Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd
Zhejiang Zhongwu Tube Manufacturing Co.,Ltd
Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd
Zhejiang Zhongwu Tube Manufacturing Co.,Ltd
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| Place of Origin: | CHINA |
| Brand Name: | YUHONG GROUP |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015, IEI |
| Model Number: | OD25.4*WT1.65*LENGTH7400MM |
| Minimum Order Quantity: | 50PCS |
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| Price: | Negotiable |
| Packaging Details: | Ply-wooden Case Or Iron Case |
| Delivery Time: | ONE MONTH |
| Supply Ability: | 1500 tons per month |
| Material: | S31803, S32205, S32750, S32760, S31254 | Size: | OD:3MM TO 530MM ,WT:0.2MM TO 60MM, L:MAX 50M |
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| Standard: | ASTM A789/790, ASME SA789/790 | NDT Test: | Eddy Current Test, Hydrostatic Test, UT, IGC, Grain Size Test , ... |
ASTM A789 / ASTM A790 SUPER DUPLEX STEEL S31803, S32205, S32750, S32760, S31254 RAW MATERIAL YONGXING SPECIAL STEEL
| Duplex Stainless Steel have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures. The corrosion resistance of duplex alloys depends primarily on their composition, especially the amount of chromium, molybdenum, and nitrogen they contain. |
Material Grade: Chemical Composition
Mechanical Property:
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(S32760 tubes testing results)
