What is the delivery time?

The standard delivery time is 2-4 weeks.

Is OEM service available?

Yes, we provide OEM services and customization options based on client samples.

ASME B18.2.1 Full Thread Rod ASTM A193 B7 Stud Bolt Flange Fastener

Name: ASME B18.2.1 Full Thread Rod ASTM A193 B7 Stud Bolt Flange Fastener
Brand: Xiamen Qishine Industry Co., Ltd.
SKU: 764643012

Fujian, ChinaXiamen Qishine Industry Co., Ltd.

US$5.00-1,000.00

100 kg

Sample price:US$6.50/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

SBN-017

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, ASME, ISO, Hg

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building, B16.5 Flanges Connection

Finish

Black

Surface Treatment

Black

Delivery

2-4 Weeks

Thread

Full Thread, Unc, Unf

Length

According to Client's Requirement

Size Range

M6-M100, 1/4"- 4"

Transport Package

Plywood Cases/Wooden Boxes

Specification

3/4" x 80mm

Trademark

Qishine, QS

Origin

China

HS Code

7318159090

Key features

High Strength Alloy Steel: ASTM A193 B7 material with 120 ksi tensile and 95 ksi yield strength.

Full Thread Design: ASME B18.2.1 compliant threads ensure maximum flange engagement.

Customizable Dimensions: Available in lengths 1' to 36' and diameters 1/4' to 4'.

Advanced Corrosion Protection: Options include hot-dip galvanizing, zinc plating, and black oxide.

Rigorous Quality Control: Includes magnetic particle inspection (MPI) and ultrasonic testing (UT).

Comprehensive Certifications: API, CE, TUV, and ISO certified for global compliance.

Complete Traceability: Includes heat numbers and material test reports for every unit.

Company profile

Importers and ExportersYears of Export ExperienceLow MOQCustomization from Samples

Xiamen Qishine Industry Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.63h

AI-Powered supplier vetting

SummaryThe supplier is a Xiamen-based limited trading company offering fasteners, gaskets, and flanges. It reports annual fastener productivity of 7,500 tons, exports 90% of sales, serves South America, Europe, and North America, and states one-month lead times in both peak and off-peak seasons. Customization from samples is available. However, the supplier reports no available SDK, no new products launched in the past year, no inventory, no overseas agents or branches, no overseas warehouse or showroom, and no offline trade-show participation. Quality and service controls show material gaps: there are no written corrective/preventive-action or complaint-handling procedures, and quality-control test equipment is reported as zero. An ISO 9001:2015 certificate is stated, but financial strength, customer cases, and several traceability and outsourcing controls cannot be adequately assessed from the provided information.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. The provided information confirms the stated certification but does not provide certificate validity, scope, issuer, or audit details.

After-Sales capabilityAfter-sales and service infrastructure appears limited: there are no written corrective/preventive-action or customer-complaint procedures or records, no inventory, no overseas warehouse, no overseas showroom, no overseas agents or branches, and no overseas service countries reported. Service assessment has records but no written procedure, and some qualified supplier names were provided.

R&D capabilityThe supplier reports no available SDK and no new products launched during the past year. These explicit statements indicate limited demonstrated innovation capability for the evaluated areas.

Production capacityThe supplier reports fastener productivity of 7,500 tons annually and one-month order lead times in both peak and off-peak seasons, with export markets in South America, Europe, and North America. However, it also reports no in-stock capability, while outsourcing procedures and manufacturing contracts are unknown; the stated output supports capacity, but the overall manufacturing model is not fully validated.

Customization capabilityThe supplier explicitly offers customization from samples. This supports a demonstrated sample-based customization service, although no details are provided on engineering resources, tooling, or development lead times.