What are the available surface treatments?

We offer various surface treatments including No.1, 2B, BA, Hairline, 8K Mirror, Polished, and Pickling.

The Minimum Order Quantity (MOQ) is 1 Ton.

Premium Grade 2b No. 4 Stainless Steel Round Bar for Industry

Name: Premium Grade 2b No. 4 Stainless Steel Round Bar for Industry
Brand: Jiangsu Hai Yi Da Metal Products Co., Ltd
SKU: 2049418545

Jiangsu, ChinaJiangsu Hai Yi Da Metal Products Co., Ltd

US$1,750.00

5-49 Tons

US$1,740.00

50-99 Tons

US$1,730.00

100+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Stainless Steel Bars, Stainless Steel Bar

Standard

ASTM, AISI, GB, JIS, DIN, ASTM, AISI, GB, JIS, DIN, En

Model NO.

201 304 310 316 316L BA 2B NO. 4

Grade

300 Series

Certification

ISO, RoHS, AISI, ASTM, GB, DIN, JIS

Shape

Round

Technique

Cold-Drawing, Cold Drawn/Hot Rolled

Surface Treatment

Polished, Polished/Pickling

Delivery Time

7-15 Days

Diameter

4-600mm or as Customized

Length

1-12 M or as Customized

Applications

Structural Steel Bar/Tool Steel Bar/Die Steel Bar

Tolerance

+/-1%

MOQ

1 Ton

Transport Package

Standard Export Packages

Specification

Customized

Trademark

Hai Yi Da

Origin

China

Production Capacity

5000tons/Month

Key features

Wide Grade Range: Available in 201, 304, 316, 316L, 430, and other 300/400 series grades.

Custom Dimensions: Diameter 4-600mm and Length 1-12M, customizable to specific requirements.

Multiple Surface Finishes: Options include 2B, BA, No.1, 8K Mirror, Polished, and Pickling finishes.

High Corrosion Resistance: Superior durability and resistance to extreme temperatures and pressure.

Fast Delivery: Standard delivery time is 7-15 days, with production capacity of 50,000 tons/year.

Strict Quality Control: Inspected piece by piece according to national QA/QC standards with warranty.

Versatile Applications: Suitable for automotive, aerospace, medical, construction, and food industries.

Competitive Pricing: Direct manufacturer supply ensuring reliable and efficient delivery at competitive prices.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Jiangsu Hai Yi Da Metal Products Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-09Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryJiangsu Hai Yi Da Metal Products Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering copper, aluminum, and stainless-steel products. The supplier reports numerous management-system certifications, but the provided information does not include certificate validity or scope. Technology engineers provide customer-request confirmation and after-sales technical support, while R&D documentation is unavailable for audit and no SDK is available. The supplier states peak- and off-season lead times within 15 working days and accepts several trade and payment terms. However, overseas service coverage, overseas agents, showrooms, and offline trade-show participation are absent. Production scale, customization execution, customer cases, and financial strength cannot be fully assessed from the supplied information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operates as a limited company in Jiangsu, China, and offers a broad range of copper, aluminum, and stainless-steel products. It is not identified as part of a larger company group and reports 12 employees.

CertificationsThe supplier lists multiple certifications and management-system standards, including BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, HSE, GMP, and QC 080000. However, the slices do not provide certificate numbers, validity, issuing bodies, or applicable scopes, so the certifications cannot be independently verified from the available evidence.

R&D capabilityThe supplier reports no available SDK, and no R&D design input, output, review, verification, or validation documents were available for auditor review. Software-instrument R&D capability is marked confidential, so the evidence does not establish a demonstrated innovation advantage.

Production capacityThe supplier is identified as a manufacturer/factory and offers multiple metal sheet, coil, pipe, tube, bar, and rod products. It states average lead times within 15 working days in both peak and off-season periods, but the provided information does not include production capacity, equipment, facility details, or manufacturing records.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer with many years of experience, providing a wide range of steel products.

Q:Do you provide free samples?

Samples are provided for free, but the courier freight must be covered by the customer.

Q:Do you accept third-party inspections?

Yes, we absolutely accept third-party inspections to ensure product quality.

Q:How do you guarantee product quality?

Each piece is manufactured in certified workshops and inspected piece by piece according to national QA/QC standards. We also issue warranties to guarantee quality.

Q:What is the delivery time?

Standard delivery time is 7-15 days. We promise to provide best quality products and deliver on time.