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Brand Name : YUHONG
Model Number : TP304, TP304L , TP304H TP310S, TP316L , TP316Ti, TP317L , TP321, TP347H , TP321H
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : CHINA
MOQ : 100KGS
Payment Terms : L/C, T/T
Delivery Time : 7DAYS
Packaging Details : Plywood Case /Iron Case/ Bundle/Woven Bag
Material : TP304, TP304L , TP304H TP310S, TP316L , TP316Ti, TP317L , TP321, TP347H , TP321H
Application : Boiler,Heat Exchanger, Cooling, Condenser , Heater
WT : 0.89MM, 1MM, 1.24MM, 1.5MM, 1.65MM, 2MM, 2.11MM, 2.463MM, 2.5MM, 2.77MM, 3.05MM, 3.4MM
OD : 6.35MM , 9.52MM, 12.7MM , 15.88MM , 19.05MM, 20MM, 22,23MM, 25MM, 25.4MM , 31.75MM, 38.1MM , 44.45MM, 50.8MM , 63.5MM , 76.2MM, 88.9MM, 101.6MM, 152.4MM
Heat Exchanger Tube SA213 / SA213-2018 TP321 Seamless Boiler Tubes 100% ET & HT
YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
Grade | Material | C | Si | Mn | P | S | N | Cr | Mo | Ni | Ti | others |
Ferritic or martensitic steels | ||||||||||||
X2CrTi12 | 1.4512 |
| 1.00 | 1.00 | 0.040 | 0.015 |
| 10.50to12.50 |
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| 6×(C+N)to0.65 |
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X6CrAl13 | 1.4002 |
| 1.00 | 1.00 | 0.040 | 0.015 |
| 12.00to14.00 |
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| 0.10to0.30Al |
X6Cr17 | 1.4016 |
| 1.00 | 1.00 | 0.040 | 0.015 |
| 16.00to18.00 |
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X3CrTi17 | 1.4510 |
| 1.00 | 1.00 | 0.040 | 0.015 |
| 16.00to18.00 |
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| 4×(C+N)+0.15 to 0.80 |
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X12Cr13 | 1.4006 | 0.08 to 0.15 | 1.00 | 1.50 | 0.040 | 0.015 |
| 11.50to13.50 |
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Austenitic steels | ||||||||||||
X5CrNi18-10 | 1.4301 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 17.00to19.50 |
| 8.00to10.50 |
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X2CrNi19-11 | 1.4306 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 18.00to20.00 |
| 10.00to12.00 |
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X2CrNiN18-10 | 1.4311 |
| 1.00 | 2.00 | 0.045 | 0.015 | 0.12to0.22 | 17.00to19.50 |
| 8.50to11.50 |
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X6CrNiTi18-10 | 1.4541 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 17.00to19.00 |
| 9.00to12.00 | 5×C to 0.70 |
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X6CrNiNb18-10 | 1.4550 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 17.00to19.00 |
| 9.00to12.00 |
| 10×Cto1.00Nb |
X5CrNiMo17-12-2 | 1.4401 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 16.50to18.50 | 2.00to2.50 | 10.00to13.00 |
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X2CrNiMo17-12-2 | 1.4404 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 16.50to18.50 | 2.00to2.50 | 10.00to13.00 |
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X6CrNiMoTi17-12-2 | 1.4571 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 16.50to18.50 | 2.00to2.50 | 10.50to13.50 | 5×C to 0.70 |
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X2CrNiMoN17-13-3 | 1.4429 |
| 1.00 | 2.00 | 0.045 | 0.015 | 0.12to0.22 | 16.50to18.50 | 2.50to3.00 | 11.00to14.00 |
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X2CrNiMo18-14-3 | 1.4435 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 17.00to19.00 | 2.50to3.00 | 12.50to15.00 |
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X3CrNiMo17-13-3 | 1.4436 |
| 1.00 | 2.00 | 0.045 | 0.015 |
| 16.50to18.50 | 2.50to3.00 | 10.50to13.00 |
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X2CrNiMoN17-13-5 | 1.4439 |
| 1.00 | 2.00 | 0.045 | 0.015 | 0.12to0.22 | 16.50to18.50 | 4.00to5.00 | 12.50to14.50 |
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Tube Sizes for Heat Exchangers & Condensers & Boiler | |||||||||
Outside Diameter | BWG | ||||||||
25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | ||
Wall Thickness mm | |||||||||
0.508 | 0.71 | 0.89 | 1.24 | 1.65 | 2.11 | 2.77 | 3.40 | ||
mm | inch | Weight kg/m | |||||||
6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||
9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||
12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||
15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||
19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||
25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |
31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |
38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |
44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||
50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||
63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||
76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||
88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||
101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||
114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 | ||||
Form of Tube: Straight & U-bend & Finned & Coiled | |||||||||
Stainless Steel Tube: A/SA213, A/SA249, A/SA268, A/SA269, A/SA789, EN10216-5, A/SA688, B/SB163, JIS-G3463, GOST9941-81. | |||||||||
Carbon &Alloy Steel Tube: A/SA178, A/SA179, A/SA192,A/SA209, A/SA210, A/SA213 |
Specification:
ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-
Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes.
ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater
Heat-Exchanger, and Condenser Tubes.
Other Standard:DIN 17456 , DIN 17458, EN10216-5, GOST 9940-81, GOST 9941-81, JIS-G3463,...
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 | 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 | 6.00mm to 101.6mm | 0.5mm to 8mm |
Final Finishing
Solution Annealed & Pickled/Bright Annealed.
Type of Tubes:
U-bend & Straight.
Some of the quality tests carried out by us includes:
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 |
Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:
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Heat Exchanger Tube SA213 / SA213-2018 TP321 Seamless Boiler Tubes 100% ET & HT Images |