ASME B16.11 Forged SS 45° Socket Weld Threaded Elbow
Threads Standard: ASME B1.20.1
Forged Stainless Steel Material Standard: ASME A182
Manufacturing Facility Standard: ISO 9001:2015 , GB/T19001-2016
Certification: Material Test Reports (MTRS) and Certificates of Conformity (COC) are available upon request.
Product Overview
This heavy-duty stainless steel 45 degree elbow delivers exceptional performance in high-pressure piping systems. The precision-engineered 4 inch 45 degree elbow configuration handles extreme pressure ratings from 2000# to 6000# with superior reliability. Manufactured from forged stainless steel to ASME B16.11 standards, this durable stainless steel 45 degree elbow ensures leak-proof performance across sizes from 1/8"to 4". The robust construction of this 4 inch 45 degree elbow guarantees perfect alignment and secure threaded connections in demanding applications. Ideal for oil and gas, chemical processing, and power generation industries, this high-performance stainless steel 45 degree elbow provides smooth directional changes where pressure integrity and corrosion resistance are critical requirements.This heavy-duty stainless steel 45 degree elbow delivers exceptional performance in high-pressure piping systems. The precision-engineered 4 inch 45 degree elbow configuration handles extreme pressure ratings from 2000# to 6000# with superior reliability. Manufactured from forged stainless steel to ASME B16.11 standards, this durable stainless steel 45 degree elbow ensures leak-proof performance across sizes from 1/8"to 4". The robust construction of this 4 inch 45 degree elbow guarantees perfect alignment and secure threaded connections in demanding applications. Ideal for oil and gas, chemical processing, and power generation industries, this high-performance stainless steel 45 degree elbow provides smooth directional changes where pressure integrity and corrosion resistance are critical requirements.
Key Features
- Extreme Pressure Ratings: Precision-forged to meet the rigorous demands of 3000lb, 6000lb, and 9000lb systems. These fittings are built to maintain safety and performance under the most intense hydraulic and pneumatic loads.
- Superior Socket Weld Design: Features deep, precision-machined sockets that allow the pipe to be inserted and fillet-welded. This creates a robust, permanent connection that is resistant to vibration, thermal expansion, and mechanical stress.
- High-Grade Stainless Steel: Forged from top-tier stainless steel (available in 304/304L or 316/316L) for exceptional resistance to oxidation, pitting, and crevice corrosion—even in highly acidic or saline environments.
- Full Size Range (1/8"to 4"): We offer a comprehensive range of sizes to accommodate everything from small-scale laboratory instrumentation to large industrial production lines.
- Precision Manufacturing: Each elbow is machined to exacting tolerances, ensuring perfect alignment with your piping system. This level of precision simplifies the welding process and guarantees a professional, code-compliant installation.
Dimensions & Sizes
| DN | NPS | A | H | G min | B min | L2 min |
|---|---|---|---|---|---|---|
| 6 | 1/8 | 17 | 22 | 3.18 | 6.4 | 6.7 |
| 8 | 1/4 | 17 | 22 | 3.18 | 8.1 | 10.2 |
| 10 | 3/8 | 19 | 25 | 3.18 | 9.1 | 10.4 |
| 15 | 1/2 | 22 | 33 | 3.18 | 10.9 | 13.6 |
| 20 | 3/4 | 25 | 38 | 3.18 | 12.7 | 13.9 |
| 25 | 1 | 28 | 46 | 3.68 | 14.7 | 17.3 |
| 32 | 1-1/4 | 33 | 56 | 3.89 | 17 | 18 |
| 40 | 1-1/2 | 35 | 62 | 4.01 | 17.8 | 18.4 |
| 50 | 2 | 43 | 75 | 4.27 | 19 | 19.2 |
| 65 | 2-1/2 | 52 | 92 | 5.61 | 23.6 | 28.9 |
| 80 | 3 | 64 | 109 | 5.99 | 25.9 | 30.5 |
| 100 | 4 | 79 | 146 | 6.55 | 27.7 | 33 |
2000lbs（mm）
| DN | NPS | A | H | G min | B min | L2 min |
|---|---|---|---|---|---|---|
| 6 | 1/8 | 17 | 22 | 3.18 | 6.4 | 6.7 |
| 8 | 1/4 | 19 | 25 | 3.3 | 8.1 | 10.2 |
| 10 | 3/8 | 22 | 33 | 3.51 | 9.1 | 10.4 |
| 15 | 1/2 | 25 | 38 | 4.09 | 10.9 | 13.6 |
| 20 | 3/4 | 28 | 46 | 4.32 | 12.7 | 13.9 |
| 25 | 1 | 33 | 56 | 4.98 | 14.7 | 17.3 |
| 32 | 1-1/4 | 35 | 62 | 5.28 | 17 | 18 |
| 40 | 1-1/2 | 43 | 75 | 5.56 | 17.8 | 18.4 |
| 50 | 2 | 44 | 84 | 7.14 | 19 | 19.2 |
| 65 | 2-1/2 | 52 | 102 | 7.65 | 23.6 | 28.9 |
| 80 | 3 | 64 | 121 | 8.84 | 25.9 | 30.5 |
| 100 | 4 | 79 | 152 | 11.18 | 27.7 | 33 |
3000lbs（mm）
| DN | NPS | A | H | G min | B min | L2 min |
|---|---|---|---|---|---|---|
| 6 | 1/8 | 19 | 25 | 6.35 | 6.4 | 6.7 |
| 8 | 1/4 | 22 | 33 | 6.6 | 8.1 | 10.2 |
| 10 | 3/8 | 25 | 38 | 6.98 | 9.1 | 10.4 |
| 15 | 1/2 | 28 | 46 | 8.15 | 10.9 | 13.6 |
| 20 | 3/4 | 33 | 56 | 8.53 | 12.7 | 13.9 |
| 25 | 1 | 35 | 62 | 9.93 | 14.7 | 17.3 |
| 32 | 1-1/4 | 43 | 75 | 10.59 | 17 | 18 |
| 40 | 1-1/2 | 44 | 84 | 11.07 | 17.8 | 18.4 |
| 50 | 2 | 52 | 102 | 12.09 | 19 | 19.2 |
| 65 | 2-1/2 | 64 | 121 | 15.29 | 23.6 | 28.9 |
| 80 | 3 | 79 | 146 | 16.64 | 25.9 | 30.5 |
| 100 | 4 | 79 | 152 | 18.67 | 27.7 | 33 |
6000lbs（mm）
Why Shop With Us?
- Custom Sizes Available: Don’t see the size you need? Contact us for more information on custom orders and additional specifications.
- Fast Support: Have questions? Our technical team is ready to help. We aim to respond to all inquiries as quickly as possible.
- Quality Guaranteed: We stand behind the quality of our stainless steel hardware. Happy Shopping!
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