Do you provide quality certifications?

Yes, we provide Material Test Reports (MTC) and PMI test reports to ensure the quality and grade of the materials.

What is the packaging method?

Standard packaging includes bulk in cartons (max 25kg) with wooden pallets, woven bags, or plastic bags. Custom packaging is available upon request.

What standards do these bolts meet?

Our products comply with various standards including DIN, ANSI, GB, JIS, BSW, and GOST, specifically DIN938 for double-end studs.

Duplex Stainless Steel 2205 DIN938 Double End Stud Bolt with Nuts

Name: Duplex Stainless Steel 2205 DIN938 Double End Stud Bolt with Nuts
Brand: SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
SKU: 1903977082

Shaanxi, ChinaSHAANXI RUIYANG IMPORT EXPORT CO., LTD.

US$0.30-10.00

10 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

M3-52

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Polishing

End

Chamfer Edges

Transport Package

Carton Box

Specification

3-52mm

Trademark

RUIYANG

Origin

China

HS Code

73181590

Production Capacity

100ton/Year

Key features

Wide Material Selection: Available in Stainless Steel (304, 316, 2205), Carbon Steel, Brass, and Titanium.

Customizable Dimensions: Diameter M2-M100 and length can be customized according to customer requirements.

Professional Experience: Over 10 years of experience in manufacturing and supplying high-quality fasteners.

Free Sample Service: Free samples provided for standard fasteners to ensure quality before bulk order.

Comprehensive Certifications: Material Test Reports (MTC) and PMI tests available to guarantee material quality.

Flexible Payment Terms: Supports T/T, PayPal, L/C, Western Union, and other secure payment methods.

Competitive Pricing: Offers competitive prices with one-stop shopping and timely delivery services.

Versatile Applications: Suitable for machinery, chemical industry, construction, oil & gas, and wind energy.

Company profile

SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-05-07Nearest Port: Shanghai, Tianjin, NingboAverage Response Time: ≤5.27hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier manufactures centrifugal cast tubes and titanium products and reports more than 10 years of experience. It has integrated smelting, rolling, forging, cold drawing, and finish-machining production lines, 50 quality-control staff, and annual output in the stated US$10 million–US$50 million range. It reports ISO 9000/9001/14000/14001 and BSCI certifications. The supplier provides broad customization and ODM services, has introduced new products in the past year, and offers OEM services to known brands. Export sales account for 90%, with seven years of export experience and self-operated import/export rights. Complaint handling and corrective-action procedures are documented and followed. However, quality test equipment is reported as zero, traceability and quality-assurance status are unknown, and there is no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial information is represented only by years, so financial strength cannot be verified.

Supplier typeThe supplier is a manufacturing company focused on centrifugal cast tubes and titanium products, with more than 10 years of experience and production capabilities covering smelting, hot and cold rolling, forging, cold drawing, and finish machining. Its 90% export-sales share, seven years of export experience, and self-operated import/export rights indicate an export-oriented industrial manufacturer.

CertificationsThe supplier reports BSCI, ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. These stated management-system and social-compliance certifications provide explicit evidence of certification coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and reports lead times within 15 workdays in both peak and off-season periods. However, it has no overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products within the past year, ODM availability, broad R&D customization services, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence supports product-development and design capability.

Production capacityThe supplier reports an integrated multi-process production system, 50 quality-control staff, inventory capability, 30 qualified service suppliers, and lead times within 15 workdays in both seasons. However, it reports zero quality-control test equipment, while quality assurance and traceability status are unknown; production scale is therefore supported, but testing controls are a material concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier reports providing OEM services to known brands, which is direct evidence of brand-customer experience. No specific customer names, project details, product volumes, or independently verifiable case information are provided.

Product Q&A

Q:What materials are available for these stud bolts?

We offer Stainless Steel (304, 304L, 316, 316L, 317L, 310, 310S, 2520, 904L, 2205, 2507), Nickel Alloy, Titanium (GR1, GR2, GR5), Carbon Steel, High Strength Steel, Brass, and Iron.

Q:Can the size and length be customized?

Yes, the diameter ranges from M2 to M100, and the length can be custom-made according to your specific requirements.

Q:What is the minimum order quantity (MOQ)?

Free samples are available for standard fasteners. For bulk orders, please contact us directly as MOQ details depend on the specific product and customization needs.

Q:What are the payment terms?

We accept T/T, PayPal, L/C, Western Union, Money Gram, and other standard international payment methods.

Q:How long is the delivery time?

Lead time varies by season: within 15 workdays during the off-season and approximately one month during the peak season.