What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for international commercial transactions.

How long is the lead time for production?

The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Epoxy Coated 12.7mm Steel Strand for Bridge Construction

Name: Epoxy Coated 12.7mm Steel Strand for Bridge Construction
Brand: Tianjin RuiTong Iron & Steel Co., LTD.
SKU: 2036387912

Tianjin, ChinaTianjin RuiTong Iron & Steel Co., LTD.

US$500.00-620.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

3month

Model NO.

9.53-28.9

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Transport Package

in Coil

Specification

12.7-28.9mm

Origin

Tianjin of China

HS Code

73121000

Production Capacity

500000

Key features

High Tensile Strength: Features high tensile strength, low relaxation, and stable modulus of elasticity for reliable performance.

Diverse Coating Options: Available with galvanized, epoxy, or antiseptic grease coatings to extend durability and corrosion resistance.

Comprehensive Certifications: Confirms to GB/T 5223, ASTM A-416, BS 5896, JIS G3536, and other international technical standards.

Flexible Customization: Offers full, minor, and flexible customization based on customer samples or designs.

Wide Application Scope: Suitable for bridges, dams, buildings, tunnels, and various civil engineering anchoring projects.

Multiple Wire Configurations: Supplied in 3, 7, or 19 wire constructions with plain or galvanized materials for pre- or post-tensioning.

ISO Management Certified: Manufacturing process certified under ISO45001:2018 and ISO14001 for quality and environmental safety.

Low Relaxation Performance: Stress-relieved stabilization process ensures stable construction and reduced distortion over time.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Tianjin RuiTong Iron & Steel Co., LTD.

Tianjin, 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: 16 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading entity whose stated business includes metal-material manufacturing, wire-rope production, metal-material sales, and import/export activities. It reports broad customization, ODM and OEM capabilities, with 16 years of export experience. Quality and service processes are documented, including finished-product inspection, complaint handling, corrective actions, and supplier assessment procedures. It has inventory capacity and accepts multiple payment and quotation terms, but lacks overseas warehouses, branches, agents, showrooms, and offline trade-show experience. Financial information is represented only by reporting years, without assessable financial performance data. The supplier reports no available SDK and no established AI-based sustainable-development management capability. A significant operational concern is the absence of a valid manufacturing contract with associated subcontractors.

Supplier typeThe supplier is identified as a combined company, with business activities covering metal-material manufacturing, wire-rope products, metal-material sales, import/export, and technology import/export. Its combined facility is described as a spiral steel pipe production line, indicating a manufacturing-oriented operating profile.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, supporting a structured service-response process. However, it has no overseas agents or branches, no overseas warehouse, and no overseas showroom, which limits evidence of localized after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, and broad R&D-related customization capabilities. However, it has no available SDK and reports no established AI model for big-data processing and decision-enabled management, so innovation evidence is positive but incomplete.

Production capacityThe supplier operates a spiral steel pipe production line, has inventory capacity, and reports documented finished-product inspection and supplier-management procedures. It also states an average lead time of within 15 working days to one month, but the lack of a valid contract with associated subcontractors is a documented production-governance risk.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing direct evidence of broad product-development and customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies its own-brand quality-control capability as RuiTong, with a stated quantity of two. These entries provide some customer or brand-related evidence, but no customer names, project details, volumes, or verifiable case descriptions are supplied.