• Model NO.: M4-M64
  • Type: No Head
  • Head Style: No Head
  • Grade: 4.8
  • Finish: Black
  • Available Material: Carbon Steel, High Strength Steel, Stainless Steel
  • International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
  • Surface Finishing: Hot Galvanizing, Black, Dacroment, Blue-White Zinc
  • MOQ: 1000pieces
  • Ceretificate: ISO9001
  • Specification: M3-M120
  • HS Code: 731815
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS, BSW, GOST
  • Application: Building
  • Size: M3-M120
  • Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
  • Used: Machinerychemical Industry,Environmental,Building
  • Name: Metric Threaded Rod
  • Thread: Metric
  • Trademark: HN
  • Origin: China
Medium Carbon Steel 8.8 grade Metric Threaded Rod 
A threaded rod, also known as a stud, is a relatively long rod that is threaded on both ends; the thread may extend along the complete length of the rod They are designed to be used in tension.Threaded rod in bar stock form is often called all-thread.

Tech.Standards  Material Grade Size Finish
Thread rod  DIN/ASTM 1008 GB Standard 4.8Grade
ASTM Standard Grade2
M2-M120
1/2-5"
ZINC,HDG,Black
Hs3404 ASTM193/A193M GB Standard
40Cr 35CrMo 25CrMoVA
0Cr18Ni9,0Cr17Ni12Mo2 etc
ASTM standard
Alloy and stainless steel
GB standard
Grade8.8,10.9,12.9 A2-70,A4-70
ASTM Standard
B5,B7,B7M,B8,B8M,B16 L7,L7M,BC,BD,660A,660B,651A,651B
GBstandard
M12-M120
ASTM Standard
1/2-5"
Black,zinc plated HDG,Cadmium
Plated, Dacromet,Passivation
Teflon(PTFE,FEP PFA ETFE)
HG/T20634 ASTM320/A320M
HG/T20613 ASTMA354
JB/T4707 ASTMA453










SH3404 ASTMA194/194M GB Standard
40Cr,35CrMo,25CrMoVA,0CR18Ni9,
45#,0Cr17Ni12Mo2
ASTM Standard
Alloy and stainless steel
GB Standard
Grade8,10,A2-70,A4-80
ASTM Standard
660A 660B 651A,651B 2H,2HM,4,6.7,8,16O,A,B,C,D,DH
GB or DINstandard
M12-M120
ASTM Standard
1/2-5"
Black,zinc plated HDG,Cadmium
Plated, Dacromet,Passivation
Teflon(PTFE,FEP PFA ETFE)
HG/T20613 ASTMA563/563M
HG/T20634
HG/T21573.3


Get Free Samples for standard fastener from Jiaxing haina fastener
For more information visit:www.hainafastener.com

Jiaxing Haian Fastener Service
 

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with factory directly supply
Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
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Gamma 99% Purity Industrial Oxygen Generator is used to produce oxygen with purity up to 99%.  It is the combination of standard 93% purity oxygen generator with one oxygen purifier.  Detailed parts combination is as below:

99 Purity Medical Hospital Use Psa Oxygen Concentrator

Air Compressor

Function: provide compressed air source for the PSA Oxygen Generator, the flow and pressure are to be decided by the desired oxygen flow rate, purity, outlet pressure. As it is the air source of whole system, the performance of air compressor has remarkable influence to the whole oxygen generator system. Air source must be stable, sufficient with pressure not less than 7.5 bars.

Compressed air treatment part

Function: get rid of water, oil, impurities in compressed air coming from the air compressor, providing clean, dry, oil-free compressed air for the PSA oxygen generation part. It includes 3 filters, 1 refrigerated dryer and 1 activated carbon oil remover. After treatment, dew point of compressed air can reach -20 degree (normal pressure) , dust content is not larger than 0.01mg/m3, solid particles diameter is not larger than 0.01μ, oil mist content is not more than 0.003mg/m3.

Air tank

Air tank function:

It quickly increases the pressure of adsorber;

It also stores gas for air compressor, buffers system pressure;

PSA oxygen generation part

Function:

It is the key part of whole system. In this part, the oxygen is separated from compressed air, sent to buffer tank as produced gas. Nitrogen, carbon dioxide, argon,etc are discharge from muffler as exhausted gases. The efficiency of this machine is mainly decided by adsorption tower structure, air distribution structure, molecular molecular sieve performance, process flow, etc.

O2 buffer tank

O2 buffer tank function:

It balances pressure fluctuation, ensure stable oxygen supply;

With oxygen re-blowing system, the O2 buffer tank can also quickly increases the pressure of adsorption towers.

PSA oxygen storage tank 1

Function:

To help the performance of oxygen purifier, one oxygen storage tank is supplied.

Oxygen purifier

Function:

This is another key part for the high purity oxygen generator. After its treatment, 99% purity oxygen is achieved.

Oxygen storage tank 2

Function:

After treatment of oxygen purifier, the 98% purity oxygen has very low pressure, for getting higher pressure, another oxygen storage tank is supplied.

Oxygen Compressor

Function:

As the 99% purity oxygen pressure is very slow, to get 150 bars pressure, one oxygen compressor is needed.

Oxygen filling station

Function

It is used to fill the high pressure oxygen into cylinders for storage or selling.


High purity industrial Oxygen Plant specification:

Oxygen purity: 99%

Oxygen flow rate: 5-100 Nm3/Hr

Oxygen outlet perssure: 5-200 bars

99% Purity Industrial Oxygen Generator

99% Purity Industrial Oxygen Generator,Onsite Oxygen Generators,Industrial PSA Oxygen Generator,Oxygen Generators CE

Shandong Gamma Gas Engineering Co. Ltd. , https://www.gammagases.com