90 Deg Durable Threaded Bevel End Steel Fittings Elbow for Steam System

• Customization: Available
• After-sales Service: Supplied
• Warranty: 15 Years
• Model NO.: elbow
• Connection: Welding
• Shape: Bend
• Head Code: Round
• Angle: 45 Deg, 90 Deg, 180 Degree
• Wall Thickness: STD
• Material: Stainless Steel
• Technics: Forged
• Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS
• Color: Sliver/Black
• Materials: S2507: ASTM A312/AISI 304;SUS316: JIS G4303/SUS316
• Application: Petroleum, Gas, Chemical, Metallurgy, Construction
• Production Process: Seamless or Welded
• MOQ: 1
• Surface Finish: Industrial: Blast-Finished
• Stock: Size Can Customized
• Temperature: -20°C to +600°C
• Tolerance: +/-0.5mm
• Used: Factory, Pipe, Tube, Machinery Parts
• Packing: Standard Export Packing
• Anglemolding Technics: Forged, Thread
• Pressure: 2000lb, 3000lb, 6000lb
• Delivery: by Sea, by Air and by Express
• Delivery Time: 10-30 Working Days
• Feature: High Durability
• Transport Package: Plywood Case, Pallet, Box
• Specification: Customed
• Trademark: EZS
• Origin: China
• HS Code: 730793
• Production Capacity: 100000 PCS/Year

Product Description

Durable Threaded Bevel End Steel Fittings elbow for Steam System

Technical Standards & Compliance

Key industry standards governing these fittings include:

 

Standard	Focus Area	Application Example
ASTM A182	Alloy steel fittings for high-temperature service	Pressure vessels and boilers
ASME B1.20.1	Pipe thread specifications (NPT)	Threaded joint design
MSS SP-79	Socket-welding and threaded forged steel fittings	Dimension and tolerance requirements
	Pipeline steel specifications	Oil & gas transmission pipelines

Application Scenarios

These fittings are widely used in:

 

• Oil & Gas Industry: Offshore platforms, refineries, and pipeline transmission systems (working pressure ≥ 1,500 PSI).
• Power Generation: Steam systems, high-pressure water pipelines in thermal power plants.
• Chemical & Petrochemical Plants: Corrosive medium transport (e.g., acids, alkalis) requiring leak-proof connections.
• Hydraulic Systems: Heavy machinery and industrial equipment with high-pressure fluid transmission needs.

 

Product Definition & Structural Features

High-pressure threaded bevel end steel pipe fittings are critical components in industrial piping systems designed to withstand extreme pressure conditions. Their key structural characteristics include:

 

• Threaded Connection: Machined with standardized threads (e.g., NPT, BSPT) for secure mechanical fastening, eliminating the need for welding in certain applications.
• Beveled Ends: The pipe ends are chamfered at an angle (typically 37°-45°) to form a welding groove, enhancing joint strength and minimizing stress concentration during orbital or manual welding.
• Material Grade: Commonly manufactured from carbon steel (e.g., ASTM A105, A350 LF2) or alloy steel (e.g., A182 F11, F22) to meet high-pressure resistance requirements.

 

Detailed Photos

 

 

Packaging & Shipping

We have ready stocks in standard sizes.

 




Key Considerations for Selection  

1. Material Compatibility: Match ASTM/EN grades to fluid/service conditions.  
2. Dimensional Compliance: ASME B16.9 vs. EN 10253 (slight size differences).  
3. Pressure Ratings: Align with ASME B16.5 (flanges) or EN 1092.  
4. Certifications:  
   - PED 2014/68/EU (Europe).  
   - NACE MR0175 (H2S service).  
   - NORSOK (L-150) for offshore.  

 

 Comparison Table: ASME vs. EN Standards  
| Feature         | ASME B16.9                 | EN 10253  |  
| Scope           | Factory-made fittings  | Carbon/stainless steel |  
| Pressure      | Class 150-2500            | PN2.5-PN100   |  
| Materials     | ASTM A234/A403        | P235GH, 316L, etc. |  
| Testing         | Hydrostatic optional    | Mandatory for EN 10253-2/4 | 


 

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

EZ Steel Industrial Co., Ltd

As an integrated manufacturer and trading specialist in metal piping materials, EZS  stands as a premier one-stop solution provider for global clients seeking reliable, customized, and technically superior pipeline products. With decades of expertise spanning production, engineering, and project execution, we deliver unmatched value through our vertically integrated capabilities.

 

Why Choose Us?

Other Products

As an integrated manufacturer and trading specialist in metal piping materials, EZS  stands as a premier one-stop solution provider for global clients seeking reliable, customized, and technically superior pipeline products. With decades of expertise spanning production, engineering, and project execution, we deliver unmatched value through our vertically integrated capabilities.

carbon steel / stainless steel/ alloy steel/ CuNi  fittings for piping system. 

Including:Elbow, flange, Tee, Coupling, Reducer, Cap, Bolt, Nut, etc.

FAQ

 

Q: What's the lead time for orders?
A: Standard models ship in 15-30 days; customized units require 30-45 days.

 

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

 

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

 

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

 

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.