Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1500tons/month |
| Delivery Time | 30-65 days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle With Plastic Cap |
| Materialrd | Alloy Steel |
| Product | SMLS Tube |
| Alloy Steel Standard | ASTM A213 |
| Alloy Steel Grade | T9 |
| Length | or as required |
| Alloy Steel Tubes Application | Heat Exchanger / Boiler /Superheater Tube |
| Certificate | ISO9001-2008, API 5L, API 5CT |
| Alloy Steel Tubes Packing Details | Ply-wooden Case /Iron Case/ Bundle With Plastic Cap |
| Brand Name | YUHONG |
| Model Number | ASTM A213 |
| Certification | ISO9001-2008, API 5L, API 5CT |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1500tons/month |
| Delivery Time | 30-65 days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle With Plastic Cap |
| Materialrd | Alloy Steel | Product | SMLS Tube |
| Alloy Steel Standard | ASTM A213 | Alloy Steel Grade | T9 |
| Length | or as required | Alloy Steel Tubes Application | Heat Exchanger / Boiler /Superheater Tube |
| Certificate | ISO9001-2008, API 5L, API 5CT | Alloy Steel Tubes Packing Details | Ply-wooden Case /Iron Case/ Bundle With Plastic Cap |
| Brand Name | YUHONG | Model Number | ASTM A213 |
| Certification | ISO9001-2008, API 5L, API 5CT | Place of Origin | CHINA |
| High Light | SMLS Heat Exchanger Tubes ，T9 Alloy Steel Boiler Tubes ，Alloy Steel Tubes ASTM A213 | ||
ASTM A213 SMLS Alloy Steel T9 Heat Exchanger , Boiler Tubes
YUHONG Group offers ASTM A213 T9 SMLS alloy steel tubes with high quality which generally are used in heat exchangers, boilers, and other high-temperature applications,and these tubes are commonly used in industries such as power generation, chemical processing, and oil & gas production,piping line,etc.
ASTM A213 This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.
This alloy T9 of heat exchanger tubes has superior strength and hardness. And it enhances good corrosion resistance to pitting and crevice corrosion.
Yuhong can supply not only straight tube but also U bend tube.These U tubes of alloy T9 also exhibit outstanding resistance to stress corrosion cracking in severe environments, so it has great durability and toughness.
Specifications
| Standard | ASTM A213/ASME SA213 | ||||
| Name of Material | SMLS Tubes, Alloy steel | ||||
| Keywordas | Heat exchanger/Boiler tubes; Seamless steel tubes; Superheater tubes; Temperature service applications-high | ||||
| Size | OD:1/8 to 6 in.and WT Min/Avg. :0.016 to 1 in. Or as required | ||||
| Length | Specific or random | ||||
| Condition | Cold Finished | ||||
| Quantity | Feet,metres,or number of lengths | ||||
| Heat Treat Type | Normalize and Tempher:1250°F [675°C] | ||||
Test Required
Tension Test / Flattening Test / Flaring Test / Hardness Test / Hydrostatic Test / Nondestructive Electric Test
Chemical Composition max% K90941
| Grade | Carbon | Manganese | Phosphorus,Max | Sulfur,Max | Silicon | Chromium | Molybdenum |
| T9 | 0.15 | 0.3-0.6 | 0.025 | 0.025 | 0.25-1 | 8-10 | 0.9-1.1 |
Mechanical Property K90941
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) | Brinell/Vickers max | Rockwell max |
| T9 | 205min | 415 min | 30 min | 179HBW/190HV | 89HRB |
Applications
Pharmaceuticals
Power Generation
Petrochemicals Industries
Gas Processing
Marine Industries
Food Processing Industries
Chemical Equipment
Sea Water Equipment
Sour Service Application
Oil & Gas Industries
Nuclear reactors
Heat Exchangers/Boilers/Condensers/Superheaters,etc
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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