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Hot Rolled Carbon Steel Equal & Unequal Angle Steel
US$580.00
5-9 Tons
US$560.00
10-19 Tons
US$520.00
20+ Tons
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
No WarrantyModel NO.
Q235B, Q345B, A36, SS400, S235JRAlloy
Non-alloyCertification
Mill Test Certificate (Mtc)Technique
Hot RolledType
Equal Angle Steel, Unequal Angle SteelStandard
GB, ASTM, JIS, DINMaterial Grade
Q235B,Q355b,Ss400,S235jr,S355jr,A36Surface Treatment
Hot-Rolled Black, Anti-Rust Oil,MOQ
5 Metric TonsMill Test Certificate
AvailableTransport Package
Steel Strip Bundled, Seaworthy Export Packing,Specification
Equal angle:2#-20#; Unequal angle:2.5/1.6#-20/12#;Trademark
OEM & ODM AcceptableOrigin
ChinaHS Code
7216210000Production Capacity
50000Key features
Wide Material Selection: Available in Q235B, Q355B, SS400, S235JR, S355JR, A36, and stainless steel 304/316.
Custom Cutting Service: Standard lengths of 6m, 9m, 12m with custom cut-to-size options available.
Multiple Surface Treatments: Options include hot-rolled black, anti-rust oil, hot-dip galvanized, and painted finishes.
Comprehensive Certification: Mill Test Certificate (MTC) provided for every batch along with shipping documents.
Third-Party Inspection: Accepts SGS, BV, and other third-party inspections prior to shipment.
Seaworthy Export Packing: Bundled with steel strips in seaworthy packing; wooden pallets available upon request.
Fast Stock Delivery: 7-10 working days lead time for stock goods after deposit receipt.
OEM & ODM Acceptance: Customization from samples and designs is supported for manufacturing needs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.49h
AI-Powered supplier vetting
SummaryChangchen operates in metal materials, special steel, forgings, powder metallurgy, metal processing machinery, and cutting services. It reports customization from samples and designs, ODM availability, recent new-product development, CAD/PS-related R&D capability, and documented R&D inputs, outputs, reviews, verification, and validation. Production-related evidence includes valid contracts with associated subcontractors, inventory capability, raw-material traceability, and 100% finished-product inspection; however, only one quality inspector is reported. The supplier states that products can meet several national and international standards, but no specific certifications are identified. Overseas support is limited: there are no overseas agents or branches, warehouses, showrooms, or stated overseas service countries. Lead time is reported as within 15 working days in both peak and off-season. Financial information is insufficient for a reliable assessment, and no customer cases are provided.
Supplier typeThe supplier’s stated business scope covers sales of metal materials and products, special steel, forgings, powder metallurgy products, recycled resources, metal-processing machinery, and metal cutting services. This supports classification as a metal-material and metal-processing supplier, although the slices do not establish a more specific legal or manufacturing classification.
R&D capabilityThe supplier reports new products during the past year, R&D responsibilities covering new-product development, design drawings, production technical support, and customer specifications, plus CAD and PS software capability. It also has auditable R&D design-input, output, review, verification, and validation documentation, although no SDK is available.
Production capacityProduction-related evidence includes sawing and cutting equipment, metal cutting and processing activities, inventory capability, valid manufacturing contracts with associated subcontractors, raw-material traceability, and 100% finished-product inspection. The reported quality-control staffing is one inspector, while supplier-management procedures have no records, so capability is supported but operational depth is limited.
Customization capabilityChangchen explicitly provides customization from samples and designs, offers ODM services, and states that customized services can be developed according to customer requirements. Its R&D role includes preparing product specifications for customer approval, providing direct evidence of customer-oriented customization capability.
Product Q&A
Q:What grades of angle steel do you supply?
A:
Main grades include Q235B, Q355B, SS400, S235JR, S355JR, A36.
Q:What standards are available for your angle steel?
A:
We comply with GB, ASTM, JIS and DIN standards. Both equal and unequal angle steel are in stock.
Q:Can you cut angle steel to custom lengths?
A:
Yes. Standard lengths are 6m, 9m, 12m. Custom cut-to-size service is available according to customer requirements.
Q:What surface treatments can you provide?
A:
Hot-rolled black finish, anti-rust oil, hot-dip galvanized and painted.
Q:Can you provide Mill Test Certificate?
A:
Yes, MTC documents will be provided together with shipping documents for each batch.
Send Inquiry
*To:
Jiangsu Changchen Materials Co., Ltd.
Jiangsu Changchen Materials Co., Ltd.*Content:
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