Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM A182 |
| Grade | F310 |
| OD | 1/2" TO 64" |
| WT | Sch10s To XXS |
| Type | WNRF,BLRF |
| NDT | PT/UT |
| Application | Oil and Gas Pipeline |
| Brand Name | YUHONG |
| Model Number | ASTM A182 F310 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | |
| Delivery Time | 7DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM A182 | Grade | F310 |
| OD | 1/2" TO 64" | WT | Sch10s To XXS |
| Type | WNRF,BLRF | NDT | PT/UT |
| Application | Oil and Gas Pipeline | Brand Name | YUHONG |
| Model Number | ASTM A182 F310 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | F310 Stainless Steel Flange ，Oil Gas Pipeline Stainless Steel Flange | ||
ASTM A182 F310 Stainless Steel Flange for Oil and Gas Pipeline Application
ASTM A182 F310 refers to low alloy steel forgings and it belongs to stainless steel. It‘s also a common flange material and also a material with a large order quantity in our company, so we have rich experience in this type of product.
Corrosion resistant steel with a chromium content of no less than 12% is the abbreviation for stainless acid resistant steel. The interaction between chromium in steel and oxygen in corrosive media forms a thin oxide film on the surface of the steel, called self passivation film, which makes the steel highly resistant to corrosion in air, water, acid, alkali, and salt. In addition to chromium, alloy elements such as nickel, molybdenum, copper, and titanium can also be added to steel to improve its corrosion resistance, processability, or mechanical properties. Stainless steel is generally divided into three categories: chromium stainless steel, chromium nickel stainless steel, and high-strength stainless steel.
ASTM A182 F310 Stainless Steel Forged Flange Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ni |
| F310 | 0.25 | 2.00 | 1.50 | 0.045 | 0.030 | 24.0-26.0 | 19.0-22.0 |
ASTM A182 F310 stainless steel flanges must undergo solution heat treatment, first heating to a minimum of 1040°C, then rapidly cooling (usually water quenching). This process redissolves carbides that may have precipitated during forging or machining into the austenitic matrix, resulting in a uniform austenitic structure, ensuring optimal corrosion resistance and high-temperature performance, thereby eliminating internal stress, softening the material, and facilitating subsequent machining.
ASTM A182 F310 Stainless Steel Forged Flanges Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| F310 | 515 | 205 | 40 | 95 | 217 |
ASTM A182 F310 Stainless Steel Forged Flange Application
Industrial furnaces for heat treatment: Annealing furnaces, quenching furnaces, radiant tubes, muffle tanks, and fans, etc.
Petrochemical and chemical plants: Pipelines and components for high-temperature furnaces such as cracking furnaces, conversion furnaces, and reforming furnaces.
Power generation industry: Combustion chamber components for gas turbines and high-temperature flue gas piping systems.
Boiler systems: Flange connections for high-temperature flue gas recirculation systems.
Glass and ceramics manufacturing industry: Kiln accessories and high-temperature conveyor rollers.
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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