What are the customization options for chain size?

We offer customizable inner lengths from 22mm to 171mm and outside widths from 8mm to 108mm with a tolerance of +/-2.5%.

What surface treatments are available?

Available finishes include self-colored, black painted, bright zinc painted, hot galvanized, and electrogalvanized.

Is the chain suitable for lifting?

Some types like DIN 5684/5685 are for lifting purposes, but others like DIN 763/764 are not for lifting. Please check specific product details.

High Quality Carbon Steel HDG Long Link Chain for Boat

Name: High Quality Carbon Steel HDG Long Link Chain for Boat
Brand: Shandong Tonghe Steel Co., Ltd.
SKU: 2080205532

Shandong, ChinaShandong Tonghe Steel Co., Ltd.

US$640.00-800.00

1 Ton

Sample price:US$1.65/meter.Request sample

Product profile

Customization

Available

Usage

Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Buoy Chain

Material

Alloy

Model NO.

2mm-32mm

Surface Treatment

Polishing

Feature

Heat Resistant

Chain Size

2mm-32mm

Structure

Welded Chain

Color

Solid Color

Product Name

Long Link Chain

Keywords

DIN Long Link Chain

Inner Lgth

22mm-171mm

Outside Width

8mm-108mm

Tolerance

+/-2.5%

Proof Load

800n-160000n

Breaking Load

1250n-400000n

Weight/M

0.06kg-18.20kg

Product Material

Q235 ,20mn2

Product Usage

Industry, Transporting and Others Light Industry.

Technology

Full Welding /Polishing

Surface Character

Smooth/Srong Tensile

MOQ

1 Ton

Sample

Performance Advantage

Not Easy to Wear/Deform

Transport Package

Wooden Case Steel Drum and Steel Pallet

Specification

2mm-32mm

Trademark

Origin

Qingdao

HS Code

73158100

Production Capacity

500000ton/Year

Key features

DIN Standard Compliance: Chains meet DIN 5687, 5685, 5684, 763, 764, and 766 standards for quality assurance.

High Load Capacity: Breaking load ranges from 1250N to 400000N depending on chain size and type.

Customizable Dimensions: Inner length 22mm-171mm, outside width 8mm-108mm, with +/-2.5% tolerance.

Multiple Finish Options: Available in self-colored, black painted, bright zinc, hot galvanized, and electrogalvanized.

Versatile Applications: Suitable for industry, transporting, light industry, and specific lifting purposes.

Sample Order Accepted: Samples are available for quality inspection before bulk production.

Manufacturer Direct Price: Direct factory pricing with discounts available for large quantity orders.

Advanced Production: Equipped with advanced machinery and strict quality control for durability.

Company profile

High Repeat Buyers Choice

Shandong Tonghe Steel Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.65h

AI-Powered supplier vetting

SummaryThe supplier operates in metal materials, metal products, steel structures, construction reinforcement products, mechanical parts, building materials, and related import/export activities. It provides 3D design and multiple customization options, including sample-based, design-based, full, minor, flexible customization, and ODM services. Quality-related evidence includes 100% finished-product inspection and stated quality assurance, but the actual inspection method is performed by packing staff. The supplier has one R&D engineer and one quality inspector, launched no new products in the past year, and lacks raw-material traceability. No supplier management-system certification, written service procedures, complaint-handling procedures, or corrective-action records are reported. Export experience is stated as two years, with North America as the primary market and lead times of within 15 working days off-season and one month in peak season. Overseas service infrastructure and offline trade-show...

Supplier typeThe supplier is a general metal-product and materials supplier rather than a professional technical supplier. Its scope covers metal materials, metal products, steel structures, construction reinforcement products, mechanical parts, building materials, and import/export activities; it also provides 3D design services.

CertificationsThe supplier reports no certification for its management systems. Therefore, the provided information does not demonstrate certification holding or compliance with a recognized management-system standard.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, or offline trade-show experience. It also reports no written procedures or records for customer complaint handling or corrective and preventive actions, although quality assurance is stated to exist.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design and ODM services, providing direct evidence of broad customization capability.