What surface finishing is applied?

The surface finishing includes phosphating and polish to ensure durability and corrosion resistance.

What are the available sizes?

Available diameters range from M13 to M25 (1/2' to 1'), and lengths range from 40mm to 300mm.

Hot Sale M19*100 Arc Stud Welding Shear Connector Perno

Name: Hot Sale M19*100 Arc Stud Welding Shear Connector Perno
Brand: Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
SKU: 1925387835

Zhejiang, ChinaHangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

US$0.10-1.00

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Surface Finishing

Phosphating and Polish

Model NO.

JX-SD066

Grade

Certification

ISO, CE, FPC Bc1, BV

Customized

Tensile

Min.495MPa

Yield Strength

Min.385MPa

Appearance

with Curve or Chamfer Bottom

Material Grade

Swrch18A

Transport Package

Carton and Wooden Pallet

Specification

M12-M25

Trademark

HYZ

Origin

Zhejiang, China

HS Code

7318

Production Capacity

500000PCS/Month

Key features

High Tensile Strength: Tensile strength up to 495MPa and yield strength up to 385MPa for secure steel connections.

International Standards: Compliant with EN ISO13918, BS5950, BS5400, ASTM A108, and other global standards.

Customizable Options: Supports full customization including tensile, yield strength, appearance, and material grade.

Versatile Size Range: Available in diameters M13-M25 and lengths 40-300mm to fit various project needs.

Quality Assurance: 100% inspection including visual and functional tests with full bending test pass rate.

Durable Material: Made from high-quality carbon steel (SWRCH15A/18A/22A) with phosphating and polish finish.

Fast Delivery: Average lead time within 15 working days for both peak and off-season orders.

Flexible MOQ: Minimum order quantity is just 1 piece, allowing for small batch testing and orders.

Company profile

Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.12h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, although the supplied company descriptions also state that it specializes in manufacturing steel-structure fasteners, including high-strength heavy hex-head bolts, tension-control bolts, shear studs, and segment bolts. It reports ISO9001 and ISO14001 certification, historical OHSAS18001 and CE certifications, four production lines, six to ten quality-control staff, five R&D engineers, and stated output of 6,000 tons of bolts and 6,000,000 shear studs. It exports mainly to Southeast Asia and the Middle East, with exports representing 41%–50% of total sales and exporting beginning in 2007. Production scale and customer references are positively indicated, but overseas service infrastructure, detailed innovation services, customization/OEM/ODM capability, raw-material traceability, and after-sales capability are not sufficiently documented. Financial information is excluded.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates. It also states that it previously passed ISO9001:2008, ISO14001:2004, OHSAS18001:2007, and CE certification, while slice 8 identifies provincial and municipal high-tech enterprise ratings. The current validity of the older certifications is not established.

R&D capabilityThe supplier is described as a Zhejiang and Hangzhou high-tech enterprise and as having advanced production equipment and testing instruments. However, the supplier type for professional R&D, new-product R&D, 3D design, SDK availability, and other detailed innovation capabilities is unknown, so the breadth of its innovation capability cannot be confirmed.

Production capacityProduction capability is supported by four production lines, reported output of 6,000 tons of bolts and 6,000,000 shear studs, six to ten quality-control staff, and a stated off-peak lead time within 15 workdays. The company also reports more than ten years of development and advanced production and testing equipment, providing explicit evidence of operational capacity.

Client casesThe supplier states that it has become a supplier of major domestic steel-structure manufacturers, including China Railway Major Bridge Engineering Company, and has joined relevant industry associations. This is explicit evidence of at least one named customer relationship and domestic industry participation, although order scope and performance details are not provided.