Stainless Steel SS304 SS316 High Strength Bolt M2 - M12.9

Stainless Steel SS304 SS316 M2 - M12.9 High strength bolt

Description

High strength bolt connection pair is generally referred to as high strength bolt.

Each connecting pair comprises a bolt, a nut and two washers;

All products are produced in the same batch and processed in the same heat treatment process.

According to the installation characteristics, it is divided into large hexagon head bolts and torsional shear bolts.

Specification

Size: M2-M25, #1- 1-1/2"
Grade: 4.8,8.8,10.9,12.9,etc
Standard: GB, DIN, ISO, ANSI/ASTM
Packing Service: accept customization
Finish: Polishing, Zinc- Plated, Black Oxide
Material: AISI 303/304/316L, SUS 303/304/316

Technical data sheet

Stainless Steel SS304 SS316 M2 - M12.9 High strength bolt technical data sheet as below:

Characteristic

High strength bolts can be divided into grade 8.8 and grade 10.9 according to the performance grade, and the torsional shear type is only used in grade 10.9.

Grade 8.8 indicates that the tensile strength of the bolt rod is not less than 800MPa, and the yield ratio is 0.8;

Grade 10.9 indicates that the tensile strength of the bolt rod is not less than 1000MPa, and the yield ratio is 0.9.

The diameters of high-strength bolts are generally m16/m20/m22/m24/m27/m30.

Application

High strength bolts can bear much higher load than ordinary bolts of the same specification;

Therefore, it is mainly used in some high-pressure environments;

For example, the connection of high-voltage or ultra-high voltage equipment, bridges, rails, etc., among which the high-strength bolts used for the connection of ultra-high voltage equipment should also be subject to greater prestress.

Product picture

Xi'an Longjoy Foreign Trade Co., Ltd. was established in 2002 and located in Xi'an Land Center, mainly engaged in the import and export of various pipe and pipe fittings. Our business scope is mainly in steel and plastic products, such as Carbon steel pipe fittings, stainless steel pipe fittings, flange, ductile iron pipe fittings, alloy pipe fittings, mar pipe fittings, HDPE pipe fittings. With the development of the business, we have accumulated rich trading experience and customer resources. Over the years, with excellent product quality and good business reputation, we have attracted many valuable customers in cooperating with us in the world.

Why Choose Us

1. Our advantage is that we can meet the needs of procurement at one time and provide a wide variety of pipes and fittings.

2. Nearly 20 years of professional trade experience to ensure that goods are delivered to you on time.

3. Stable cooperation with our partners to ensure fair price and quality of goods.

4. Choosing us means that we are your agent in China.

5. A perfect collaboration is the beginning of a long-term partnership.

Product Introduction

1. The company's main products include carbon steel pipe fittings, stainless steel pipe fittings, ductile iron pipe fittings, alloy pipe fittings, ma steel pipe fittings, flanges, etc.

2. According to the connection mode, it can be divided into butt welding pipe fittings, socket welding pipe fittings, threaded pipe fittings, etc.

3. Specific products include Elbow (long radius, short radius), Tee (equal, reducer), Reducer (concentric reducer, eccentric reducer), pipe cap, Cross Tee, Nipple, Branch pipe, Double socket collar, Piston, Joint, etc.

4. The main types of flange include WN Flange, Slip flange, socket welding flange, threaded flange, blind flange, etc.

Product Material Details

1. Carbon steel: ASTM / ASME a234 WPB, WPC.
2. Alloy steel: ASTM / ASME a234 WP 1-wp 12-wp 11-wp 22-wp 5-wp 91-wp911, 15Mo3 15CrMoV, 35crmov.
3. Stainless steel: ASTM / ASME A403 WP 304-304l-304h-304ln-304n ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H.
4. Low-temperature steel: ASTM / ASME A402 WPL3-WPL6.
5. High-performance steel: ASTM / ASME a860 WPHY 42-46-52-60-65-70.

6. Cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, PVC, PPR, etc.

7. HDPE: PE100.

Our Faith

The customers as friends, and quality as lives. We commit ourselves to mold an image like that: the responsible supplier to customers; the reliable partner to cooperators, the respectable opponent to professions, the good school to the staff.

Our markets

At present, our business covers more than 40 countries in Africa, Europe, Southeast Asia, and the Middle East. And the annual import/export volume is more than $20 million. This achievement is all due to our customers' supports, and we keep our faith and manufacture the best goods.

Our success can not be separated from the support and trust of old and new customers. We will always treat people sincerely, adhere to principles, and provide customers with the best products and services.