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SLR139-ALLOY Triangle Ring for Web Sling - 2T to 6T Working Load Limit, EN818-2 Compliant Forged Steel

Name: SLR139-ALLOY Triangle Ring for Web Sling - 2T to 6T Working Load Limit, EN818-2 Compliant Forged Steel
Brand: Shandong Shenli Rigging Co., Ltd.

High-performance forged alloy steel triangle ring for web slings and G80 chains. Features 2.5x WLL proof testing, 20,000-cycle fatigue testing, and 100% magnaflux crack detection. Available in 2T, 3T, 4T, and 6T capacities with comprehensive safety certifications for industrial lifting applications.

Brand Name SLR

Surface finish Powder Plastified

Place of Origin China

Size Argument list

Minimum Order Quantity Material - Alloy Steel、 Size - Argument list、 Color - Red or OEM、 Surface finish - Powder Plastified、 Application - Heavy Industry,Water Treatment,Food & Bevel、 Production Method - BM、ODM、OEM

Color Red or OEM

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Product Description

Product Overview

The SLR139-ALLOY Triangle Ring is a high-performance forged alloy steel component designed for web slings and G80 chain applications. Manufactured through advanced quenching and tempering processes, this triangle ring delivers exceptional strength and durability for demanding lifting operations.

Key Features & Specifications

Forged from super alloy steel with quenched and tempered treatment
Compatible with web slings and G80 chain systems (EN818-2 compliant)
Individually proof tested at 2.5 times Working Load Limit
Fatigue tested at 1.5 times Working Load Limit for 20,000 cycles
100% magnaflux crack detection for quality assurance
All load pins undergo 100% individual inspection and testing

SLR139-ALLOY Triangle Ring for Web Sling - Industrial Lifting Component

Technical Parameters

ITEM NO.	WEIGHT (kg)	WLL (T)	B.L (T)	A±2	H±1.5	L±1	R1	R2
SLR139-2T	0.47	2	8	16	112	100	15	5
SLR139-3T	1.12	3	12	20	160	145	33.5	6
SLR139-4T	1.52	4	16	22	175	178	32	10
SLR139-6T	3.5	6	24	28	235	260	45	15

Safety & Usage Guidelines

Important Safety Notes:

Conduct safety inspection before each use - use only after qualification
Monthly professional inspection required by trained qualified personnel
Replace immediately if dimensional wear exceeds 5% of original size
Replace immediately if dimensional deformation exceeds 3% of original size

Manufacturing Excellence

Shenli Rigging implements innovation-driven strategies with significant achievements in sling product development. The company's commitment to craftsmanship and precision design ensures superior product performance, enhanced safety factors, and improved cost efficiency for industrial applications.