Premium Q235 Carbon Steel Angle Steel China Factory and Suppliers

Leading China factory and suppliers of high-precision Q235 carbon steel angle steel. Our L-brackets are ideal for bridges, building construction, and equipment manufacturing. With a 150 million USD inventory and strict adherence to ASTM and JIS standards, we ensure rapid delivery and certified quality. Contact info@shunchengtian.com for quotes.

SupplierShaanxi Shunchengtian Material Co., Ltd.www.chinasmls.com

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About this product

Product information from the supplier.

Our Q235 Carbon Steel Angle Steel is engineered for superior structural integrity, offering an optimal balance of strength, weldability, and versatility. As a leading manufacturer with over 15 years of supply chain expertise, we provide high-precision angle steel that meets rigorous international standards, ensuring maximum reliability for heavy-duty construction and industrial framing applications.

Leveraging a massive inventory valued at over $150 million and state-of-the-art processing equipment, we deliver customized carbon steel solutions that adhere to JIS, AISI, ASTM, and GB standards. Whether for infrastructure projects or precision machinery, our angle steel is processed for dimensional accuracy and long-term durability in challenging environments.

Detailed Parameters

Product Name	Q235 Carbon Steel Angle Steel	Standards	JIS, AISI, ASTM, GB, DIN, BS, etc.
Material Grades	Q345B/C/D/E, Q390, Q420, Q460, Q500, Q550, Q620, Q690, Q890, 16Mo3, 16MnL/R/g/DR	Size Range	881mm to 20020020mm
Length Tolerance	+/- 1%	Sample Status	Available upon request
Packing Method	Secure Packing in bundles	Lead Time	Within 20 days (standard)
Processing Power	$30M+ in Equipment	Inventory Value	$150 Million+ USD

Key Advantages

Certified Quality

Fully compliant with global standards including ASTM and DIN, ensuring structural safety and industrial grade durability.

Rapid Delivery

Optimized supply chain allows standard delivery within 7 days, and potentially as fast as 3 days for stock items.

Massive Stock

Over $150 million in indoor warehouse stock ensures immediate availability for large-scale international orders.

Advanced Tech

Utilizing over $30 million in cutting-edge steel processing equipment for high-precision cutting and shaping.

Third-Party Inspection

We maintain total transparency and absolutely welcome third-party quality inspections before shipment.

Custom Solutions

Flexible production cycles for non-standard sizes and customized grades, delivered within 10-30 days.

Product Gallery

Management Platforms

Inventory Control

Large-scale indoor warehouses with real-time tracking of $150M+ in steel stock.

Production Mgmt

High-efficiency processing via $30M equipment for precision carbon and alloy steel.

Supply Chain

15 years of experience coordinating with Chinese state-owned steel mills.

Quality Assurance

Strict adherence to international standards with open third-party audit policies.

Logistics Hub

Rapid response system for international buyers with bundled secure packing.

Customer Support

24/7 availability via WhatsApp and WeChat for instant quotations and specs.

Investment Return Comparison

Metric	Standard Suppliers	Our Manufacturing Solution
Lead Time	15-30 Days	3-7 Days (Stock)
Quality Control	Internal Only	Open Third-Party Inspection
Stock Capacity	Limited/Order-based	$150M+ Ready Stock
Price Stability	Market Fluctuation	Direct Mill Partnership Pricing
Customization	Standard Sizes Only	Wide range of non-standard sizes

Frequently Asked Questions

Q: Are you a trading company or a direct manufacturer?

We are professional manufacturers. We source large quantities of steel from Chinese state-owned mills and process them using our own equipment valued at over $30 million.

Q: What standards does your carbon steel angle steel comply with?

Our products are fully compatible with various international steel standards, including JIS, AISI, ASTM, GB, DIN, and BS.

Q: How quickly can you deliver customized non-standard size products?

Customized or non-standard products typically take between 10 to 30 days to deliver, depending on the specific production cycle required.

Q: Do you allow third-party inspections of the steel before shipping?

Absolutely. We welcome third-party inspections to ensure that the material grade and dimensions meet your exact specifications.

Q: What is the typical tolerance for the length of your angle steel?

Our standard length tolerance is maintained at +/- 1%, ensuring high precision for structural assembly.

Q: How can I receive a competitive quotation quickly?

Please contact us via Email, WeChat, or WhatsApp with your specifications (steel grade, dimension, quantity, and destination port) for a rapid response.