Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 10000 pcs/quarter |
| Delivery Time | 30 days |
| Packaging Details | wooden case or wooden pallet |
| Type1 | ASTM A182 F316 WN flange |
| Type2 | ASTM A182 F316 blind flange |
| Type3 | ASTM A182 F316 SW flange |
| Type4 | ASTM A182 F316 SO flange |
| Type5 | ASTM A182 F316 plate flange |
| Type6 | ASTM A182 F316 bleed ring |
| Type7 | ASTM A182 F316 spectacle blind |
| Brand Name | HT |
| Model Number | ASTM A182 F316 spectacle blind |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 10000 pcs/quarter |
| Delivery Time | 30 days | Packaging Details | wooden case or wooden pallet |
| Type1 | ASTM A182 F316 WN flange | Type2 | ASTM A182 F316 blind flange |
| Type3 | ASTM A182 F316 SW flange | Type4 | ASTM A182 F316 SO flange |
| Type5 | ASTM A182 F316 plate flange | Type6 | ASTM A182 F316 bleed ring |
| Type7 | ASTM A182 F316 spectacle blind | Brand Name | HT |
| Model Number | ASTM A182 F316 spectacle blind | Certification | ISO9001 |
| Place of Origin | China |
STAINLESS STEEL 316-316L
| Ni | Cr | Mo | Mn | Si | C | S | P | N | Fe | |
| MIN | 10.0 | 16.0 | 2.0 | - | - | - | - | - | - | - |
| MAX | 14.0 | 18.0 | 3.0 | 2.0 | 0.75 | 0.03 | 0.03 | 0.045 | 0.1 | Balance |
316/316L is the most commonly used austenitic stainless steel in the chemical process industry. The addition of molybdenum increases general corrosion resistance, improves chloride pitting resistance and strengthens the alloy in high temperature service. Through the controlled addition of nitrogen it is common for 316/316L to meet the mechanical properties of 316 straight grade, while maintaining a low carbon content.
316 / 316L Coil, 316 / 316L Concentric Reducers, 316 / 316L Fittings, 316 / 316L Flanges, 316 / 316L Hex Bar, 316 / 316L Pipe, 316 / 316L Plate, 316 / 316L Sheet, 316 / 316L Stub Ends, 316 / 316L Tees, 316 / 316L Tubing, 316 / 316L Weld Wire
316 Stainless, 316L Stainless
· Improved general and localized corrosion to 304/304L stainless
· Good formability
· Good weldability
· Food processing
· Marine
· Pulp & paper
· Chemical process vessels
· Pharmaceutical Equipment
Density: 0.285 lb/inch3
Poisson's Ratio: 0.3
Electrical Resistivity: 445 Ohm-circ mil/ft
| Temperature, °F | 70 | 212 | 932 | 1832 |
| Coefficient* of Thermal Expansion, in/in°F x 10-6 | - | 9.2 | 10.1 | 10.8 |
| Thermal Conductivity Btu • ft/ft2 • hr • °F | 7.8 | - | - | - |
| Modulus of Elasticity Dynamic, psi x 106 | 29 | - | - | - |
Representative Tensile Properties
| Ultimate Tensile Strength, ksi | 75 |
| 0.2% Yield Strength, ksi | 30 |
| Elongation, % | 40 |
| Hardness MAX, Brinell | 217 |
Typical Tensile and Impact Properties
| Temperature, °F | 70 | 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 |
| Ultimate Tensile Strength, ksi | 82.4 | 75.6 | 71.1 | 71.1 | 71.1 | 68.4 | 50.7 | 30.7 |
| 0.2 % Yield Strength, ksi | 42.4 | - | - | - | 26.5 | 23.4 | 22.6 | - |
| Charpy Impact V-notch, ft-lbs | 65 - 100 | - | - | - | - | - | - | - |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1978
Total Annual:
100000-500000
Employee Number:
51~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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