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U Bolts manufacturer

304/ 316 Stainless Steel Square V Bolt supplier in India, Special price for Stainless Steel Long U Bolts ex Mumbai

Stainless Steel U Bolt

Stainless Steel U Bolt

Long U Bolts

Long U Bolts

Square U Bolt

Square U Bolt

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What is Stainless Steel U Bolt ?


Check 316 Stainless Steel Square U Bolts, Heavy Duty Stainless Steel U Bolts and SS U-Bolts Dimensions


Specification of Long U Bolts


Stainless Steel U Bolts Size
    • Cold Froging : M2-M24
    • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
    • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg

Stainless Steel U Bolts M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes
Length 3 mm to 200 mm
Stainless Steel Bolts, Us Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard: BS 4882 DIN 975 DIN 976 NFE 25136 ANSI B16.5

DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
ANSI – American National Standards Institute

    • ANSI B 18.2.4 2M
    • ANSI B 28.2.4 1M
    • U Bolt length are defined in ASME B16.5 standard
    • Hex nuts are defined in ASME B18.2.2
    • ASME B18.5
    • GB/T5782, GB/T5783, GB5783
Grade
18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 U Bolts
British standards BS6105 (old: BSENISO 3506) which covers Part 1 bolts, screw and Us, part 2 nuts and part 4 tapping screws.
DIN Standard B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985
ISO – International Organization for Standardization ISO 4032, ISO 4033, ISO 4017, ISO7380 JIS standards
UTS – Unified Thread Standard UNC, UNF, UNEF, UNS, NPT, NPTF
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Finish Per ASTM A380/A380M
Production process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Origin and service-region: European
Origin of Stainless Steel U Bolts are Western European. However projects with eastern origin are possible on request.
Tolerance +/-0.01mm to +/-0.05mm
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Finishing: Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Stainless Steel bolting materials Surface Coating:
    • Hot Dipped Galvanizing U Bolts
    • Phosphate U Bolts
    • Teflon U Bolts
    • Ptfe Coated U Bolts
    • Xylon U Bolts
    • Zinc Phosphate U Bolts
    • Manganese Phosphate
    • Zinc Electro Plating (Hexavalent or Trivalent Chrome)
    • ZAC (Zinc Alluminium Flake Coating)
    • Cadmium U Bolts

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.
Surface treatment
    • Passivation
    • Polish
    • Anodizing
    • Sand blasting
    • Black oxide coating
    • Heat-disposing
    • Rust preventive oil
    • Hot dip galvanized U Bolts
    • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Stainless Steel U Bolts Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Why choose us?
    • Best Price in India and compare to China
    • Professional technical team
    • High precision threads
    • Strong production line
    • Micro Metals will be your reliable partner
Other available material
    • Stainless Steel U Bolts: SUS201, SUS304, SUS316, SUS410
    • Brass U Bolts: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40)
    • Titanium and Titanium Alloy U Bolts: TAD, TA1-TA8, TB2, TC1-TC10
    • Alloy steel U Bolts: SCM435, C10B21, C10B33
    • Bronze U Bolts: C51000, C52100, C54400 etc
    • Aluminum U Bolts: Al6061, Al6063 etc
    • Aluminum Alloy U Bolts: Al6061, Al6063 etc
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
MOQ 5 pieces
Test Certificate:
    • Manufacturer Test Certificate as per EN 10204 / 3.1,
    • Tensile testing to ISO 898-1
    • Nut proof load testing to ISO 898-2
    • Suitability for preloading to EN 14399-2
    • Suitability test for calibrated preload to EN 14399-10
    • Charpy Impact testing in accordance with ISO 148-1
    • Hardness testing to ISO 6508-1
    • Tri-Roll Thread Comparators
    • Calibrated gauges and tools
Free Samples Yes
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Uses & application Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry

Long U Bolts Standard Specification


Stainless Steel U Bolt

Standard Dimension Description Diameter Length Finish Material Grade
ISO 4014 / DIN 931 U bolts M-12 to M-100 30 mm to 1200 mm Bright SS 304, SS 316, SS 316L, 316S31
ISO 4017 / DIN 933 U Screws M-12 to M-100 30 mm to 1200 mm Bright SS 304, SS 316, SS 316L, 316S31
ANSI B18.2.1 U bolts 1/2" to 4" 1" to 48" Bright B8, B8M, B8T,
BS 1768 U Screws 1/2" to 4" 30 mm to 1200 mm Bright B8, B8M, B8T,

Carbon Steel U Bolts

Standard Dimension Description Diameter Length Finish Material Grade
ISO 4014 / DIN 931 U bolts M-12 to M-100 30 mm to 1200 mm Plain / Zinc plated / HDG 4.6, 5.6, 6.6, 8.8
ISO 4017 / DIN 933 U Screws M-12 to M-100 30 mm to 1200 mm 4.6, 5.6, 6.6, 8.8
ANSI B18.2.1 U bolts 1/2" to 4" 1" to 48" S, R, T
BS 1768 U Screws 1/2" to 4" 30 mm to 1200 mm A , B , C

Duplex Stainless Steel U Bolts

Standard Dimension Description Diameter Length Finish Material Grade
ISO 4014 / DIN 931 U bolts M-12 to M-100 30 mm to 1200 mm Bright S32205 , S31803
ISO 4017 / DIN 933 U Screws M-12 to M-100 30 mm to 1200 mm Bright S32205 , S31803
ANSI B18.2.1 U bolts 1/2" to 4" 1" to 48" Bright S32205 , S31803
BS 1768 U Screws 1/2" to 4" 30 mm to 1200 mm Bright S32205 , S31803

Alloy Steel U Bolt

Standard Dimension Description Diameter Length Finish Material Grade
ISO 4014 / DIN 931 U bolts M-12 to M-100 30 mm to 1200 mm Plain / Zinc plated / HDG / Teflon / PTFE / Zinc aluminum flake / Geomet 10.9 / 12.9
ISO 4017 / DIN 933 U Screws M-12 to M-100 30 mm to 1200 mm 10.9 / 12.9
ANSI B18.2.1 U bolts 1/2" to 4" 1" to 48" B-7 / L-7 / B-16
BS 1768 U Screws 1/2" to 4" 30 mm to 1200 mm B-7 / L-7 / B-16

Heavy Duty Square U Bolts, SS 316 U Bolts Manufacturers in India, View Galvanized Square U Bolts, Small U Bolt Weight and Specification List


Check Square U Bolt Weights


Square U Bolt Weights

A
(SIZE)		 THREAD B C D PIPE WLL
(LB)		 WT
(LB)
1/4" 1/4"-20 0.75" 0.63" 1.25" 3/8" 435 0.05
1/4" 1/4"-20 1.00" 1.00" 1.75" 1/2" 435 0.06
1/4" 1/4"-20 1.13" 1.00" 2.00" 3/4" 435 0.07
1/4" 1/4"-20 1.50" 1.38" 2.75" 1" 435 0.08
1/4" 1/4"-20 1.75" 1.38" 3.00" 1-1/4" 435 0.09
1/4" 1/4"-20 2.00" 1.38" 3.25" 1-1/2" 435 0.10
5/16" 5/16"-18 1.00" 1.38" 2.19" 1/2" 610 0.11
5/16" 5/16"-18 1.50" 1.00" 2.19" 1" 610 0.12
5/16" 5/16"-18 1.75" 1.13" 2.69" 1-1/4" 610 0.14
5/16" 5/16"-18 2.00" 1.00" 2.69" 1-1/2" 610 0.15
5/16" 5/16"-18 2.50" 1.00" 3.19" 2" 610 0.16
5/16" 5/16"-18 3.00" 1.00" 3.69" 2-1/2" 610 0.18
3/8" 3/8"-16 1.00" 1.25" 2.25" 1/2" 1,090 0.17
3/8" 3/8"-16 1.25" 1.25" 2.25" 3/4" 1,090 0.17
3/8" 3/8"-16 1.50" 1.25" 2.50" 1" 1,090 0.18
3/8" 3/8"-16 1.75" 1.25" 2.75" 1-1/4" 1,090 0.20
3/8" 3/8"-16 2.00" 1.25" 2.63" 1-1/2" 1,090 0.20
3/8" 3/8"-16 2.50" 1.25" 3.13" 2" 1,090 0.23
3/8" 3/8"-16 3.00" 1.25" 3.63" 2-1/2" 1,090 0.27
3/8" 3/8"-16 3.50" 1.25" 4.13" 3" 1,090 0.30
1/2" 1/2"-13 3.00" 1.63" 4.50" 2-1/2" 2,020 0.59
1/2" 1/2"-13 3.50" 1.50" 5.00" 3" 2,020 0.65
1/2" 1/2"-13 4.00" 1.50" 5.50" 3-1/2" 2,020 0.69
1/2" 1/2"-13 4.50" 1.50" 6.00" 4" 2,020 0.76
1/2" 1/2"-13 5.63" 2.00" 7.25" 5" 2,020 0.93
1/2" 1/2"-13 6.75" 2.00" 8.38" 6" 2,020 1.04
1/2" 1/2"-13 8.75" 2.00" 10.38" 8" 2,020 1.27

Various sizes of Stainless U Bolts Marine, Heavy Duty Square U Bolts in stock, Available in sizes like 1/2 Inch and 3 inch Square U Bolts, Suppliers of Square Bend SS U-Bolts

Dimensions Table of SS U-Bolts


Dimensions Table of SS U-Bolts

Size
(B x C)		 Thread Length
(D)		 Fits Pipe Size
1/4"-20 (A)
9/16" x 1-3/8" 3/4" 1/4"
3/4" x 1-1/4" 3/4" 3/8"
3/4" x 1-3/4" 1" 3/8"
3/4" x 2-3/4" 2" 3/8"
3/4" x 4-3/4" 4" 3/8"
1" x 1-3/4" 1" 1/2"
1-1/8" x 2-1/4" 1-1/4" 3/4"
1-1/8" x 3-1/2" 2-3/4" 3/4"
1-3/8" x 2-3/4" 1-3/4" 1"
1-3/4" x 2-3/4" 1-1/4" 1-1/4"
2" x 3-1/2" 1-3/4" 1-1/2"
5/16"-18 (A)
1-3/8" x 2-1/2" 1-1/4" 1"
1-3/8" x 3-3/4" 2-1/8" 1"
1-3/4" x 3" 1-1/2" 1-1/4"
1-3/4" x 4-1/4" 2-1/2" 1-1/4"
2" x 3-1/4" 1-1/2" 1-1/2"
2" x 3-11/16" 2" 1-1/2"
2" x 4-11/16" 2-3/4" 1-1/2"
2-1/2" x 3-1/2" 1-1/2" 2"
2-1/2" x 4-3/16" 2-1/4" 2"
2-1/2" x 5-3/16" 3" 2"
3/8"-16 (A)
2" x 3-1/8" 1-1/2" 1-1/2"
2-1/2" x 3-5/8" 1-3/4" 2"
3" x 4-1/8" 1-3/4" 2-1/2"
3-1/2" x 4-5/8" 2" 3"
3-1/2" x 6-1/2" 3" 3"
1/2"-13 (A)
3" x 5" 2-1/2" 2-1/2"
3-1/2" x 5-1/2" 2-1/2" 3"
4" x 6" 2-1/2" 3-1/2"
4-1/2" x 6-1/2" 2-1/2" 4"

High Tensile Square U Bolts, Boat Trailer Square Bend U Bolts exporters, Titanium U Bolts, SS Square U Bolts, Stainless Steel U Bolt Manufacturers in Mumbai

Heavy Duty U Bolts Standard Material


Stainless Steel Bolt :
AISI 302, 304/ L, 316/ L, 310, 317/ L, 410, 904L etc.

Carbon Steel Bolt :
ASTM A307, A193

Duplex & Super Duplex Steel Bolts :
ASTM / ASME A815 UNS No. S31803, UNS No. S 31254, UNS No. S 32205, UNS No. S 32750, UNS No. S 31550 and UNS No. S 32760

Alloy Steel Bolt :
ASTM / ASME A/ SA 193 / 194 B 6, B 16, B 7/ B 7M, 2, 2H, 2HM, GRADE 6, B7, B7M

Types of Fasteners