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 | Wooden Cases or Pallet, LCL, 20ft Container |
| Material | AISI 4130 |
| Size | 3" x 2" |
| Thickness | Class 6000 |
| Products | Socket Weld Reducing Tee |
| Supply Range | Socket Weld Elbow, Tee, Cap, Coupling |
| Packing | Plastic Foam, Wooden Cases, Pallets |
| Brand Name | ZZ |
| Model Number | Alloy Steel |
| 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 | Wooden Cases or Pallet, LCL, 20ft Container |
| Material | AISI 4130 | Size | 3" x 2" |
| Thickness | Class 6000 | Products | Socket Weld Reducing Tee |
| Supply Range | Socket Weld Elbow, Tee, Cap, Coupling | Packing | Plastic Foam, Wooden Cases, Pallets |
| Brand Name | ZZ | Model Number | Alloy Steel |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | socket weld tee ，reducing pipe tee | ||
High quality socket weld reducing tee alloy steel AISI 4130 is manufactured for customers with best price and service. Zizi is ISO certified manufacturer, we supply socket weld forged fittings according ASME B16.11, BS 3799 and other manufacture specifications. We supply forged pipe fittings including 45 degree elbow, 90 degree elbow, reducing tee, equal tee, half coupling, full coupling, pipe cap and pipe nipple.
Socket weld tee can be replaced butt weld tee in small diameter pipe system within 4 inches. SW Reducing tee has different sizes outlet, usually the branch outlet is smaller than the main outlet. It has great leak-proof and easier to be operated. The dimension ranges for socket weld tees are 1/8” to 4, wall thickness is expressed by class 3000, 6000. As forged steel pipe fittings, the row material of socket weld tee is the same as threaded tee.
| Standard | ASME B16.11, BS 3799 |
| Diameter | 1/8″, 1/4″, 3/8″, 1/2″, 1/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″ |
| Wall Thickness | Class 3000, 6000, 9000 |
Stainless Steel
ASTM A182 F304/304L, F304H, F316/316L, F310, F317, F321
Caron Steel
ASTM A105, A350 LF2, LF3, A694 F52, F60, F65, F70
Alloy Steel
ASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex Steel
ASTM A182 F51, F53, F55, S 31803, S 32205, S 32550, S 32750, S 32760
Alloy steels are designated by AISI four-digit numbers, they are more responsive to mechanical and heat treatments than carbon steel.
AISI 4130 alloy steel contains chromium and molybdenum as strengthening agents, it has low carbon content, and can be welded easily.
Chemical Composition
| Fe | Cr | Mn | C | Si | Mo | S | P |
| 97.03-98.22 | 0.8-1.1 | 04-0.6 | 0.28-0.33 | 0.15-0.3 | 0.15-0.25 | 0.04 | 0.035 |
Mechanical Properties
| Tensile Strength | Yield Strength | Hardness |
| 560 | 460 | 217 |
Inspecting Alloy Steel Pipe Fittings SW according to ASME B16.11
QA/ QC person visualizing surface and checking the marking and size in tolerance
Third party inspection: BV, SGS, TUV, ABS, LIOYDS and stamp the mill test certificate
1. Are you the factory or the trading company?
We are steel pipe factory.
2. When can I get the quotation?
Within 24 hours after your inquiry.
3. Do you provide samples? Is it free or extra?
Offer sample for free charge but do not pay the cost of freight
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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