We, at Amco Metals, plant and feed quality and variation and focus them into our outputs through constant efforts and quality control. We service our buyers a premium quality product profile, assisting them to choose a suitable one for their industry. We are an ISO 9001: 2008 certified company, committed to building and maintaining customer oriented engagements.
We are a manufacturer, trader, stockist, supplier, and exporter of Duplex Steel 31803/2205 Fasteners that are known for their good strength, which is also a factor that they are light weight. Our UNS S2205 Duplex Steel Eye Bolts are hardware devices that mechanically fastened or clamped, either permanently or temporarily. They are quick to fit and remove too.
UNS S31803 Duplex Steel Stud Bolts are fully threaded and use hex nuts to hold a piece in between. Usually, flanges are bolted using these fasteners in the petrochemical industry.
We have a check on market drifts and needs, to produce new, sustainable and efficient products capable of undergoing customization. We have built a decent portfolio of robust products over the span of 25 years.
Specifications : ASTM / ASME A479
Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2" to 24" NB to 24″NB in Sch 10S, 40S, 80S, 160s, XXS
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.
|Duplex UNS S31803||1.4462||S31803|
|Duplex UNS S32205||1.4462||S32205|
|Duplex S31803||0.030 max.||2.00 max.||1.00 max.||0.030 max.||0.020 max.||22.0 – 23.0||4.50 – 6.50||3.0 – 3.5||0.14 – 0.20||63.72 min.|
|Duplex S32205||0.030 max.||2.00 max.||1.00 max.||0.030 max.||0.020 max.||21.0 – 23.0||4.50 – 6.50||2.50 – 3.50||0.08 – 0.20||63.54 min|
|Element||Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|Duplex S31803||7.805||0.285||1420 – 1465||2588 – 2669||25|
|Duplex S32205||7.805||0.285||1420 – 1465||2588 – 2669||25|
|Duplex Steel UNS S31803 Fasteners||Duplex Steel UNS S32205 Fasteners|
|Duplex Steel S31803 Hex Bolts||Duplex Steel Werkstoff Nr. 1.4462 Heavy Hex Nuts|
|ASME 16.9 Duplex Steel Stud Bolts||AISI B16.28 Duplex Steel Washers|
|Duplex Steel UNS S32205 Anchor Bolts||Duplex Steel UNS S31803 Eye Bolts|
|Duplex Steel Fasteners||Duplex Steel U Bolts|
|Duplex Steel UNS S31803 Heavy Hex Bolts||Duplex Steel UNS S32205 Flat Washer|
|ASTM A479 Lock Nut Manufacturer||Duplex Steel Square Bolts|
|ASME Duplex Steel Double Ended Stud Stock Holder||Duplex ASME SA479 Square Nut|
|Duplex Steel UNS S31803 Cap Screw||Duplex Steel UNS S32205 Fender Washer Exporter|
|Duplex Steel UNS S32205 Foundation Bolts||Duplex Steel UNS S31803 Pan Head Screw|
|Duplex Steel UNS S31803 Pan Head Screw||Duplex Steel UNS S32205 Countersunk Slotted Screw Exporter|
|ANSI B16.9 Duplex Locking Nuts Stockist||Duplex Steel Fasteners Manufacturer|
|Duplex Steel UNS S31803 Bolts||Duplex Steel UNS S32205 Nuts Supplier|
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Cities we have supplied our products to:
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