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Cold Drawn 316L Stainless Steel Round Bar Bright Surface Solid Precision Round Rod

Name: Cold Drawn 316L Stainless Steel Round Bar Bright Surface Solid Precision Round Rod
Brand: Jiangsu Changchen Materials Co., Ltd.
SKU: 2003866791

Jiangsu, ChinaJiangsu Changchen Materials Co., Ltd.

US$2,450.00

1-4 Tons

US$2,400.00

5-9 Tons

US$2,350.00

10+ Tons

Product profile

Customization

Available

Type

Stainless Steel Bars

Standard

ASTM, GB, EN

Model NO.

CD-316L-Round Bar

Grade

201,304,321,316,316L

Certification

ISO, SGS/Mtc Available

Shape

Round

Technique

Hot Rolled, Cold Rolled

Surface Treatment

Hot Rolled Pickled Surface / Cold Drawn Bright Sur

Feature

Good Corrosion Resistance, Good Ductility

Application

High Temperature Equipment, Boiler, Heat Exchanger

MOQ

1mt

Test Certificate

Mtc Material Test Certificate

Transport Package

Waterproof Paper + Wooden Case

Specification

Diameter: Customized; Length: Customized

Trademark

OEM & ODM Acceptable

Origin

Jiangsu, China

HS Code

7222110000

Production Capacity

300000tons/Year

Key features

Multiple Stainless Steel Grades: Available in 201, 304, 321, 316, and 316L grades for various applications.

Customizable Dimensions: Diameter and length can be customized to meet specific project requirements.

Superior Corrosion Resistance: Excellent resistance to chloride and salt water, especially in 316 and 316L grades.

Comprehensive Surface Options: Offers 2B, BA, NO.1, NO.4, 8K mirror, brushed, black, pickled, and bright polish finishes.

Factory Direct Supply: Direct supply from manufacturer ensuring competitive pricing and quality control.

Custom Cutting Service: Support for custom cutting to specific lengths for full-length bars or cut-to-size pieces.

Certified Quality Assurance: Products comply with ASTM and EN standards with MTC and SGS test certificates available.

Flexible OEM & ODM: Accepts OEM and ODM services with customization from samples and designs.

Company profile

Fast DeliveryManagement CertificationR&D CapabilitiesQA/QC Inspectors

Jiangsu Changchen Materials Co., Ltd.

Jiangsu, China

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: ≤4.86h

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.