Do you offer OEM and ODM services?

Yes, we offer full customization, minor customization, and flexible customization options.

What is the hardness of the bolt?

The hardness ranges from 23 to 32 HRC.

En14399 Hr Hv Bolt Steel Structural Hex Bolt

Name: En14399 Hr Hv Bolt Steel Structural Hex Bolt
Brand: Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
SKU: 1904171295

Zhejiang, ChinaHangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

US$0.20-1.20

1,000 Sets

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Titanium/Titanium Alloy

Type

Hexagon Head

Model NO.

JX23HB172

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, as

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building, Steel Structure

Finish

Blue-White Zinc Plated

Tensile Strength

>830MPa

Other Available Finish

HDG, Galvanized, Dacromet, Ect

Hardness

25-34HRC

Elongation

>12%

Transport Package

Carton and Wooden Pallet

Specification

M12~M36

Trademark

HYZ or OEM

Origin

Hangzhou China

HS Code

7318

Production Capacity

500mt/Month

Key features

High Strength Grade 8.8: Ultimate tensile strength min 830 MPa with hardness 23-32 HRC.

Wide Size Range: Available in diameters M12 to M36 and lengths 40 to 500 MM.

Multiple Finish Options: Includes Dacromet, black oxide, phosphating, and electronic galvanized.

Full Customization Support: Offers full customization, minor customization, and flexible options.

Comprehensive Certification: Certified by FPC, BC1, SGS, BV, and ISO with factory testing reports.

100% Quality Inspection: All finished products undergo visual and function inspection.

Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.

OEM and ODM Services: Customization available from samples, designs, and full customization.

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: ≤5.87h

About Our Factory & Business Background

AddressWangjiazha Village, Jinhua Town, Xiaoshan District, Hangzhou, Zhejiang, China

Plant Area5545 square meters

Number of Employees46

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 piece

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsShear Connector, High Strength Bolts, Tension Control Bolts, Hsfg Bolts, Welding Stud, B7 Stud, Heavy Hex Head Bolts, Steel Structural Bolt, Anchor Bolt, Hex Head Bolt

Production Lines10

Production MachinesCutting Machine, Chamfering Machine, Punching Machine, Bending Machine, Grooving Machine, Manual Thread Rolling Machine, Automatic Thread Rollor, Multi Station Fully Automatic Cold Heading Machine, Mesh Belt Furnace, Riveting Machine, Automatic Control Surface Treatment Production Line, Dacromet Surface Treatment Production Line, Rockwell Hardness Tester, Metallographic Microscope, Metallographic Sample Grinding and Polishing Machine, Hydraulic Universal Testing Machine, Impact Testing Machine, Axial Force Torque Composite Detector

QA/QC inspectors4 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsNo

Test Reports for Raw MaterialsOthers

Own BrandYes