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Duplex 2205 Bolt
We are specialist supplying for High tensile bolts and nuts in 8.8, 10.9, 12.9 grade for power, energy, renewable sector like wind power and solar energy, and also in stainless steel bolts and nuts in SS 304, SS 316, SS 316L and 316S31 grade for the marine.
Our main products:
Heavy Hex Bolt (ASTM A325/A325M type1 and type3, ASTM A490/A490M type1 and type3, EN14399-3, EN14399-4, JIS B1186(F10T), GB1228, AS1252, IS3757)
Tension Control Bolt(ASTM F1852, F2280, EN14399-10, S10T, GB3632)
Welding Stud (ISO13918, AWSD1.1 / 1.5)
Hex Bolt(DIN933 / DIN931, ISO4014 / 4017, EN15048, SAE A307, AS1110, JIS B1180 grade 4.8,8.8,10.9)
Foundation Anchor Bolt ("L","J","U","I" type with 4.8, 8.8 and 10.9 grade)
Thread Rod including Stud Bolt (DIN975 / 976, A193 B7)
Duplex fastener | |||
Type | Stud Bolt | Threaded Rod | Hex Socket Cap Screw |
Hex Nut | U-Bolt | Spring Washer | |
Pain Washer | Hex Bolt (full thread, partial thread) | ||
Size | Stud Bolt | DIN: M6~M100 | ASME: 1/4"~5" |
Hex Bolt | DIN: M6~M64 | ASME: 1/2"~2 1/2" | |
Finish | Cold galvanizing, Hot-dip Galvanizing, PTFE, Zinc Nickel, Black coating, Plain | ||
Producing Standard | ASME | ASME B18.2.1 | Hex Bolts |
ASME B18.2.2 | Hex Nuts | ||
ASME B18.22.1 | Plain Washers | ||
DIN | DIN931 | Hex Bolt with partial thread | |
DIN 933 | Hex Bolt with full thread | ||
DIN 912 | Hex Socket Cap Screw | ||
DIN 934 | Hex Nut | ||
DIN 125 | Plain Washer | ||
DIN127 | Spring Washer | ||
DIN 975 | Threaded Rods | ||
DIN 976 | Stud Bolts | ||
DN 3570 | U-Bolt | ||
Material Grade | Stainless Steel | 304/304L, 316/316L, 316Ti, 317/317L, 321, 347/347H, 310, 309, A453 660C,660D, S31254 /254SMO, 904L /1.4539 /N08904, N08367, N08926 / 1.4529 | |
Duplex Steel | 2205 /S31803, S32750/2507, S32760 | ||
Nickel Alloy Steel | UNS N02200/Ni 200, UNS N02201 /Ni201, UNS N04400/ Monel 400, UNS N05500/ Monel K500 , UNS N06600/ Inconel 600, UNS N06601/ Inconel 601, UNS N06625/ Inconel 625, UNS N08825/ Incoloy 825, UNS N08800 /Incoloy 800, UNS N08810 /Incoloy 800H , UNS N08811 /Incoloy 800HT, UNS N08020 /Alloy 20, UNS N06002 /Hastelloy X, UNS N06022/ Hastelloy C22, UNS N06200/C2000, UNS N10276/ Hastelloy C276, UNS N10665 /Hastelloy B2, UNS N10675/Hastelloy B3, UNS N08020/ Alloy 20, UNS N08031/ Alloy 31 | ||
Carbon Steel | Grade 4.8, 5.8, 6.8, 8.8, 10.8, 12.9 | ||
Alloy Steel | A193 B7, A194 2H, A320 L7, L7M |