 | 1.4512 | 0.030 | 1.00 | 1.00 | 0.040 | 0.015 | 10.50to12.50 | 6×(C+N)to0.65 | ||||
| X6CrAl13 | 1.4002 | 0.08 | 1.00 | 1.00 | 0.040 | 0.015 | 12.00to14.00 | 0.10to0.30Al | ||||
| X6Cr17 | 1.4016 | 0.08 | 1.00 | 1.00 | 0.040 | 0.015 | 16.00to18.00 | |||||
| X3CrTi17 | 1.4510 | 0.05 | 1.00 | 1.00 | 0.040 | 0.015 | 16.00to18.00 | 4×(C+N)+0.15 to0.80 | ||||
| X12Cr13 | 1.4006 | 0.08 to 0.15 | 1.00 | 1.50 | 0.040 | 0.015 | 11.50to13.50 | 0.75 | ||||
| Austeniticsteels | ||||||||||||
| X5CrNi18-10 | 1.4301 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 17.00to19.50 | 8.00to10.50 | |||
| X2CrNi19-11 | 1.4306 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 18.00to20.00 | 10.00to12.00 | |||
| X2CrNiN18-10 | 1.4311 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12to0.22 | 17.00to19.50 | 8.50to11.50 | |||
| X6CrNiTi18-10 | 1.4541 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | 17.00to19.00 | 9.00to12.00 | 5×C to 0.70 | |||
| X6CrNiNb18-10 | 1.4550 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | 17.00to19.00 | 9.00to12.00 | 10×Cto1.00Nb | |||
| X5CrNiMo17-12-2 | 1.4401 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.50to18.50 | 2.00to2.50 | 10.00to13.00 | ||
| X2CrNiMo17-12-2 | 1.4404 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.50to18.50 | 2.00to2.50 | 10.00to13.00 | ||
| X6CrNiMoTi17-12-2 | 1.4571 | 0.08 | 1.00 | 2.00 | 0.045 | 0.015 | 16.50to18.50 | 2.00to2.50 | 10.50to13.50 | 5×Cto 0.70 | ||
| X2CrNiMoN17-13-3 | 1.4429 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12to0.22 | 16.50to18.50 | 2.50to3.00 | 11.00to14.00 | ||
| X2CrNiMo18-14-3 | 1.4435 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 17.00to19.00 | 2.50to3.00 | 12.50to15.00 | ||
| X3CrNiMo17-13-3 | 1.4436 | 0.05 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 16.50to18.50 | 2.50to3.00 | 10.50to13.00 | ||
| X2CrNiMoN17-13-5 | 1.4439 | 0.030 | 1.00 | 2.00 | 0.045 | 0.015 | 0.12to0.22 | 16.50to18.50 | 4.00to5.00 | 12.50to14.50 | ||
Specification:
ASME SA213/A213: Standard Specification for Seamless Ferritic and AusteniticAlloy-
Steel Boiler， Superheater and Stainless Steel Heat Exchanger Tubes.
ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler，SuperheaterHeat-Exchanger， and Condenser Tubes.
Other Standard:DIN 17456 ，DIN 17458， EN10216-5， JIS-G3463，…
Material Grade:
SizeRange:
| Heat Exchanger Tube |
