ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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90° threaded elbow is a direction change pipe fittings that connected by threads. It change the direction at 90 degree. The threaded connection is available in many different types, the commonly used are NPT, BSPP, BSPT. Pipes and fittings with different threads cannot used together.
Zizi manufactures and exports forged steel pipe fittings for overseas countries
Forged steel elbow is consist of threaded elbow and socket weld elbow. Except the pressure of socket weld elbow is Class 3000, 6000 and 9000, socket weld elbow and threaded elbow are available in the same dimension ranges.
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" |
| Pressure | 2000lb, 3000lb, 6000lb |
| Thread | NPT, BSPP, BSPT, As Requirement |
| Type | 90 Degree Elbow, 45 Degree Elbow |
| Standard | ASME B16.11, BS 3799, DIN, JIS, As Request |
The weight chart is useful for calculating the freight fee.
Chemical Composition, %
| C | Mn | Si | S | P | Cr | Mo |
| 0.05-0.15 | 0.3-0.6 | 0.5-1 | 0.03 | 0.03 | 1-1.5 | 0.44-0.65 |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| 205 MPa | 415 MPa | 20 % |
Lead Time
Based on the quantity, usualliy within 10 days are ready for shipping.
Quality Assurance
MTC for BSPP 90 degree elbow.
Certificate: CE, ISO, TEST REPORT
Marking
We do marking as " 90° ELBOW 1 1/4" 3000# A182 F11 188" on elbows body, it covers type, name, size, pressure, material and heat No.
Surface
Dip them into anti rust oil and wrap with plastic film.
Package
Carton box first. All box stick with labels for the purpose of easy identify.
Put all cartons in wooden cases and bundle it with belts.
Shipping mark on the outside of wooden case for easy indentification.