How does your factory handle quality control?

We hold ISO9001 and FPC BC1 certifications, conduct strict inspections at every step, and provide 3.1 quality certificates with every shipment.

ISO13918 Threaded Stud Arc Welding Stud

Name: ISO13918 Threaded Stud Arc Welding Stud
Brand: Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
SKU: 798900022

Zhejiang, ChinaHangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

US$0.10-1.50

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Tensile Strength

Over 450MPa

Size

1/2"-1"(M12-M25)

Model NO.

JX21SD018

Length

40-300mm

Material

Carbon Steel, Stalinless Steel

Type

Pd Rd

Transport Package

Carton, Metal Barrel, Wooden Pallet

Specification

M8-M25

Trademark

HYZ

Origin

Hangzhou, Zhejiang

HS Code

731829000

Production Capacity

60tons Per Month

Key features

High Tensile Strength: Tensile strength over 450MPa, meeting EN ISO 13918 standards for durability.

Multiple Material Options: Available in Carbon Steel, Stainless Steel SS304, and SS316 for various environments.

Wide Size Range: Diameter M8-M25 (1/4'-1') and length 40-300mm to fit diverse project needs.

Professional Manufacturing: Established factory since 2007 with over 13 years of experience in welding studs.

Strict Quality Control: ISO9001 and FPC BC1 certified with 100% inspection and 3.1 quality certificates.

High Production Capacity: Capable of producing 500 MT/month for bolts and 500,000pcs/month for shear studs.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Fast Delivery Service: Guarantees fast delivery within 15 workdays for both peak and off-season 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: ≤5.45h

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.