Yuhong Group Co.,Ltd
| Supply Ability | 1500 tons per month |
| Delivery Time | 10days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Hydrostatic Testing | 100% Hydrostatic Testing according to ASTM-A 450 norms, max pressure 20Mpa/7s |
| Outside Diameter | 6.35mm TO 114.3mm |
| Wall Thickness | 0.71mm TO 3.4 mm |
| Material Grade | TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… |
| Final Finishing | Solution Annealed & Pickled, Bright Annealed |
| Length | 6 Meters or according to customer's request |
| Brand Name | YUHONG |
| Model Number | TP304, TP304L, TP304H, TP304LN, 1.4301, 1.4306, 1.4307 , 08X18H10 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1500 tons per month | Delivery Time | 10days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Hydrostatic Testing | 100% Hydrostatic Testing according to ASTM-A 450 norms, max pressure 20Mpa/7s |
| Outside Diameter | 6.35mm TO 114.3mm | Wall Thickness | 0.71mm TO 3.4 mm |
| Material Grade | TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… | Final Finishing | Solution Annealed & Pickled, Bright Annealed |
| Length | 6 Meters or according to customer's request | Brand Name | YUHONG |
| Model Number | TP304, TP304L, TP304H, TP304LN, 1.4301, 1.4306, 1.4307 , 08X18H10 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001 |
| Place of Origin | China | ||
| High Light | stainless welded pipe ，stainless steel coiled tubing | ||
YUHONG GROUP deal with stainless steel welded pipe and tube already more than 10 years, every year sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
| American Standard | Austenitic Steel: |
| 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 |
| Production | Outside Diameter | Wall Thickness |
|---|---|---|
| Welded Pipe | 6.00mm to 830mm | 0.5mm to 48mm |
ASTM A249 / A249M TP304L TP316L TP304 Stainless Steel Heat Exchanger tube Bright Annealed Welded Tube ASME SA213
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,...
| 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:
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 Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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