Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1500 tons per month |
| Delivery Time | 10days-> |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Material Grade | TP347 , TP347H |
| Standard | ASTM A213 , ASTM A269 , ASME SA213 |
| Type | U bend , straight , coil |
| Surface | Mill Finished, Bright Annealed , Polished |
| NDT | ET, UT, HT |
| Brand Name | YUHONG |
| Model Number | Heat Exchanger Tube, Stainless Steel U Bend Tube, ASTM A688,ASTM A213 , ASME SA213 , ASTM A249, ASME SA249, B163,B167, B444 |
| Certification | ABS, BV, LR, DNV-GL, GOST, KR, CCS, CE, ASME , ISO9001, ISO14001, ISO 18001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1500 tons per month |
| Delivery Time | 10days-> | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Material Grade | TP347 , TP347H | Standard | ASTM A213 , ASTM A269 , ASME SA213 |
| Type | U bend , straight , coil | Surface | Mill Finished, Bright Annealed , Polished |
| NDT | ET, UT, HT | Brand Name | YUHONG |
| Model Number | Heat Exchanger Tube, Stainless Steel U Bend Tube, ASTM A688,ASTM A213 , ASME SA213 , ASTM A249, ASME SA249, B163,B167, B444 | Certification | ABS, BV, LR, DNV-GL, GOST, KR, CCS, CE, ASME , ISO9001, ISO14001, ISO 18001 |
| Place of Origin | China | ||
| High Light | Heat Exchanger Tube U Bend Tube ，TP347 U Bend Tube ，ASME SA213 U Bend Tube | ||
ASME SA213 TP347 TP347H Stainless Steel U Bend Tube ET/HT for Heat Exchanger Tube
Yuhong Group has been dealing with austenitic stainless steel, nickel alloy steel (Hastelloy, Monel, Inconel, Inconel) seamless and welded pipes for 32 years, with sales of more than 80,000 tons of steel pipes annually. Our customers have covered more than 65 countries, such as Italy, UK, Germany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Australia, Poland, France, .... Our group of subsidiaries and factories have been certified by: ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
| Grade (UNS) | 304/304L/304H (1.4301/1.4306/1.4948); 316/316L (1.4401/1.4404); 316Ti (1.4571)321 (1.4541); 309S (1.4833); 310S (1.4845); 317L (1.4438); 321H (1.4878); 347H (1.4550)2205 (1.4462), S31803, 2507, 904L |
| Outside Dia: | 12.7mm - - 38.1mm (0.625" - - 1.252") |
| Wall thickness: | 0.89 - - 2.77mm |
| Standards (Norm): | ASTM A688 Standard for U bend Stainless steel Tube; ASTM A566 |
| EN 10216 - 5, DIN 17456, DIN 17458 | |
| GB/T 14975, T 14976, T 13296, GB 5310 | |
| ASTM A213, A 269, A312, A511, A789, A790 | |
| JIS G3459, G3463 | |
| GOST 9940, GOST 9941 |
| Application: | Widely Used In Heat - exchanger Systems | Bending Radius: | 1.5*OD - 1500mm |
| Heat Treatment: | Stress Relieved After U - Bending (Bending Area Plus 300MM For Each Leg) | Material Grade: | 304/304L/304H, 316/316L, 316Ti, 321, 309S, 310S, 317L, 321H, 347H, 2205, S31803, 2507, 904L |
| Outer Diameter: | 12.7mm - 38.1mm | Standard: | ASTM A312, ASTM A269, ASME SA213, ASTM A249, ASME SA249, ASTM A789, EN10216 - 5 A106/A1016M |
| Type: | Stainless Steel U Bends/Stainless Steel U Tube | Wall Thickness: | 0.89mm - 2.77mm |
| 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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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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