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 | 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets |
| Standard | ASME B36.19, B16.9 |
| Size | 1/2" - 60" |
| Thickness | sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS |
| Products | 90 Degre Elbow, 45 Degree Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Reducer Tee, Pipe Cap, End Cap |
| Surface | Galvanized, Black Primer, PE Coating |
| Type | Concentric and Eccentric Reducer, Seamless and Welded |
| Packing | Plastic Foam, Wooden Cases, Pallets. |
| Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ |
| Model Number | ASTM A815 UNS S31803 |
| Certification | ISO, CE |
| Place of Origin | CHINA |
View Detail Information
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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 | 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets |
| Standard | ASME B36.19, B16.9 | Size | 1/2" - 60" |
| Thickness | sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS | Products | 90 Degre Elbow, 45 Degree Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Reducer Tee, Pipe Cap, End Cap |
| Surface | Galvanized, Black Primer, PE Coating | Type | Concentric and Eccentric Reducer, Seamless and Welded |
| Packing | Plastic Foam, Wooden Cases, Pallets. | Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ | Model Number | ASTM A815 UNS S31803 |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | eccentric pipe reducer ，seamless pipe fittings | ||
Best quality Duplex Steel S31803 Pipe Reducer DN400 X DN350 Sch 10S Concentric has a large inventory, they have been exported to Australia and multiple countries in Southeast Asia, Africa and South America.
Duplex stainless steel almost has the best performance among all kinds of manterials. It has excellent strength, toughness and ductility, and its corrosion resistance and stress corrosion cracking resistance are also very good. So duplex steel reducers are very durable and suitable for many industries.
| Size | 1/2" - 60" |
| Wall Thickness | Sch10S, 20S, 40S, STD, XS, 80S, 100, 120, 140, 160, XXS |
| Standard | ANSI / ASME B36.19, B16.9 |
| Form | Seamless Reducer, Welded Reducer |
| Stainless Steel | ASTM A403 WP304/304L,WP304H,WP316/316L,WP310,WP317,WP321 |
| Duplex Steel | ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760 |
| Carbon Steel | ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70 |
| Low Temp Carbon Steel | ASTM A420 WPL3, WPL6, WPL9 |
| Alloy Steel | ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
This weight chart covers reducer weights from diameter 1/2" to 24", schedule 20 to schedule 160, other dimensions is omitted because of the limited space.
| C | Mn | P | S | Si | Cr | Mo |
| 0.03 | 2 | 0.03 | 0.02 | 1 | 21-23 | 2.5-3.5 |
| Tensile Strength | Yield Strength | Elongation |
| 620 (Mpa) | 450 (Mpa) | 25 (%) |
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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