ZIZI ENGINEERING CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 50000 PCS Per Month |
| Delivery Time | 5-20 Days |
| Packaging Details | 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets. |
| Material | UNS 2200 |
| Standard | ANSI, ASME B36.19, B16.9 |
| Item | Concentric Reducer |
| Size | 1/2" - 60" |
| Thickness | sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS |
| Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ |
| Model Number | Nickel Alloy Steel |
| 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 | 50000 PCS Per Month |
| Delivery Time | 5-20 Days | Packaging Details | 1/2" to 16" in Wooden Cases. Above 16" in wooden Pallets. |
| Material | UNS 2200 | Standard | ANSI, ASME B36.19, B16.9 |
| Item | Concentric Reducer | Size | 1/2" - 60" |
| Thickness | sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS | Application | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Brand Name | ZZ | Model Number | Nickel Alloy Steel |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | stainless butt weld fittings ，stainless steel buttweld fittings | ||
| Standard | ASME / ANSI B16.9, SY/T0510, HG/T21631, SH3408, GB/T13401, GB/T12459 |
| Diameter | NPS 1/2 to NPS 48, DN15 to DN1200 |
| Wall Thickness | Sch 10S, 20, STD, 40 XS, 80, 120, 160, XXS |
| Type | Concentric Reducer and Eccentric Reducer |
| Stainless Steel Reducer | ASTM A403 WP304/304L/304H, 316/316L/316H, 321, 310/310S, 317,347 |
| Carbon Steel Reducer | ANSI / ASTM A234 WPB, A420 WPL3,WPL6, WPL9, A860 WPHY42, WHPY52, WPHY60, WHPY65, WPHY70, |
| Alloy Steel Reducer | ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
| Duplex Steel Reducer | S 31803, S 32205, S 32550, S 32750, S32760 |
| Copper Nickel Reducer | ASTM B151 UNS C70600 / C70610 / C70620 |
This weight chart is both suit for concentric and eccentric reducers. This chart only contains reducers from 1/2" to 24", more information pleasesend us emails.
Grade Specification
| Standard | UNS | WERKSTOFF NR. | EN | JIS | BS |
| Nickel 200 | N02200 | 2.4066 | Ni 99.2 | NW 2200 | NA 11 |
Chemical Composition
| Ni | C | Mn | Si | Fe | S | Cu |
| 99 min | 0.15 max | 0.35 | 0.1 | 0.4 | 0.01 | 0.25 |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation | Density |
| 462 | 148 | 45 | 8.9 g/cm3 |
Infactory Inspection
Check the appearance without flaws.
Ensure the dimensions in tolerance.
Make sure the material is qualified.
Concentric Reducer Tolerance
Sea Water Equipment
Chemical
Off-Shore Oil Drilling Companies
Power Generation
Gas Processing
Pulp and Paper Industry
Raw material: Sufficient reserves and diverse
Dimensions: large options and accurate
Manufacturer Standard: ASME, DIN, JIS,
ISO Certified Manufacturer
MTC BS EN10204-3.1 issued
Large inventory for materials and products
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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