316 Stainless Steel Socket Weld Right Angle Elbow for Marine Engineering
316 Stainless Steel Socket Weld Right Angle Elbow for Marine Engineering
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316 Stainless Steel Socket Weld Right Angle Elbow for Marine Engineering

Price
MOQ
$18.99
1000 Pieces
Product Details
Material:
316 Marine Grade Stainless Steel
Connection Type:
Socket Weld
Pressure Rating:
80 Bar
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Product Description
Company Info

Basic Info

This 316 stainless steel socket weld right angle elbow is specifically designed for marine engineering and high-corrosion industrial pipeline systems, providing a corrosion-resistant and high-strength pipe connection solution. It solves the problem of easy rusting and damage of ordinary steel pipe fittings in marine and high-corrosion environments. Made of 316 marine grade stainless steel, it has excellent corrosion resistance to seawater and various corrosive media, and the pickled and passivated surface treatment further improves anti-rust performance. The socket weld connection design ensures tight and firm sealing, and it complies with ABS and BV ship classification society certification standards, making it suitable for harsh marine engineering scenarios.

Key attributes

Material
316 Marine Grade Stainless Steel
Connection Type
Socket Weld
Pressure Rating
80 Bar
Nominal Diameter
DN15-DN100
Working Temperature
-40℃ to 800℃
Surface Treatment
Pickled and Passivated
Certification
ABS, BV
Applicable Medium
Seawater, Corrosive Industrial Liquid
Weight
0.3-6.2 kg/Piece
Pipe Compatibility
Seamless Steel/Stainless Steel Pipes
Material
316 Marine Grade Stainless Steel
Connection Type
Socket Weld
Pressure Rating
80 Bar
Nominal Diameter
DN15-DN100
Working Temperature
-40℃ to 800℃
Surface Treatment
Pickled and Passivated
Certification
ABS, BV
Applicable Medium
Seawater, Corrosive Industrial Liquid
Weight
0.3-6.2 kg/Piece
Pipe Compatibility
Seamless Steel/Stainless Steel Pipes

Customer reviews

David Wilson · Marine Equipment Specialist
The 316 stainless steel socket weld elbow performs exceptionally in our offshore applications. After 18 months of saltwater exposure, there's no visible pitting or crevice corrosion. The socket weld design provides superior fatigue resistance compared to threaded alternatives in high-vibration marine environments. These have become standard spec for all our seawater cooling systems.

Product Description

Product features:

The core advantages of this 316 stainless steel right angle elbow include its 316 marine grade stainless steel material, which has excellent resistance to seawater corrosion and pitting corrosion, making it suitable for marine and high-corrosion industrial scenarios. The socket weld connection design conforms to ANSI B16.11 standards, providing excellent sealing performance and high connection strength, suitable for high-pressure operating conditions. The pickled and passivated surface treatment improves the surface corrosion resistance and aesthetics, eliminating the need for additional painting. All products undergo non-destructive testing before leaving the factory , extending the service life. It has a wide range of nominal diameter options, adapting to most standard seamless steel and stainless steel pipe specifications.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/304/0/20260327095922_69c5e47aac394.jpg

Product specifications:

This 316 stainless steel right angle elbow provides nominal diameter options ranging from DN15 (1/2 inch) to DN100 (4 inch). The wall thickness ranges from 2mm to 7mm depending on the nominal diameter, with a precise 90-degree bending angle to ensure smooth flow of conveying media. The socket depth conforms to ANSI B16.11 standards, ensuring reliable connection with seamless steel and stainless steel pipes. The surface roughness is controlled at Ra≤1.6μm after pickling and passivation. All products undergo hydraulic pressure tests and non-destructive testing before leaving the factory to ensure reliable quality. The overall weight ranges from 0.3kg for the DN15 specification to 6.2kg for the DN100 specification.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/304/0/20260327095922_69c5e47aa2c60.png

Product application:

This 316 stainless steel right angle elbow is mainly applicable to ship ballast water pipelines, fuel pipelines, seawater desalination systems, offshore oil drilling platform process pipelines, chemical industry acid-base liquid conveying pipelines, coastal sewage treatment systems, and high-temperature high-corrosion industrial production pipelines. It complies with ABS and BV ship classification society certification standards, making it suitable for harsh marine engineering and high-corrosion industrial scenarios, providing reliable and durable pipe connection solutions.

Frequently Asked Questions (FAQ)

Q:How does 316 stainless steel sleeve-welded elbow outperform 304 in corrosive environments?
A:316 elbows (2-3% molybdenum content) excel in chloride/saltwater exposure (ASTM A403), with PREN >25 vs 304's 18. Both withstand 1500 PSI, but 316's pitting resistance is 3x higher, ideal for marine/chemical plants.

Company Profile

Business Type:
Manufacturer
Main Products:
elbow bend,butt welding elbow,Wear-resistant ceramic elbow,elbow
Year of Establishment:
2012
Number of Employees:
51-100 People
Address:
Bobei Industrial Zone, Gaozhai Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, Cangzhou, Hebei, China
Average Response Time:
14 Days

General Information

Business Type:
Manufacturer
Main Products:
elbow bend,butt welding elbow,Wear-resistant ceramic elbow,elbow
Year of Establishment:
2012
Number of Employees:
51-100 People
Management System Certification:
TL900,OHSAS18001,ISO19011:2000,ISO9001,ISO9004,ISO14000,ISO10441
Address:
Bobei Industrial Zone, Gaozhai Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, Cangzhou, Hebei, China

Trade Capability

Main Markets:
南美洲,东南亚,非洲,西欧,中美洲,北欧,国内市场
Shipping Ports:
Export Volume:
US$1 Million-US$1.5 Million
Average Lead Time:
14 Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
No
Number of Foreign Trade Sales Staff:
51-100 People
Overseas Agent / Overseas Branch:
No

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Mr. Zhang Haizhen
General Manager / board of directors
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