ZIZI ENGINEERING CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 60000 PCS Per Month |
| Delivery Time | 10-20 Days |
| Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Standard | ANSI, DIN, JIS, BS, ASME |
| Connection | Socket Weld |
| Technics | Forged |
| Size | 1/2" - 24" |
| Pressure | Class 150, 300, 600, 900, 1500, 2500. 150# - 2500# |
| Surface | Electro Galvanized, Black Primer, PE Coating, Anti-rust Oil |
| Keyword | ASTM A182 F91, SW Flange, ANSI 600 RF Flange, Forged Steel Flange |
| Products | Slip-on Flange, Weld Neck Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Plate Flange, Lap Joint Flange |
| Brand Name | ZZ |
| Model Number | ASTM A182 F316 |
| Certification | ISO, CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C | Supply Ability | 60000 PCS Per Month |
| Delivery Time | 10-20 Days | Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Standard | ANSI, DIN, JIS, BS, ASME | Connection | Socket Weld |
| Technics | Forged | Size | 1/2" - 24" |
| Pressure | Class 150, 300, 600, 900, 1500, 2500. 150# - 2500# | Surface | Electro Galvanized, Black Primer, PE Coating, Anti-rust Oil |
| Keyword | ASTM A182 F91, SW Flange, ANSI 600 RF Flange, Forged Steel Flange | Products | Slip-on Flange, Weld Neck Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Plate Flange, Lap Joint Flange |
| Brand Name | ZZ | Model Number | ASTM A182 F316 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | stainless steel blind flange ，stainless steel slip on flange | ||
ISO certified ASME B16.5 forged flange manufacturer and exporter Zizi supplies good price and fast delivery for 3" socket weld flange class 600 raised face Sch40 ASTM A182 F316/L316.
Socket Weld Flange contain a shoulder on the flange inside that acts as a guide to set the depth at which the pipe is welded to the flange. The use of this type of flange is almost always confined to NPS 4 (DN 100) and smaller sizes, and to the lower pressure ratings. Its chief advantage lies in the ease of preparation and installation.
| Size | 1/2" - 24" |
| Pressure | Class 150, 300, 600, 900, 1500, 2500 |
| Standard | ASME B16.5, B16.47, B16.36 |
| Flange Types | Slip-on Flange, Weld Neck Flange, Blind Flange, Socket Weld Flange, Threaded Flange, Plate Flange, Lap Joint Flange |
| Seal Types | RF, FF, RTJ |
| Stainless Steel | ASTM A182 F304/304L, F316/316L, F321, F317,F310 |
| Duplex Steel | ASTM A182 F51, F53, F5 |
| Carbon Steel | ASTM A105N, A350 LF2/LF3 |
| Alloy Steel | ASTM A182 F1, F5, F9, F11, F12, F22, F91 |
ASTM A182 F316 Chemical Composition
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.08 | 2 | 0.035 | 0.03 | 1 | 10-14 | 16-18 | 2-3 |
ASTM A182 F316 Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| 515 (Mpa) | 205 (Mpa) | 30 (%) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
3,000,000-5,000,000
Employee Number:
100~200
Ecer Certification：
Active Member
Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers. We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a mode... Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers. We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a mode...
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