What is the lead time for delivery?

The average lead time is one month for both peak and off-peak seasons.

What industries is this bolt suitable for?

It is suitable for petrochemical, heat exchangers, nuclear reactors, gas turbines, and subsea oil and gas extraction.

What is the material composition of the bolt?

It is made of High Strength Steel, specifically a chromium-nickel-iron alloy with titanium and beryllium.

API 20f Bolting ASTM A453 Gr. 660 Hex Nut and Stud Bolt

Name: Putian ISO/DIN/API 20f Bolting ASTM A453 Gr. 660 Hex Nut and Stud Bolt
Brand: Xiamen Qishine Industry Co., Ltd.
SKU: 2076348135

Fujian, ChinaXiamen Qishine Industry Co., Ltd.

US$23.50

10-99 kg

US$22.50

100-999 kg

US$21.00

1,000+ kg

Sample price:US$23.50/kg.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

M12-M100

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Passivation

Screw Thread

Fully

Heat No

222A-0954

Tensile Strength (MPa)

895

Yield Strength (MPa)

585

Elongation %

Reduction %

Hardness Hb

248-341

Thread Class

Solid Solution

970

Prescription

720

Transport Package

Plywood Cases/Wooden Cases

Specification

M12-M100

Trademark

qishine

Origin

China

Key features

High Temperature Resistance: Withstands temperatures up to 700 degrees Celsius with superior creep resistance.

Corrosion and Oxidation Resistance: Formidable chromium-nickel-iron alloy resists oxidation and carburization in harsh environments.

Exceptional Tensile Strength: Grade 660 material offers tensile strength of 895 MPa and yield strength of 585 MPa.

Compliance with International Standards: Meets ISO, DIN, and API 20F Bolting specifications for global applicability.

Customization from Samples: OEM service available with customization options based on customer samples.

Versatile Industrial Applications: Ideal for petrochemical, nuclear, gas turbine, and subsea oil and gas extraction.

Robust Mechanical Properties: Features 15% elongation and 18% reduction in area for enhanced durability.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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: ≤2.75h

AI-Powered supplier vetting

SummaryXiamen Qishine Industry Co., Ltd., a Chinese trading company established in 2013, specializes in fasteners, gaskets, and flanges. The company holds an ISO9001:2015 certification but does not conduct regular fire drills. It offers OEM services for well-known brands, with no ODM services or new product development in the past year. The supplier's exports account for 90% of sales, mainly to South America, Europe, and North America, with a production capacity of 7500 tons of fasteners. Despite lacking formal after-sales procedures, it has a significant production output and self-operated export rights.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a commitment to quality management systems.

After-Sales capabilityThe supplier lacks formal procedures or records for handling customer complaints and corrective actions.

R&D capabilityThe supplier has not launched new products or provided ODM services in the past year, and lacks SDK availability.

Production capacityThe supplier has a substantial production output of 7500 tons of fasteners and exports mainly to major international markets.

Customization capabilityCustomization is offered based on samples, and the supplier provides OEM services for well-known brands.