Stainless Steel A2-70 A2-80 Hex Bolt

Model NO.: DIN931/DIN933/DIN601/558
Finish: Polishing
Trademark: Jinrui
Specification: M8-M80
Origin: Shanghai, China
HS Code: 731815909
Stainless Steel A2-70 A2-80 Hex Bolt

1. Product Parameters
Standard: ASME B 18.2.1, IFI149, DIN931, DIN933, DIN558, DIN960, DIN961, ISO4014, and more.

Size:

 Standard and non-standard sizes available; customized options supported.
Material: Carbon steel, alloy steel, stainless steel, brass, and other materials available.
Grade: SAE J429 Gr.2, 5, 8; ASTM A307 Gr. A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, and others.
Thread: UNC, UNF threads available.
Finish: Plain, zinc-plated (clear, blue, yellow, black), black oxide, nickel, chrome, HDG, and more.
Packing: Bulk in cartons (max 25kg) + wooden pallets or as per customer requirements.
Application: Used in structural steel, metal buildings, oil & gas, towers, wind energy, machinery, automotive, home decor, and more.
Testing Equipment: Spectrometer, cutting machine, pre-milling machine, polishing machine, Vickers hardness tester, metallographic microscope, electrolytic thickness gauge, tensile testing machine, salt spray device, magnetic detection machine, caliper, go/no-go gauge, and more.
Supply Ability: 2000 tons per month.
Minimum Order: No restrictions on order quantity.
Trade Terms: FOB, CIF, CFR, CNF, EXW, DDU, DDP, etc.
Payment: T/T, L/C, D/A, D/P, Western Union, MoneyGram, and more.
Market: South and North America, Europe, East and Southeast Asia, Australia, Africa, and more.
Our Advantages: One-stop service;

High quality;

Competitive pricing;

Timely delivery;

Technical support;

Material and test reports provided.
Notice: Please provide details such as size, quantity, material, grade, surface finish, and any special requirements. For custom or non-standard products, please send drawings, photos, or samples.

2. Product Description

Stainless Steel A2-70 A2-80 Hex Bolt

3. Company Information
Shanghai Jinrui Norm Parts Supplies Co., Ltd. specializes in manufacturing fasteners and other standard parts. The company owns the Shanghai Xingrui Bolt Factory and Shanghai Xingrui Wire Steel Factory. It has a wide range of cold heading machines, nut machines, and hot heading machines. We hold ISO9001 and TS16949 certifications and can produce fasteners according to GB, DIN, ANSI, JIS, ISO, and customer specifications at competitive prices.

4. Workshop Show
From raw materials to final product delivery, we have a strict control program covering wire drawing, roughing, annealing, pickling, heading, rolling, heat treatment, surface treatment, and packaging.  
Stainless Steel A2-70 A2-80 Hex Bolt
5. Testing Equipment
Stainless Steel A2-70 A2-80 Hex Bolt

6.Why Choose Shanghai Jinrui?

 

(1) Creating Value for Our Valuable Customers

 

We always deliver high-quality and well-designed products that meet our customers' needs. As a leader in this field, we ensure excellent service and top-tier products for our valued clients.

 

(2) Better Quality with Lower Price

 

We offer competitive pricing without compromising on quality. Our goal is to help our clients save money while receiving premium products.

 

(3) Continuous Innovation

 

Every year, we develop new products to keep up with market demands and stay ahead of the competition.

 

(4) Manufacturing and Export Expertise

 

With a strong production base and stable quality control, our products are distributed globally. With over 14 years of export experience, we deliver products via truck, rail, and sea containers.

 

7. FAQ:
Q1: Are you a factory or trading company?

A: We are a specialized supplier of fasteners and can provide the best price and service.

 

Q2: How many years have you been in foreign trade?

A: We have over 14 years of experience exporting products worldwide and can provide high-quality fasteners.

 

Q3: Do you have enough stock?

A: We maintain sufficient inventory in our warehouses and offer 24/7 services.

 

Q4: How do you ensure quality throughout the process?

A: Every stage is inspected by our quality control department to ensure consistent product quality.

 

Q5: How do you ensure safe long-distance transportation?

A: Our professional packing team ensures all packages are secure during transit.

 

Q6: Can you provide samples?

A: Samples can be provided based on your specific requirements.

Titanium Drinkware

Frequently Asked Questions Q&A
 
1.Titanium products are easy to scratch when used with ceramics 
Titanium will oxidise when it comes into contact with ceramics, so much so that the surface of ceramics will be left with pencil-like traces, this is a reaction between substances, it is not harmful and proves the purity of Titanium Cutlery, if you mind, please try your best to avoid using it together with ceramics.
 
2. Orange peel texture is not a flaw, but a natural symbol 
Orange peel texture is the natural pattern of titanium sheet moulding, its depth and light is the titanium metal material's own characteristics, but also the embodiment of good titanium sheet.
 
3. The cleaning of titanium products 
When cleaning the use of conventional detergents can be, do not use hard objects to scrub!
 
4. On the issue of titanium products will burn black 
Because of the special nature of titanium material, in the use of open-flame cooking cups will appear outside the phenomenon of burning black, pro do not worry, this is a normal phenomenon, after each use in a timely manner with the detergent and cloth scrubbing will alleviate this phenomenon.
 
Attention 
Pure titanium products can be heated by open flame or induction cooker 
It is strictly prohibited to use in the microwave oven.

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