ASTM A320 L7m Bolts Overview
| Material | Alloy Steel |
|---|---|
| Standards | DIN 939 & DIN 975 |
| Uses | Oil and Gas Industry |
| Elements | Chromium, Molybdenum, Manganese |
| Environments | Low Temperature |
| Surface Finish | Xylon Coating |
| Type of Steel | Chromium Molybdenum |
| Condition | Quenched & Tempered |
| Bolts Head | Hex, Hex flange, Round, Square, T-head |
| Dimensions Standard | ASME B18.2.1, B18.3 |
| Origin | Russian, European, American, Janpanese, Korean |
| Threads Configuration |
|
| Certification |
|
| End Type | Flat or Saw cut, Sheared, Chamfered, Rounded, Oval |
A320 Gr L7m Socket Head Cap Screws and A320 L7m Hex Bolts suppliers in UAE, check latest price and heat treatment process
ASTM A320 L7m Bolts Specifications
Size Range: M2 to M120 or Custom Sizes
Length: 3 To 200 MM
Testing : PMI Test, Hardness Test, Ferritiscope Test, Tensile Test
Threads Requirement : UNC & UNF, ASME B1.1, Class 2A
Threads Pitch : Fine and Coarse
Packings : Wooden Boxes, Shrink-wrapped, Carton Boxes
Type of Neck : Square, Hex, Oval, Triangular & Knurled
Finish: Oxidation and Nickel Plated
Machines: Making Machines, CNC Lath, Thread Rolling
Type of Head: Heavy Hex, Truss, Pan, Oval, Flat, Hex
Application: Automotive Food Processing and Aerospace
Applicable Fluids: Oil, Air and Gas, Steam, Water,
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Manufacturing Method: Cold Heading, Inspection, Heat Treatment, Insert tapping, Surface Plating, Wire Drawing
SA 320 Gr L7m Eye Bolt and ASTM A320 L7m carbon steel Bolts as per DIN/ ISO/ UNI
L7m Bolts Standards
- DIN 931
- DIN 933
- DIN 934
A320 L7m Hex Bolts Torque Chart
| Bolts Diameter | Torque in (FT-LBS) | ||
| 100% Final Torque | 70% Torque | 30% Initial Torque | |
| 3 | 4297 | 3008 | 1289 |
| 2.3/4 | 3285 | 2300 | 986 |
| 2.1/2 | 2442 | 1709 | 733 |
| 2 | 1219 | 853 | 366 |
| 1.9/16 | 560 | 392 | 168 |
| 1.7/8 | 994 | 696 | 298 |
| 1.3/8 | 622 | 435 | 186 |
| 1.3/4 | 801 | 561 | 240 |
| 1.1/8 | 424 | 297 | 127 |
| 1.1/4 | 596 | 417 | 179 |
| 1.1/2 | 821 | 574 | 246 |
| 9/16 | 75 | 53 | 23 |
| 7/8 | 237 | 166 | 71 |
| 5/8 | 104 | 73 | 31 |
| 3/4 | 184 | 129 | 55 |
| 1 | 356 | 249 | 107 |
| 1/2 | 52 | 36 | 16 |
Our Wide Clientele in Following Locations
| Region | City | Country |
|---|---|---|
| Africa | Lagos | Nigeria |
| Middle East | Kuwait City | Kuwait |
| Middle East | Abu Dhabi | United Arab Emirates |
| Africa | Abuja | Nigeria |
| Middle East | Dammam | Saudi Arabia |
| MENA | Cairo | Egypt |
| Middle East | Dubai | United Arab Emirates |
| MENA | Casablanca | Morocco |
| Middle East | Doha | Qatar |
| Africa | Johannesburg | South Africa |
| Middle East | Jeddah | Saudi Arabia |
| Africa | Cape Town | South Africa |
| Middle East | Riyadh | Saudi Arabia |
SA 320 L7m Anchor Bolts and ASTM A320 Gr L7m Heavy Hex Head Bolt for corrosion, wear, stress & fatigue conditions
Heat Treated Conditions of SA 320 L7m Anchor Bolts
- Carbide Solution Treated
- Annealed and Strain-hardened
Our Dealers and Distributors Are Present in the Locations Mentioned Below
| Africa | Morocco, Algeria, Kenya, South Africa, Egypt, Nigeria, Tunisia |
|---|---|
| Middle East countries | Kuwait, Bahrain, Syria, Qatar, Lebanon, Yemen, UAE, Iran, Saudi, Jordan, Iraq |
| MENA | Morocco, Algeria, Israel, Egypt, Tunisia, Palestine, Libya |
Compare pricing and select the best ASTM A320 Gr L7m Flange Bolts and SA 320 Grade L7m U Bolts suppliers in UAE
Types of ASTM A320 L7m Bolts
A320 L7m Hex Bolts
A320 Gr L7m Socket Head Cap Screws
Sa 320 Gr L7m Eye Bolt
A320 L7m Heavy Hex Bolts
ASTM A320 L7m Structural Bolts
Sa 320 L7m Anchor Bolts
Sales Representative available to Provide Quick Quote
| Al Jubail | Abu Dhabi | Ajman | Saudi Arabia |
|---|---|---|---|
| Fujairah | Umm Al Quwain | Doha | Sharjah |
| Riyadh | Dubai | Ras Al Khaimah | Muscat |
ASTM A320 L7m Socket Head Bolts and A320 L7m Heavy Hex Bolts with Metric coarse and fine threads test reports
ASTM A320 L7m Carbon Steel Bolts Thread Types
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ASTM A320 L7m Bolts Impact Test Requirement
SA 320 Gr L7m Eye Bolt Chemical Composition
Find ASTM A320 L7m Bolts Suppliers in UAE, Offer Superior Chemical Composition for Bolts.
| Property Class | Chemical composition | |||||||||
| C. | Mn. | Si. | P. | S. | Cr. | Ni. | Mo. | V. | Ti. | |
|---|---|---|---|---|---|---|---|---|---|---|
| L7M | 0.38—0.48 | 0.75—1.00 | 0.15—0.35 | 0.035 max. | 0.040 max. | 0.80—1.10 | – | 0.15-0.25 | – | |
A320 L7m Hex Bolts Mechanical Properties
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| Class, Diameter In | Heat TreatmentB | Tensile Strength, min, ksi [MPa] | Yield Strength, min, ksi [MPa] (0.2 % offset) | Elongation in 2 in. or 50 mm min, % | Reduction of Area, min, % | Hardness max |
|---|---|---|---|---|---|---|
| 2½ [65] and under | quenched and tempered | 100 (690) | 105 (725) | 16 | 50 | 321 HBC or 35 HRC |
ASTM A320 L7m Bolts Properties
Associate Traders and Importers available in Below Locations For Quick Deliveries
| Country | Cities |
|---|---|
| Belgium | Ghent |
| Netherlands | Eindhoven |
| Belgium | Leuven |
| Netherlands | Haarlem |
| Belgium | Brussels |
| Netherlands | The Hague |
| Belgium | Antwerp |
| Netherlands | Rotterdam |
| Belgium | Seraing |
| Belgium | Westerlo |
| Netherlands | Amsterdam |
| Belgium | Meeuwen-Gruitrode |
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