For pipeline contractors, procurement managers, and engineering firms seeking a corrosion-resistant, lightweight, high-strength 2 inch aluminum 90 degree elbow from a certified China-based supplier with global export record.
π Industrial Pipe Fittings Supplier
For pipeline contractors, procurement managers, and engineering firms seeking a corrosion-resistant, lightweight, high-strength 2 inch aluminum 90 degree elbow from a certified China-based supplier with global export record.
β‘ Solve cost overruns, long lead times & material certification gaps in one call.
β ISO 9001 | CE | RoHS | 20+ Countries Served | Free Sample Available
You're quoted $4β$8 per 2-inch aluminum 90-degree elbow, but the same item sourced factory-direct is 32β47% cheaper at comparable quality. Trading houses add 30β50% markups without adding engineering value.
A 2025 study published in Cureus Journal of Engineering titled "Performance Material Selection in Rigid Flange Coupling Systems" shows that improperly selected materials and poor manufacturing tolerances cause 23% of in-service joint failures in pipeline systems. Substandard elbows fail during pressure testing.
Disorganized suppliers ship oversized packaging, wasting container space. You pay 15β20% extra freight. Lead times stretch to 8β10 weeks due to poor production planning. Every week of delay costs you an estimated $1,800β$3,500 in idle crew time and equipment rental.
If you're nodding your head, you're ready for a supplier that treats your pipeline as their own. β Let's fix this now.
Cangzhou Weihuan Pipeline Equipment Co., Ltd. is a platform-based supply chain enterprise in Hebei's pipe-fitting industrial cluster. We don't just sell an elbow β we become your on-call pipeline component partner.
Direct access to our 15,000+ mΒ² production base in Mengcun County, Cangzhou. We control sourcing, extrusion, CNC machining, anodizing, and testing. That's why our 2-inch aluminum 90-degree elbow is delivered at 35% lower TCO than importers' repackaged products.
Each batch comes with ISO 9001 traceable mill certificates, chemical composition reports, and dimensional inspection reports per ASTM B361 / ANSI B16.9. We pre-ship third-party inspection (SGS, BV) as an option.
Need 6061-T6 instead of 6063? Want a 5S anodized finish, special bevel, or custom marking? Our engineers adapt the aluminum elbow to your drawings within 7β10 days.
We keep a rolling stock of 5,000+ pieces in common sizes (including 2 inch aluminum 90 degree elbow, Schedule 40/80). Standard orders ship within 3β7 days EXW; 20ft container loads leave Qingdao/Tianjin port in under 15 days.
| Parameter | Specification | Notes |
|---|---|---|
| Nominal Size | 2 inch (DN50) | OD: 60.3 mm per ASME B36.10 |
| Angle | 90Β° (Β±0.5Β°) | Radius: Long Radius (1.5D) / Short Radius (1D) |
| Material Grade | Aluminum 6061-T6 / 6063-T6 | ASTM B361 / B241 |
| Wall Thickness | Schedule 40 (3.91 mm) / Schedule 80 (5.54 mm) | Custom wall available |
| Pressure Rating | Up to 1000 PSI (at 75Β°F) | Derate at elevated temps; full chart in datasheet |
| Temperature Range | -50Β°F to +400Β°F | 6061-T6 retains strength up to 350Β°F |
| Surface Finish | Mill finish / Anodized (5β15 ΞΌm) / Powder coated | Anodizing per MIL-A-8625 |
| End Connection | Butt weld (beveled) / Socket weld / Threaded (NPT) | Plain end for grooved systems |
| Testing | Hydrostatic, Dye penetrant, Dimensional | Per ASME B16.9 / B16.25 |
*All specifications are indicative; batch-specific MTC (Mill Test Certificate) follows EN 10204 3.1 format.
Design engineers familiar with ASME B31.1/B31.3 know that an elbow is not merely a directional change β it's a stress concentration zone. Here's what you should know, backed by peer-reviewed research:
As documented in "Elbow Stress Indices Using Finite Element Analysis" (Academia.edu), pipe bends show significantly greater flexibility than straight pipe due to cross-sectional ovalization. Our 2-inch aluminum 90-degree elbow is manufactured to maintain uniform wall thickness through the intrados and extrados, limiting ovalization to β€3% under rated load β a critical factor for long service life.
The "Reference Stress Method for Defective Elbows β R6 FAD Assessment" paper demonstrates that local limit load solutions and reference stress calculations govern whether a defective elbow can continue service. While we ship defect-free components, this research reinforces why material traceability + certified dimensional accuracy matter β you can't perform a reliable FAD assessment on unknown-origin fittings.
According to "Sustained Stress Indices at Tee Connections in Piping Systems" (ScienceDirect), beam-type analysis uses nominal stress multiplied by SSI values at discontinuities like elbows and tees. Properly fabricated elbows with tight tolerances produce reliable SSI values β which our factory verifies with 100% dimensional inspection on critical characteristics.
The 2025 paper "Performance Material Selection in Rigid Flange Coupling Systems" (Cureus) provides a decision matrix weighing mechanical properties, corrosion resistance, thermal stability, and cost. Aluminum 6061-T6 checks all boxes for weight-sensitive and chemical-resistant applications β 2.7 g/cmΒ³, 310 MPa tensile yield, and excellent corrosion resistance in atmospheric and freshwater environments.
π‘ Why this matters for your purchasing decision: These studies explain why a certified, traceable 2 inch aluminum 90 degree elbow from a qualified manufacturer reduces your liability, simplifies your engineering sign-off, and lowers your total installed cost.
Aluminum's low density + smooth bore reduces pressure drop and material degradation in food, plastic, and cement conveying lines.
Excellent resistance to nitric acid, ammonia, and many organic compounds. 6061-T6 handles up to 400Β°F β ideal for process skids.
Lightweight, non-sparking, and corrosion-resistant β perfect for large commercial chilled water and refrigerant lines.
UV-stable anodized aluminum elbows last 20+ years in outdoor irrigation mains, outperforming galvanized steel in acidic soil water.
A Texas-based bulk material handling contractor replaced 200 units of 2-inch carbon steel elbows with our anodized 6061-T6 aluminum 90Β° elbows. Results:
β 58% weight reduction per fitting β lower rigging cost
β 2.3Γ longer service life in abrasive alumina dust
β $12,500 saved on freight and installation labor
A German EPC firm specified 800 pcs of our 2 inch aluminum 90 degree elbow (Schedule 80, 6061-T6) for a nitric acid regeneration skid.
β Full EN 10204 3.1 material traceability
β Passed 100% hydrostatic & PMI testing
β On-site delivery in 9 days after order confirmation
"We bought 500 pcs of 2 inch aluminum 90 degree elbow for a valve skid project. The MTC documents were spotless and the dimensional tolerance was better than what our local distributor offered at 3Γ the price. Shipping took 11 days to Houston port."
"The anodized 6061-T6 elbows we ordered exceeded our expected corrosion test results. The team's understanding of ASME B16.9 tolerances made engineering sign-off easy. Already approved as a regular vendor."
"Their team saved our schedule when a competitor delayed shipment. They produced 300 custom-marked 2-inch aluminum elbows and shipped in 6 days. Unheard of in this industry. Highly recommended."
"We've been burned by brokers before. Weihuan is transparent with their factory photos, inspection reports, and they actually answer technical questions. Our rejection rate dropped from 8% to 0.5%."
"As a seller on Amazon and eBay, I need consistent quality and packaging. The team customized the retail box and even printed our brand logo on the elbow. Cost per order dropped by 27%."
We stock both Schedule 40 (3.91 mm) and Schedule 80 (5.54 mm) in 6061-T6 and 6063-T6. For custom wall thicknesses between 3β10 mm, OEM production takes 7β15 days with mold modification if needed.
For standard 2-inch aluminum 90-degree elbows (Schedule 40/80), MOQ is 50 pieces for stock items. For custom lengths, materials, or packaging, MOQ is 200 pieces. We also offer sample orders (1β3 pcs) to pre-validate quality before mass production.
We quote on FOB (Tianjin/Qingdao), CIF, CFR, and DDP terms. Standard export packing uses plywood cases with foam inserts β no damage, no wasted space. Typical 20ft container loads 8,000β12,000 pcs of 2" elbows. Ocean freight to LA/NY/Hamburg: 15β25 days.
Absolutely. Every order ships with EN 10204 3.1 Mill Test Certificate, chemical composition analysis, dimensional inspection report, and manufacturing traceability back to the heat number. We also coordinate SGS/BV/TΓV third-party inspection before shipment if your contract requires it.
We accept T/T (30% deposit, 70% against B/L copy), L/C at sight, D/P, and for small amounts: PayPal or Western Union. For long-term partnership, we can offer open account terms for qualified buyers.
Stock sizes (2" Sch 40/80, 6061-T6): 3β5 days for order confirmation and loading. OEM / custom anodized orders: 10β15 days after sample approval. Container orders: ship within 2 weeks from order date.
Yes. Our engineering department can work from your drawings or samples to produce elbows with customized dimensions, surface treatment (anodizing, powder coating), and laser-marked logos or barcode labels. OEM/ODM is a core strength of our factory.
We provide a 12-month warranty against manufacturing defects (including material defects and dimensional errors). In case of a quality dispute, we support testing by a third-party lab and replace or refund non-conforming goods within 30 days.
Hear how our sales engineers talk with buyers just like you β fast, transparent, and technically precise.
Senior Pipeline Systems Engineer & International Trade Specialist
Cangzhou Weihuan Pipeline Equipment Co., Ltd.
With 14+ years in pipe fitting manufacturing and export across North America and Europe, Wang specializes in ANSI/ASME/DIN/JIS standard components, material selection for corrosive and high-pressure environments, and supply chain optimization for EPC projects. He has personally supervised over 300 export shipments of aluminum and alloy fittings to 20+ countries.
β‘ Limited-time: Free sample shipment for qualified projects (valid until stock lasts).
β 100% Quality Guarantee β 24h Response β On-time Delivery Promise
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π Factory Strength, Certifications & Trusted Partners
Our products have been exported to 20+ countries: United States, Russia, Canada, Kazakhstan, Algeria, UAE, Saudi Arabia, South Africa, Germany, and more.
20+ Countries Served
Active export markets across NA, EU, CIS, Middle East, Africa
15,000 mΒ² Production
Dedicated aluminum & alloy fitting lines in Cangzhou, Hebei
100% Dimensional QC
Every 2-inch aluminum 90-degree elbow double-inspected