Are the fittings suitable for outdoor use?

Yes, the hot-dip galvanized surface meets ASTM A153 specification for anti-rusting and corrosion, making it suitable for all kinds of indoor and outdoor applications.

What certifications do your products hold?

All our pipe joint connectors are with TUV, CE and ISO certificate. We also hold UL/FM, CRN/cUL, DVGW, and other international certifications.

Tube Clamp Fitting for Guardrail Railing Systems

Name: Tube Clamp Fitting for Guardrail Railing Systems
Brand: Qingdao Hulk Metal Technology Co., Ltd.
SKU: 1920221795

Shandong, ChinaQingdao Hulk Metal Technology Co., Ltd.

US$0.50

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM A197;ASTM A153

Material

Malleable Iron

Model NO.

HM K210610

Connection

Male

Surface Treatment

Black, Hot DIP Galv, Double (HDG+Electricplating)

Cert

TUV, ISO, CE

Technic

Casting

Screw Material

Stainless Steel

Standard Surface

Hot DIP Galvanized(HDG)

Surface HDG Maintain Time

30-50 Year for HDG

Tensile Strength

>= 350MPa

Elongation

>= 10%

Hardness

Hb<=150

Application

Handrail and Railing

Installation Advantage 1

No Welding, So No Hot Permits Required

Installation Advantage 2

No Threading or Bolting, So No Need Special Tools

Installation Advantage 3

Cost Effective, Only Low Skilled Workers Required

Transport Package

Put in Box Then on Pallet

Specification

T-E(21.3-60.3mm)

Trademark

EATHU&OEM

Origin

China

Production Capacity

500000/Month

Key features

Anti-Rust Durability: Hot-dip galvanized surface meets ASTM A153 for long-term corrosion resistance.

Easy Installation: No welding, threading, or special tools required; saves labor and time.

High Mechanical Strength: Made of malleable iron with tensile strength >=350MPa and elongation >=10%.

Comprehensive Certifications: Holds TUV, CE, ISO, UL/FM, CRN/cUL, and other global safety certificates.

Cost Effective: Reduces engineering and installation costs; requires only low-skilled workers.

Versatile Application: Suitable for indoor/outdoor guardrails, handrails, and various industrial systems.

Multiple Surface Options: Available in black, hot-dip galvanized, and double coating (HDG+Electroplating).

Trusted Manufacturer: Over 16 years experience with ISO 9001/14001 certified production process.

Company profile

High Repeat Buyers ChoiceOEM ServicesManagement CertificationProduct Certification

Qingdao Hulk Metal Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-11-01Nearest Port: Qingdao, Shanghai, NningboAverage Response Time: ≤4.39hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong R&D capabilities, including 3D software design services and a range of customization options. They have launched new products in the last year and offer ODM and OEM services for well-known brands, although they lack SDK availability. They hold various ISO certifications and are capable of sustainable development practices. Financially, they showed stable performance over the past three years but lack partnerships with Fortune 500 companies. The supplier has effective quality assurance and corrective mechanisms but lacks overseas warehouse and showroom services.

Supplier typeThe supplier is a professional technology provider with capabilities in R&D and 3D software design, offering ODM and OEM services.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, ISO14001 certifications, and CE product certification, indicating strong compliance with management and product standards.

After-Sales capabilityThe supplier is praised for high-quality products and perfect after-sales service, suggesting strong after-sales capabilities.

R&D capabilityThe supplier has launched new products recently and offers extensive R&D services, but lacks SDK availability.

Customization capabilityThe supplier offers a wide range of customization services, from sample-based to full customization.

Client casesThe supplier serves over 10,000 companies globally and has a significant percentage of repeat buyers, though not with Fortune 500 companies.

Product Q&A

Q:How can I get your prices of kee clamp?

Please provide your detail inquiry list which including items, surface requirement and estimated order quantity. Then detail quotation will be provided.

Q:Can I have a sample before business start?

Yes, we welcome sample order to test and check our quality. Usually samples are free and you just need to pay the courier cost by FedEx or DHL.

Q:What's about the lead time of order?

Sample order usually need 5-7 days after order confirmation. Mass production order usually need 30-40 days after prepayment received.

Q:What material is used for the tube clamp fitting?

The fittings are made of malleable iron in accordance with ASTM A197 standard, ensuring good mechanical strength and elongation.

Q:What surface treatments are available?

We provide three kinds of standard surface treatments: Raw Rough Black, Hot-dip Galvanized, and Electro Galvanized (Double Coating).