What certifications do the products have?

Our products are certified by ISO, RoHS, and ABS.

What is the tolerance for dimensions?

The tolerance for dimensions is +/-5%.

Hot Rolled Q345b ASTM A36 Structural Carbon Steel H Beams for Construction

Name: Hot Rolled Q345b ASTM A36 Structural Carbon Steel H Beams for Construction
Brand: Shandong Kanghong Manufacturing Co., Limited
SKU: 2152315312

Shandong, ChinaShandong Kanghong Manufacturing Co., Limited

US$530.00

10-24 Tons

US$520.00

25-49 Tons

US$500.00

50-99 Tons

US$480.00

100-299 Tons

US$440.00

300+ Tons

Product profile

Customization

Available

Grade

ASTM A36 S275jr S355jr

Standard

AISI, JIS, ASTM, DIN, BS, GB

Certification

IS0, RoHS, ABS

Application

Various Civil and Industrial Building Structures;

Processing Service

Bending, Welding, Punching, Cutting

Tolerance

+-5%

Surface

Customers' Requirement

Technique

Hot Rolled

Transport Package

Bulk Ship

Specification

6m/12m

Trademark

KANGHONG

Origin

China

Key features

Wide Size Range: Height 100-900mm, Width 100-408mm, Thickness 6-35mm, Length 6-12m.

Multiple Steel Grades: Available in Q345B, Q235, ASTM A36, S235JR, SS440, and more.

Hot Rolled Technique: Manufactured using hot rolling technique for structural integrity.

Versatile Applications: Suitable for buildings, bridges, vehicles, machinery, and steel structures.

Certified Quality: Certified by ISO, RoHS, and ABS standards.

Custom Processing: Supports bending, welding, punching, and cutting services.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Manufacturer Direct: Direct supply from manufacturer with 2000 sqm plant area.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceProduction Process Visualization

Shandong Kanghong Manufacturing Co., Limited

Shandong, 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: Foreign trade business has just begun CertifiedNearest Port: TianjinAverage Response Time: ≤4.98h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier specializing in stainless steel, carbon steel, galvanized steel, metal processing, and related products. It provides 3D software design and multiple forms of customization, including sample-based, design-based, full, minor, and flexible customization. Production is supported by factories with complete facilities, while stated quality controls include batch testing, quality assurance, and raw-material traceability. However, finished products are also described as being checked by packing staff, and no written corrective-action or complaint-handling procedures are available. The supplier states that it has exported to more than 50 countries, but another slice says foreign trade has just begun, creating inconsistency in export-history evidence. No certification information or sufficient evidence of financial credibility is provided. SDK availability is explicitly absent.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a manufacturer and seller of stainless steel, carbon steel, galvanized steel, metal products, mechanical parts, and related materials. Its registered business scope also includes metal cutting processing and import/export activities, supporting classification as a technical metal-product supplier.

After-Sales capabilityThe supplier states that it provides after-sales support and timely after-sales service through its international sales team, and presents customer-oriented service as a business principle. However, it also reports no written procedures or records for handling customer complaints or corrective and preventive actions, so the formal robustness of after-sales management is not demonstrated.

R&D capabilityThe supplier is identified as having professional technical R&D capability and offers 3D software design services with multiple customization modes. However, it explicitly has no available SDK, so the evidence supports product and design development capability but not software-development integration capability.

Production capacityThe supplier states that its production factories are located in other cities with complete supporting facilities and that it specializes in producing steel coils, sheets, pipes, mechanical parts, and related products. Quality assurance, batch testing, and raw-material traceability are also stated, although one slice says finished products are checked by packing staff, indicating that the detailed final-inspection structure is not fully clear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. Its sales team also states that it supports order customization, providing direct evidence of broad customization capability.

Product Q&A

Q:What are the available steel grades?

We provide Q345B, Q235, SS440, SS540, S235JR, JIS G3192, BS EN 10034, ASTM A6, A36, and ST52.

Q:What is the minimum order quantity?

The minimum order quantity is 27 tons.

Q:What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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Hot Rolled Q345b ASTM A36 Structural Carbon Steel H Beams for Construction