ASTM A421 Prestressed Concrete Steel Wire 3.8mm-6mm Diameter 1670MPa-1770MPa Low Relaxation
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
ZHENGDE Prestressed Steel Wire is a high-strength steel product manufactured in compliance with ASTM A421 standards, designed for critical construction applications requiring superior mechanical performance and durability.
Key Specifications
- Available diameters: 3.8mm, 4mm, 5mm, 6mm
- Tensile strength: 1670MPa and 1770MPa options
- Low relaxation properties for enhanced structural stability
- Indented surface for improved concrete bonding
- Manufactured from high-strength steel grades including SWRH82B and SWRH77B
Applications
- Construction projects and building structures
- Bridge construction and reinforcement
- Tunnel engineering applications
- Water conservancy projects and dams
- Other infrastructure requiring high tensile strength
Material Standards Compliance
| GB | ASTM | JIS | DIN | NF | BS | OCT | ISO |
|---|---|---|---|---|---|---|---|
| 65 | 1065 | Ck67 | XC65 | 060A67 | 65 | TypeDC,SC | |
| 70 | 1070 | XC70 | 070A72 | 70 | TypeDC,SC | ||
| 85 | 1086 | SUP3 | Ck85 | XC85 | 060A86 | 85 | TypeDC,SC |
| 65Mn | 1066 | 080A67 | 65Γ |
Manufacturing Process
- Multiple drawing and annealing processes for optimal strength and toughness
- Precision wire stranding to enhance load-bearing capacity and seismic performance
- Controlled prestressing to generate compressive stress in structural applications
Performance Characteristics
- High tensile strength and exceptional toughness
- Superior corrosion resistance and fatigue performance
- Enhanced structural bearing capacity and seismic resistance
- Long-term durability in demanding environmental conditions
Company Advantages
- Quality First: Strict adherence to production standards and comprehensive inspection protocols
- Competitive Pricing: Market-based pricing with volume discounts available
- Transaction Security: Guaranteed fund protection for all customers
- After-Sales Guarantee: Comprehensive support for customer issues and concerns
- Long-Term Partnership: Sustainable cooperation through quality assurance and professional service
Product Images
Frequently Asked Questions
Are you a trading company or a factory?
We are a direct factory with over 30 years of production experience, featuring professional technical, production, and overseas sales teams.
What's your advantage?
We offer high-quality products with competitive pricing and professional export services.
How can I trust your company?
Honesty is our core principle. We provide references from existing clients and offer trade assurance for order protection.
Do you provide product warranties?
Yes, we offer 100% satisfaction guarantee on all products with immediate feedback response.
What is your delivery time?
Many products are available from stock for immediate shipment. Custom orders typically require 10-15 days production time.
What payment methods do you accept?
We accept T/T, 100% L/C at sight, Cash, and Western Union. Contact us for other payment options.
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive metal products enterprise with integrated production and sales operations. The company maintains five production bases across multiple locations with over 100 production lines, 4 nationally recognized laboratories, and multiple technical centers. Products are exported to over 50 countries worldwide.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue