ZIZI ENGINEERING CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 70000 PCS Per Month |
| Delivery Time | 15-20 Days |
| Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Size | 1/2" - 24" |
| Standard | ANSI, DIN, JIS, BS, ASME |
| Material | Stainless Steel,Carbon Steel,Alloy Steel |
| Pressure | 150lb/300lb/600lb/900lb/1500lb/2500lb,150#-2500#,5K-30K |
| Surface | Galvanized,Black,Rust-proof Oil,Oiled |
| Color | Customer Required,Natural,Primary |
| Brand Name | ZZ |
| Model Number | ASTM A516 Grade 70 |
| 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 | 70000 PCS Per Month |
| Delivery Time | 15-20 Days | Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Size | 1/2" - 24" | Standard | ANSI, DIN, JIS, BS, ASME |
| Material | Stainless Steel,Carbon Steel,Alloy Steel | Pressure | 150lb/300lb/600lb/900lb/1500lb/2500lb,150#-2500#,5K-30K |
| Surface | Galvanized,Black,Rust-proof Oil,Oiled | Color | Customer Required,Natural,Primary |
| Brand Name | ZZ | Model Number | ASTM A516 Grade 70 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | raised face weld neck flange ，stainless steel blind flange | ||
China manufacturer and exporter of forged steel flanges that supplies carbon steel spectacle blind 2‘ 150# ASTM A105N ASME B16.48 with black painting to Uruguay
A Spectacle Blind is a steel plate cut into two discs which connected by section of steel similar to number eight. That's why we also call them as figure 8. These two discs are a solid plate and a ring.
| Size | NPS 1/2" - 24", DN15 - DN600 |
| Pressure | Class 150, 300, 600, 900, 1500, 2500. PN2 / 5 / 11 / 15 / 26 / 42. JIS 5K, 10K, 16K, 20K, 30K |
| Standard | ASME B16.5, ASME B16.48 |
| Flange Types | SO, WN, BL, SW, PL, THD, LAPJ Flange, Spectacle Blind, Spade and Spacer |
| Seal Types | Raised Face, Flat Face, Ring Type Joint, Lap Joint Face, Male-Female, Tongue & Groove. |
| Carbon Steel | ASTM A105N, A350 LF2/LF3, A694 F52, F60, F65, F70, A516 Gr 70 |
Weld Neck Flanges, Socket Weld Flanges, Slip-on Flanges, Blind Flanges, Spectacle Blind, Lap Joint Flanges, Orifice Flanges, Screwed ( Threaded) Flanges and Reducing Flanges.
Spectacle plates are always fabricated from plate materials and much expensive. Even though the weight is less than other flange types.
Marking and Package
Feature
Inspection
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.1-0.22 | 1-1.7 | 0.03 | 0.03 | 0.6 | 0.3 | 0.3 | 0.08 |
| Tensile Strength | Yield Strength | Elongation |
| 510 - 650 (Mpa) | 335 (Mpa) | 21 (%) |
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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