Cold/Hot Rolled Mild Steel Flat Bar Q195-Q355 for Welding & Construction

Name: Cold/Hot Rolled Mild Steel Flat Bar Q195-Q355 for Welding & Construction
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2294350335

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$545.00

1-99 Tons

US$500.00

100-499 Tons

US$438.00

500+ Tons

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

200S,300S,304,304L,316,316L,400S,347H,310S,309S,4

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

2b/Mirror/No.1/Ba

Technique

Hot Rolled

Application

Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use

Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel

Stock

Product Name

Carbon Steel Flat Bar

Material

Q235/Q235B/Q345/Q345b/Q195/St37/St42/St37-2/St35.4

Technology

Hot Rlloed Cold Rolled

Width

as Required

Length

4-12m Random Length or Customized Fixed Length

Production Standard

GB/T 3078-2019, GB/T 905-1994

Straightness Degree

Max 0.8mm/M

Applicaiton

Hardware Tools, Auto Parts, Standard Parts, etc

Transport Package

Standard Seaworthy Packing

Specification

as your customized

Trademark

Guojie

Origin

China

Production Capacity

50000 Tons/Year

Key features

Excellent corrosion resistance, long service life

High hardness and good mechanical strength

Smooth surface, neat edges, fine workmanship

Anti-rust and anti-oxidation for harsh environments

Standard dimensions, high dimensional accuracy

Available in multiple grades: 201/304/316

Wear-resistant and not easy to deform

Suitable for industrial & architectural projects

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shandong Guojie New Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.77h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D design and broad customization, from prototypes to mass production. Its business scope covers metal materials, forgings, powder metallurgy, metal structures, hardware, and related construction materials. It reports inventory capability, export capability, and participation in an international metallurgy exhibition, but has no overseas warehouse, showroom, agent, or branch. Quality assurance and complaint/CAPA procedures exist, although no written records are available. RoHS compliance is stated, while no Fortune 500 cooperation is reported. Financial and production information is incomplete and internally difficult to interpret, so those areas require further verification.

Supplier typeThe supplier describes itself as supporting prototyping through mass production and is explicitly identified as a professional technical supplier. Its stated business scope includes metal materials, forgings, powder metallurgy products, metal structures, hardware, and related construction materials.

CertificationsRoHS is listed as a product compliance certification. No additional certifications or certification scope are provided, so the assessment is limited to this stated certification.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and one R&D engineer. However, no SDK is available, and the limited staffing information does not establish broad or advanced innovation capacity.

Production capacityThe supplier states that it supports both single-piece prototyping and mass production, has inventory capability, and holds self-operated import/export rights. Nevertheless, no specific equipment, capacity, facility, workforce, or production-output data is provided.

Customization capabilityCustomization is explicitly offered through flexible, minor, and full customization, including customization from customer designs and samples. The supplier also states that it provides technical consulting and optimization recommendations.

Product Q&A

Q:What grades of stainless steel flat bars do you supply?

We mainly provide 201, 304 and 316 grades, supporting custom material requirements.

Q:What processing types do your flat bars have?

We have hot rolled, cold drawn and polished types for different application scenarios.

Q:Are your products in standard sizes?

Standard sizes are in stock, and custom dimensions are also acceptable.

Q:Are you trading company or manufacturer ?

We are professional manufacturer with rich experience, and our company also is a very professional a trade company for steel products. We can also provide a wide range of steel products.