We, at Amco Metals, develop and nourish excellence and change and direct them to our products through endless efforts and quality control. We service our customers a premium quality product profile, helping them to take a proper one for their business. We are an ISO 9001: 2008 certified company, devoted to producing and maintaining client oriented actions.
We are a manufacturer, trader, stockist, supplier, and exporter of ASTM A320 L7/L7M & A194 7M/7 Fasteners that can be mechanically fastened or clamped, either permanently or temporarily. They are quick to fit and remove too.
Table of contents
ASTM A194 L7/L7M Eye Bolt
ASTM A194 L7/L7M Eye Bolt
ASTM A194 U Bolt
ASTM A194 U Bolt
ASTM A194 7M Heavy Hex Bolt
ASTM A194 7M Heavy Hex Bolt
We offer ASTM A320 L7/L7M Stud Bolts which are recommended to use in low-temperature services, with gr. LM7 being used for corrosive environments too. Whereas ASTM A194 L7/L7M Nuts are suitable for both high and low-temperature services, where L7M is also used for corrosive applications.
We have a check on market courses and interests, to produce new, sustainable and cost-effective products capable of undergoing customization. We have built a decent portfolio of solid products over the span of 25 years.
ASTM A193 Grade B7
Fasteners
|
Price
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astm a193 grade B7 stud bolt
|
US $0.001-6 / Piece
|
ASTM A193 Grade B7 Plow Bolt
|
US $30.60 / pkg. of 25
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ASTM A193 grade B7 threaded Rod, B7 stud bolt
|
US $0.01-3 / Piece
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ASTM A193 Grade B7 Structural Bolt
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US $13.30 / pkg. of 25 / Kilogram
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Astm a193 grade B7 wheel stud bolt
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US $0.1-3 / Piece
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ASTM A193 grade B7 threaded rod with 2h nut
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US $0.01-1 / Piece
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ASTM A193 Grade B7 Flat Washer |
US $0.06–$5.90
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Stud bolt DIN 975 grade ASTM A193 B7
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US $0.6-1.2 / Piece
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ASTM A193 Gr B7 Stud Bolt |
Stud Bolts ASTM A193 B7 |
ASTM A193 Grade B7 Material |
ASTM A193 Grade B7 Bolt Strength |
ASTM A193 Grade B7 U bolts
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US $3.69–$7.20
|
Specifications : IS, BS, ASTM
Standard : ASTM / ASME - A/ SB 194
Size : 3 mm to 200 mm
Length :M02 to M30
Type : Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.
Grade | Diameter< /td> | Tensile, ksi, min< /td> | Yield, ksi, min< /td> | Charpy Impact 20-ft-lbf @ temp< /td> | Elong, %, min< /td> | RA, %, min< /td> |
L7 | Up to 21⁄2 | 125 | 105 | -150° F | 16 | 50 |
L43 | Up to 4 | 125 | 105 | -150° F | 16 | 50 |
Class 1: B8, B8C, B8M, B8P, B8F, B8T, B8LN, B8MLN | All | 75 | 30 | N/A | 30 | 50 |
Class 1A: B8A, B8CA, B8MA, B8PA, B8FA, B8TA, B8LNA, B8MLNA | All | 75 | 30 | N/A | 30 | 50 |
Class 2: B8, B8C, B8P, B8F, B8T | 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 | |
Class 2: B8M | 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 | 30 | 45 |
Element | L7 (AISI 4140) | L43 (AISI 4340) | B8 (AISI 304) | B8M (AISI 316) |
Carbon | 0.38 - 0.48% | 0.38 - 0.43% | 0.08% max | 0.08% max |
Manganese | 0.75 - 1.00% | 0.75 - 1.00% | 2.00% max | 2.00% max |
Phosphorus, max | 0.035% | 0.035% | 0.045% | 0.045% |
Sulfur, max | 0.040% | 0.040% | 0.030% | 0.030% |
Silicon | 0.15 - 0.35% | 0.15 - 0.35% | 1.00% max | 1.00% max |
Chromium | 0.80 - 1.10% | 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% |
B7, B7M, 2H, 2HM Fasteners | L7, L7M, 7L, 7M, B8, B8M Fasteners |
ASTM A194 L7 Anchor Bolts | ASTM A194 7M Eye Bolts |
ASTM A194 7 Fasteners | ASTM A194 L7M U Bolts |
ASTM B193 Heavy Hex Bolts Manufacturer | ASTM B194 Cap Screw |
ASTM A194 L7 Double Ended Stud | ASTM A194 L7M Square Bolts |
ASTM A194 7M/7 Lock Nut Stock Holder | L7M Coupler Nuts |
ASTM A194 7M Locking Nuts | ASTM A194 L7M Head Screw Exporter |
7M, B8, B8M Fender Washer | B7, B7M, 2H Countersunk Slotted Screw Exporter |
2HM, L7, L7M Foundation Bolts Stockist | ASTM A194 7M/7 T-Head Bolts Manufacturer |
ASTM A194 L7 Mushroom Head Square Neck Bolts | L7M Self Tapping Screw Supplier |
ASTM A194 L7 Pan Head Screw | ASTM A194 7M Stud Bolts |
ASTM A194 7 Stud Bolts | ASTM B194 Washers |
ASTM B194 Hex Bolts | ASTM A194 L7 Heavy Hex Nuts |
A194 7 Heavy Hex Nuts Supplier | A194 7m Heavy Hex Nuts Factory |
A307 A Hex Bolts Manufacturers | A307 B Heavy Hex Bolts Factory |
A320 L7 Tap End Studs Supplier | A320 L7 Threaded Rods Supplier |
Self Drilling Screws In Kanpur | A194 2hm Heavy Hex Nuts Factory |
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