What additional coating types are available?

Options include Zinc + Fluorocarbon, Cadmium + Fluorocarbon, Zinc Nickel + Fluorocarbon, and Zinc Plating + Xylan.

How do I order fluorocarbon coated stud bolts?

Specify the bolt size, grade (e.g., ASTM A193 Gr.B7), nut type, coating color, and standard compliance in your order.

PTFE Xylan Coated Stud Bolts ASTM A193 B7

Name: PTFE Xylan Coated Stud Bolts ASTM A193 B7
Brand: HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
SKU: 2017957542

Shanghai, ChinaHEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

US$0.50

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Grade

Model NO.

xylan

Certification

ISO, CE

Customized

Steel Grade

3.6\4.6\4.8\5.6\6.8\8.8\9.8\10.9\12.9

Transport Package

Playwood Box, Wooden Case

Trademark

C&N

Origin

China

Production Capacity

100tons/Month

Key features

Superior Corrosion Resistance: FluoroKote#1 coating offers 2200-3900 hours salt spray resistance against rust.

Low Torque & Easy Removal: Low friction coefficient allows easy on/off and safe removal of frozen nuts.

High Strength Performance: Coating withstands up to 4,000 psi tensile strength and 100,000 psi pressure.

Customizable Colors: Available in various colors including standard Xylan Blue and Black options.

Wide Material Range: Supports steel grades from 3.6 to 12.9, including A193 B7 and A194 2H.

Cost Effective Maintenance: Reduces plant maintenance costs and increases safety through durability.

Company profile

Years of Export ExperienceManagement CertificationQuality AssuranceFast Delivery

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-16Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a pipe fitting and flange manufacturer and authorized dealer serving pipeline-related industries. It demonstrates broad customization, OEM and ODM services, 3D software design capability, 13 R&D engineers, and evidence of new products during the past year. Production-related evidence includes hydraulic, EDM CNC cutting, heat-treatment, material-testing, and spectrometer equipment, with documented finished-product inspection procedures. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. Service management procedures cover supplier assessment, corrective and preventive actions, and customer complaints. However, the supplier has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer references include named oil, energy, and industrial organizations, but no Fortune 500 cooperation is reported.

Supplier typeThe supplier is described as a pipe fitting and flange company that also acts as an authorized dealer, serving electric power, metallurgy, city gas, heat networks, shipbuilding, and other pipeline engineering applications. This indicates a manufacturer-led industrial supplier with distribution activity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

After-Sales capabilityWritten and followed procedures are reported for service-capability assessment, corrective and preventive actions, and customer complaints. The supplier also reports training and equipment installation services and lead times within 15 working days in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports 3D software design services, ODM capability, 13 R&D engineers, and new products during the past year. It also provides multiple forms of design customization, although no SDK is available.

Production capacityProduction evidence includes hydraulic machinery, EDM CNC cutting, heat-treatment equipment, universal material testing, and direct-reading spectrometer equipment, plus uniformly followed finished-product inspection instructions. The supplier also reports in-stock capability and 10 qualified service-capability suppliers, but lacks a valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports custom design support to ASME VIII, ASME B31.3, and ASME B31 requirements, supported by 3D design services.

Client casesThe supplier names ARAMCO, SADRA, SWCC, PDO, OQ, ADAMA, DOWL, and Sonatrach as clients or organizations whose approval it has received. It reports no Fortune 500 cooperation, so the evidence supports established industrial customer experience but not Fortune 500 coverage.

Product Q&A

Q:What is Xylan coating?

Xylan is a family of fluoropolymer coatings designed to provide corrosion protection, lubrication, wear resistance, and non-stick properties.

Q:What are the benefits of Xylan coating?

Benefits include anti-rust (up to 3900 hours salt spray resistance), sustainability, lower maintenance costs, low torque friction, and added value through color coding.

Q:How is Xylan coating applied?

The process involves applying a base coat, glass-shot blasting, coating with PTFE Xylan, and performing heat treatment.

Q:Is Xylan suitable for all fasteners?

Yes, it is suitable for all types, sizes, and grades of fasteners, applied via dip-spin or spray methods.

Q:What is Xylan Blue?

Xylan Blue refers to coating B7 Stud Bolts and Nuts for the Petrochemical industry, typically using Xylan 1424 or Xylan 1070.