A2 A4 Metric Stainless Steel Hex Nut

a2 a4 material stainless steel hex nut
1. We pass the Certification of ISO 9001: 2008
2. We adhere to "High quality; Attractive price; Timely delivery; Service Upmost "
3. We also keep a large stock of goods for a long period.
Description
1. Standard:DIN  ANSI
3. Grade : Grade4.8-10.9 or grade 5,8  ASTM A193 B8, ASTM A193 B8M, ASTM F593C, ASTM F593D, ASTM F593C, ASTM F593D
2. Size :m3~m100 1/4-4"
3. Surface: HDG, Zinc-plated, Dacromet, Passivation, Black, Nickel plated, chrome plated, Polish
4. ISO RoHS approve
5. Material certificate can be provide if needed.
6. Delivery term, FOB Shanghai, Ningbo, Ex-works, CNF, CIF, etc.
7. Packing details, Bags+Catons+Pallets, or according to clients` requirement.
 



About us:
Jiaxing Goshen Hardware Co Limited, formerly Haina Fastener Co.,Ltd, established in China Mainland with the High-Quality strategy and marketing philosophy inherited from the holding company in the willing to supply better service for the domestic and overseas client.

Mainly Product;
BOLT : din933, din931, din419, din558, din7990, din6922, ASME/ANSI B 18.2.1 , ASME/ANSI B         18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Rod : threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
Nut  : din934, hex heavy hex nut, 2H nut, din555, flange bolt, cap nut, nylon nut, ect
Screw  :hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
washer  :flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect

Customized:
If you have drawing or samples, we can as your requirment to product. Welcome to your early reply.

Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5.  Best service
 
a2 a4 material stainless steel hex nut
1. We pass the Certification of ISO 9001: 2008
2. We adhere to "High quality; Attractive price; Timely delivery; Service Upmost "
3. We also keep a large stock of goods for a long period.
Description
1. Standard:DIN  ANSI
3. Grade : Grade4.8-10.9 or grade 5,8  ASTM A193 B8, ASTM A193 B8M, ASTM F593C, ASTM F593D, ASTM F593C, ASTM F593D
2. Size :m3~m100 1/4-4"
3. Surface: HDG, Zinc-plated, Dacromet, Passivation, Black, Nickel plated, chrome plated, Polish
4. ISO RoHS approve
5. Material certificate can be provide if needed.
6. Delivery term, FOB Shanghai, Ningbo, Ex-works, CNF, CIF, etc.
7. Packing details, Bags+Catons+Pallets, or according to clients` requirement.
 



About us:
Jiaxing Goshen Hardware Co Limited, formerly Haina Fastener Co.,Ltd, established in China Mainland with the High-Quality strategy and marketing philosophy inherited from the holding company in the willing to supply better service for the domestic and overseas client.

Mainly Product;
BOLT : din933, din931, din419, din558, din7990, din6922, ASME/ANSI B 18.2.1 , ASME/ANSI B         18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Rod : threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
Nut  : din934, hex heavy hex nut, 2H nut, din555, flange bolt, cap nut, nylon nut, ect
Screw  :hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
washer  :flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect

Customized:
If you have drawing or samples, we can as your requirment to product. Welcome to your early reply.

Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5.  Best service
 

Back-Up Rolls

Application: Back-up rolls for roughing mill and Finishing Rolls (hot strip mill, hot plate mill, continuous hot strip mill, heavy plate mill).

Material: Duplex cast steel, adamite, chromium 3%, chromium 4%, chromium 5% or as per the customer`s requirement.

Barrel Diameter: 1500mm maximum

Unit weight: 25mt/pc

Type: Single rolls, double pouring cast rolls.

Casting: Static casting, centrifugal casting,forging

Heat treatment: annealing, normalizing, quenching, and tempering.

Back-up Rolls

Back-Up Rolls,Adamite Back-Up Rolls,Duples Cast Steel Rolls,Chromium Back-Up Rolls

Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd , http://www.bkdrtech.com