What payment methods do you accept?

We accept T/T, L/C, PayPal, Alipay International escrow, Western Union, and Money Gram. Terms can be negotiated.

What certifications do your products have?

Our products are certified with ISO 9001-2015, SGS, TUV, CTI, and RoHS. We also support third-party inspections.

What is the maximum size available?

Standard sizes range from M3 to M100. We can manufacture customized sizes up to M150 with lengths up to 12 meters.

DIN 934 DIN934 Hastelloy B-2 B-3 B-4 B2 B3 B4 Hex Nuts

Name: DIN 934 DIN934 Hastelloy B-2 B-3 B-4 B2 B3 B4 Hex Nuts
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2124825172

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.05

100-999 Pieces

US$0.04

1,000-9,999 Pieces

US$0.02

10,000+ Pieces

Product specifications

Size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Hastelloy

Type

Hexagon Head

Model NO.

DIN 934, ISO 4032, ASTM A194, ASME/ANSI B 18.2.4.1

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

Hastelloy B Series

Name

Hastelloy Heavy Hex Nuts

Material 1

Hastelloy B Series (B-2 B-3 B-4) (B2 B3 B4)

Size 1

M4 M6 M8 M10 M12 M14 M16 M18 M20

Size 2

M22 M24 M26 M28 M30 M32 M34 M36 M38

Use 1

Chemical Processing with Reducing Acids

Use 2

Acid Chloride Environments

Use 3

Acid Chloride Environments

Use 4

Sulfuric Acid Applications

OEM

on Request

Sample

Provided

MOQ

1 PC for Standard Size, on Request

Capacity

500 Tons/Month

Transport Package

Cartons (25kg Max. )+Wood Pallet, on Request

Specification

M4-M100 (1/4" - 4")

Trademark

Origin

Shanghai, Zhejiang

Production Capacity

1000W PCS/Year

Key features

Corrosion Resistance: Excellent resistance to reducing acids, sulfuric, acetic, and phosphoric acids.

Wide Size Range: Sizes from M3 to M100 available, with customized options up to M150.

OEM/ODM Support: Full customization from samples or designs with dedicated R&D engineers.

Fast Delivery: In-stock items ship in 3-7 days; custom orders in 14-30 days.

Quality Certified: ISO 9001, SGS, TUV, CTI, and RoHS certified with third-party inspection.

Low MOQ: Minimum order quantity is just 1 PC for standard sizes.

Global Reach: Exporting to 120+ countries with over 20 years of manufacturing expertise.

Material Variety: Available in Hastelloy B-2/B-3/B-4, Duplex, Inconel, Monel, and Titanium.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Shanghai Borui Metal Products Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.28hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.

Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.

After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.

R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.