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Detailed Information:

As an exporter and manufacturer of ASTM A193 GR 5 Stainless Steel Hex Bolts, Ratnaexports.com offers a wide range of superb features such as sturdy body, a wide range of sizes, easy to fix, low maintenance, lightweight, simple design, high-performance, easy to use, dimensional accuracy, robust construction, hassle-free, and much more. We ensure the most reliable ASTM A193 GR 5 Stainless Steel Heavy Hex Bolts available in the best specification at the most profitable price range. 

Our provided ASTM A193 GR 5 Stainless Steel Hex Cap Screws are ideally suited for fast fixing into wood because of the fiber cut and saw thread. ASTM A193 GR 5 Stainless Steel Hex Screws are designed by a team of well-qualified designers and processed under the strict supervision of experienced team members. ASTM A193 GR 5 Stainless Steel Socket Cap Screws was modified to control carbon which keeps it from being embrittled by intergranular precipitates at 600 Degree F to 1400 Degree F in many processes.

Steel Machine Screws used in its making have been approved by professionals as they are functional and practical. These ASTM A193 GR5 Stainless Steel Allen Cap Screws often use in Chemical Industries, Thermal & Nuclear Power Plants, fertilizers Plants, Aerospace, Food & Dairy Plants, Paper Industries, and more. Manufactured following the predefined industry norms, these ASTM A193 GR5 Stainless Steel Square Bolts have sharp edges for delicate and precise cutting. Buy Stainless Steel Bolts at reasonable rates from us.

ASTM A193 GR 5 Fasteners Specification

 

Product Name Hex Bolts
Material Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9
Titanium: GR1-GR5
Aluminum, Brass, etc.
Size M1.6-M39 Length: Up to 300mm
Head Type Flat, JIS pan, Oval, Round, Binding, I.HD, Brazier, PF. HD, Button, Fillister, Ansi.Pan, Pan washer, Indented Hex, etc.
Standard

ISO, GB, DIN, JIS, ANSI, BSW, ASME

ASME B 18.2.1, IFI149, DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014 and etc.

Grade SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, etc.
Certificate ISO9001:2008, SGS testing report & RoHS
Screw Drivers Phillips, Slotted, Square, Crossed, Y-type, T-type, Torx, PZ drives, Hex socket, etc.
Finishing Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide, etc. 
Heat Treatment Tempering, Hardening, Spheroidizing, Stress Relieving, etc. 
Package General export package, or according to customer’s requirement
Delivery Time About 7 -15 days after all details are confirmed and able to offer fast delivery for urgent orders.
Customer Service Replacement at all our costs for rejected products if the part does not match the PO drawings. 

 

Chemical Composition of ASTM A193 GR 5 Fasteners

Element

Ferritic Steel

Chromium-Molybdenum Steel

composition, %

Carbon

0.10 min

Manganese

1.00

Phosphorus

0.040 max

Sulfur

0.030 max

Silicon

1.00 max

Chromium

4.00-6.00

Molybdenum

0.40 – 0.65

 

Mechanical Properties of ASTM A193 GR 5 Fasteners

Diameter, inch

4070.

Tensile Strength,

min, ks

100i

Yield Strength,

min, 0.2% offset,

Ksi

80

Elongation

in 4D,

min, %

16

Reduction

of Area

min, %

50

Hardness,

max

HBW

HRC

up to 4 inclusive

100

321

35

50

321

35

 

ASTM A193 GR 5 Fasteners Torque Chart

A193 Grade B7 Bolts Nominal Diameter (in)

Threads (in)

Torque ft-lb (Dry)

Torque ft-lb (Lubricated)

3/4″

10

203

152

16

226

170

 

5/16″

18

13.2

10.0

24

14.7

11.0

 

3/8″

16

23.5

17.7

24

26.6

19.9

 

7/16″

16

37.6

28.2

24

42.0

31.5

 

1/2″

13

57.4

43.0

20

64.7

48.5

 

9/16″

12

82.7

62.1

18

92.3

69.2

 

1/4″

20

6.5

4.8

28

7.4

5.5

 

7/8″

9

326

245

14

361

270

 

1″

8

490

368

14

549

412

 

1-1/4″

7

853

639

12

944

708

 

1-1/2″

6

1484

639

12

1669

1252

 

1/4″

20

7.4

5.5

28

8.4

6.3

 

5/8″

11

114.2

85.7

18

129.3

97.0

 

5/16″

18

15.1

11.4

24

16.8

12.6

 

3/8″

16

26.9

20.2

24

30.4

22.8

 

7/16″

14

43.0

32.3

20

48.0

36.0

 

1/2″

13

65.6

49.1

20

73.9

55.4

 

9/16″

12

94.5

71.0

18

105.5

79.1

 

5/8″

11

130.5

97.9

18

147.8

110.9

 

3/4″

10

232

174

16

258

194

 

7/8″

9

373

280

14

412

309

 

1-1/4″

7

975

730

12

1079

809

 

1-1/2″

6

1696

1271

12

1908

1430

 

1″

8

560

420

14

628

471

 

 

A193 Grade B7 Bolts Size

TPI

Proof Load (lbs)

Clamp Load (lbs)

Tightening Torque (ft lbs)

Galv + Wax

Tightening Torque (ft lbs)

Galv

Tightening Torque (ft lbs)

Plain

1/4″

20

3,350

2,513

5

13

10

9/16″

12

19,100

14,325

67

168

134

3/8″

16

8,150

6,113

19

48

38

7/16″

14

11,150

8,363

30

76

61

5/16″

18

5,500

4,125

11

27

21

1/2″

13

14,900

11,175

47

116

93

5/8″

11

23,750

17,813

93

232

186

1″

8

63,650

47,738

398

995

796

3/4″

10

35,050

26,288

164

411

329

7/8″

9

48,500

36,375

265

663

530

 

Applications Industry of ASTM A193 GR 5 Fasteners

  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals

      Countries We Export:

      Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

      Cities We Supply:

      London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing,  Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston,  Zurich,  Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City,  Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow