Our Carbon Steel Forged 90 Degree Elbows are engineered for high-pressure industrial environments, specifically designed to meet the rigorous demands of the 3000lbs pressure class. Manufactured from premium-grade ASTM A105 and other high-performance alloys, these fittings ensure maximum structural integrity and leak-proof performance in critical piping systems.
As a professional manufacturer established in 1997, we provide a comprehensive range of forged fittings including elbows, tees, and couplings. With ISO9001 certification and a robust export capacity of up to 200 containers annually, we deliver reliable, industry-standard components to the global petroleum, chemical, and metallurgical sectors.
Detailed Parameters
| Materials | ASTM A105, A350LF2, A106, A312, A234, A403, A182 (F304/L, F316/L) | Standards | ASME, ANSI, API, DIN, MSS-SP, JIS, GB |
|---|---|---|---|
| Pressure Rating | Threaded: 2000/3000/6000LBS; Socket Weld: 3000/6000/9000LBS | Size Range | 1/8” – 4” |
| Connection Type | Socket Weld, Threaded, Butt Weld (Sch40 to XXS) | Surface Finish | Galvanized, Black, or Natural (Stainless Steel) |
| Product Models | Elbow, Tee, Coupling, Cap, Plug, Bushing, Union, Swage Nipple | Certifications | ISO9001, CIQ, ITS, SGS, BV, CCIC, TS, CE |
| Applications | Petroleum, Chemical Engineering, Gas, Metallurgy, Pharmacy | Shipment Time | Within 30 days after deposit receipt |
Key Advantages
Premium Material Grade
Utilizing ASTM A105 forged carbon steel to ensure superior strength and resistance to high-pressure failures.
Fast Global Delivery
Efficient production cycles with shipment guaranteed within 30 days to major global markets.
Certified Quality
Fully compliant with ISO9001, CE, and SGS standards for total reliability in critical infrastructure.
Versatile Customization
Custom branding available for bulk orders (10 tons+) with professional mold opening services.
Expert Engineering
Backed by 20 senior engineers and 50 technicians ensuring precision in every forge.
Quality Guarantee
Full refund policy for any quality defects found within six months of purchase.
Product Gallery
Management Platforms
Supply Chain Control
Integrated self-management export power ensuring seamless logistics and delivery.
Production Capacity
Staffed by 300 workers with specialized lines for high-pressure forged fittings.
Quality Assurance
Rigorous testing protocols aligned with ASME and API standards for zero-defect output.
Global Trade Network
70% export ratio serving USA, Russia, Mexico, Canada, and European markets.
Packaging Standards
Secure shipping in cartons, wooden cases, or pallets to prevent transit damage.
Brand Management
Registered SZ trademark with flexible OEM/ODM options for large-scale procurement.
Investment Return Comparison
| Feature | Standard Fittings | SZ Forged Fittings |
|---|---|---|
| Pressure Stability | Moderate | High (Up to 9000LBS) |
| Material Purity | Industrial Grade | ASTM A105/A182 Certified |
| Longevity | Standard Life | Extended Wear Resistance |
| Lead Time | Variable | Fixed |
| Risk Mitigation | Standard Warranty | 6-Month Full Refund Guarantee |
Frequently Asked Questions
The pressure rating refers to the maximum internal pressure the fitting can withstand. 6000lbs fittings have thicker walls and are designed for more extreme high-pressure environments compared to 3000lbs.
For corrosive environments, we recommend Stainless Steel grades such as A182 F316 or F316L, which offer superior oxidation and chemical resistance compared to carbon steel.
Yes, we offer custom branding. The minimum order quantity is 10 tons per specification. Note that a mold fee is charged, which is refundable after cumulative exports reach 5 containers.
We provide Socket-Weld (SW), Threaded (NPT/BSPT), and Butt-Weld (BW) connections to suit various installation requirements in industrial piping.
We provide a comprehensive after-sales service: if any product quality defect is identified within six months, we offer a full refund for the defective items.
We support flexible trade terms including FOB, CFR, and CIF to ensure the most cost-effective shipping method for our global clients.
