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Astm A320 Bolts

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Comprehensive range of Astm A320 Bolts in grades astm a320 l7m, astm a320 l7, astm a320 l43, ASTM A320 B8 Class 1, ASTM A320 B8M Class 1, ASTM A320 B8 Class 2, ASTM A320 B8M Class 2 in india

25 years of world class manufacturing of Astm A320 Bolts , renowed & trusted manufacturer, exporter in india of astm a320 l7m bolts, astm a320 l7 bolts, astm a320 l43 bolts, ASTM A320 B8 Class 1 bolts, ASTM A320 B8M Class 1 bolts, ASTM A320 B8 Class 2 bolts, ASTM A320 B8M Class 2 bolts

 

Astm A320 Bolts
Astm A320 Bolts

Originally approved in 1948, the ASTM A320 specification covers alloy steel and stainless steel bolting materials for low temperature service. This standard covers rolled, forged, or strain hardened bars, bolts, screws, studs, and stud bolts used for pressure vessels, valves, flanges, and fittings. Like the ASTM A193 specification, unless otherwise specified, the 8UN thread series is specified on fastener larger than 1” in diameter.

Technical Metal Corporation., has been manufacturing anchor bolts, embeds, headed bolts and construction fasteners to customer specifications since 1981. With 120,000 square feet of manufacturing space we have the ability to supply large scale heavy construction projects as well as small same day specials.

 

Common ASTM A320 grades used by Technical Metal Corporation

ASTM A320 L7 Alloy steel
AISI 4140/4142 Quenched and tempered
ASTM A320 L43 Alloy steel
AISI 4340 Quenched and tempered
ASTM A320 B8 Class 1 Stainless steel
AISI 304, carbide solution treated
ASTM A320 B8M Class 1 Stainless steel
AISI 316, carbide solution treated
ASTM A320 B8 Class 2 Stainless steel
AISI 304, carbide solution treated, strain hardened
ASTM A320 B8M Class 2 Stainless steel
AISI 316, carbide solution treated, strain hardened

 

Astm A320 Bolts Mechanical Requirements

Grade
Size
Tensile, ksi min
Yield, ksi, min
Charpy Impact
 
Elong, % min
RA, %, min
L7
 
up to 21/2
 
125
 
105
 
-150° F
 
16
50
 
L43
sup a 4
 
125
 
105
-150° F
 
16
50
 
B8 Class 1
 
all
 
75
 
30
 
N/A
 
30
50
B8M Class 1
 
all
 
75
 
30
 
N/A
 
30
50
B8 Class 2
Up to 3/4
125
 
100
 
N/A
 
12
35
 
7/8 – 1
 
115
 
80
 
N/A
 
15
 35
11/8 – 11/4
 
105
 
65
 
N/A
 
20
 35
13/8 – 11/2
 
100
 
50
 
N/A
 
28
45
 
B8M Class 2
 
Up to 3/4
 
110
 
95
 
N/A
 
15
 45
7/8 – 1
 
100
 
80
 
N/A
 
20
 45
11/8 – 11/4
 
95
 
65
 
N/A
 
25
 45
 
13/8 – 11/2
 
90
 
50
 
N/A

 

Astm A320 Bolts Chemical Requirements

Element
L7 (AISI 4140)
L43 (AISI 4340)
B8 (AISI 304)
B8M (AISI 316)
Carbon
0.37 – 0.49%
0.38 – 0.43%
0.08% max
0.08% max
Manganese
0.65 – 1.10%
0.75 – 1.00%
2.00% max
2.00% max
Phosphorus, max
0.04%
0.04%
0.05%
0.05%
Sulfur, max
0.04%
0.04%
0.03%
0.03%
Silicon
0.15 – 0.35%
0.15 – 0.35%
1.00% max
1.00% max
Chromium
0.75 – 1.20%
0.70 – 0.90%
18.0 – 20.0%
16.0 – 18.0%
Nickel
1.65 – 2.00%
8.0 – 11.0%
10.0 – 14.0%
Molybdenum
0.15 – 0.25%
0.20 – 0.30%
2.00 – 3.00%

 

Astm A320 Bolts Recommended Hardware

Grade
Nuts
Washers
L7
F436
L43
F436
B8 Class 1
SS304
B8M Class 1
SS316
B8 Class 2
SS304
B8M Class 2
SS316
Strain hardened nuts available as a supplementary requirement

 

Ready Stock Of Following At Fatory Price

astm a320 l7m bolts
astm a320 l7 bolts
astm a320 l43 bolts
astm a320 l7m bolts
astm a320 l7 bolts
astm a320 l43 bolts
ASTM A320 B8 Class 1 bolts
ASTM A320 B8M Class 1 bolts
ASTM A320 B8 Class 2 bolts
ASTM A320 B8 Class 1 bolts
ASTM A320 B8M Class 1 bolts
ASTM A320 B8 Class 2 bolts
ASTM A320 B8M Class 2 bolts
astm a320 nuts
astm a320 washer
ASTM A320 B8M Class 2 bolts
astm a320 nuts
astm a320 washer
astm a320 stud bolts
astm a320 threaded rod
astm a320 grade l7 studs
astm a320 stud bolts
astm a320 threaded rod
astm a320 grade l7 studs

 

Find Our Dealer & Distributors Of Astm A320 Bolts In Following Countries & Cities

To buy Astm A320 Bolts At best price & urgent delivery please mail to sales@technicalmetalcorp.com, As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy Astm A320 Bolts & will resolve your queries

Cities We Deliver Astm A320 Bolts

Bengaluru(Karnataka)
Rajkot(Gujarat)
London(United Kingdom)
Chiyoda(Tokyo)
Chennai(Tamil Nadu)
Brisbane(Queensland)
Coimbatore (Tamil Nadu)
Ankara(Turkey)
Atyrau(Kazakhstan)
Milan(Italy)
Hanoi(Vietnam)
Howrah(West Bengal)
Port-of-Spain(Trinidad and Tobago)
Thiruvananthapuram(Kerala)
Lagos(Nigeria)
Al Jubail(Saudi Arabia)
Petaling Jaya(Malaysia)
Ernakulam(Kerala)
Gimhae-si(South Korea)
Secunderabad(Hyderabad)
New Delhi
Mumbai (maharashtra)
Jakarta(Indonesia)
Ho Chi Minh City(Vietnam)
Pimpri-Chinchwad(maharashtra)
Haryana(india)
Ulsan(South Korea)
Toronto(Canada)
Houston(USA)
Dallas(Texas)
Bhopal(india)
Bogota(Colombia)
Dubai(UAE)
Moscow(Russia)
Surat(Gujarat)
Los Angeles(California)
Seoul(South Korea)
Ludhiana(Punjab)
Madrid(Spain)
Faridabad(Haryana)
Hyderabad(Andhra Pradesh)
Visakhapatnam(Andhra Pradesh)
Dammam(Saudi Arabia)
La Victoria(Venezuela)
Vadodara(Gujarat)
Courbevoie(France)
Kuala Lumpur(Selangor)
Lahore(Pakistan)
Abu Dhabi(United Arab Emirates)
Manama(Bahrain)
Indore(Madhya Pradesh)
Melbourne(Victoria)
Pune(Maharashtra)
Montreal(Canada)
Chandigarh(Punjab)
Rio de Janeiro(Brazil)
Kolkata(West Bengal)
Vung Tau(Vietnam)
Busan(South Korea)
Santiago(Chile)
Gurgaon(Haryana)
Al Khobar(Saudi Arabia)
Algiers(Algeria)
Perth(Australia)
Navi Mumbai(Maharashtra)
Caracas(Chacao)
Muscat(Oman)
Geoje-si(South Korea)
Ahmedabad(Gujarat)
Granada(Spain)
Sharjah(UAE)
Cairo(Egypt)
Tehran(Iran)
Ahvaz(Iran)
Thane(Maharashtra)
Aberdeen(Washington)
Calgary(Alberta)
Karachi(Pakistan)
Istanbul(Turkey)
Jeddah(Saudi Arabia)
Noida(Uttar Pradesh)
New York(United States)
Bangkok(Thailand)
Doha(Qatar)
Riyadh(Saudi Arabia)
Sydney(South Wales)

 

 

Countries We Deliver Astm A320 Bolts

 
Pakistan
Chile
Spain
Mongolia
France
Afghanistan
Serbia
 
Taiwan
Switzerland
Chile
New Zealand
Ghana
Sweden
Denmark
Poland
Algeria
Slovakia
 
Hungary
Portuga
Angola
Argentina
Austria
Azerbaijan
China
Bangladesh
Belgium
Bhutan
Gabon
Bolivia
Bulgaria
Hong Kong
Finland
Greece
Italy
Yemen
Japan
Thailand

 

If you looking for Astm A320 Bolts supplier, Astm A320 Bolts distributors, Astm A320 Bolts suppliers , Astm A320 Bolts retailers, Astm A320 Bolts importers, bolts in carbon Steel Material stockist ,Carbon Steel Material bolts stockholder , Astm A320 Bolts manufacturers in india , Astm A320 Bolts manufacturer in india. Technical Metal Corporation Can fulfill all your requirment of astm A320 bolts at best price and shortest delivery time