Duplex & Super Duplex Steel 2205 Uns S31803 Bolts

• Material: Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, JIS, GOST
• Grade: Duplex
• Model NO.: Duplex & Super Duplex Steel 2205 UNS S31803 Bolts
• Application: Machinery
• Finish: Polishing
• Specific Material: Duplex Steel Bolts
• Transport Package: Plywood Box, Plywood Case, Wooden Pallet
• Trademark: C&N
• Origin: China
• Production Capacity: 100tons/Month

Product Description

we offer Hex Bolts & Stud Bolts in Duplex & Super Duplex Stainless Steel. We provide Full Threads/Half Threads configuration with UNC/UNF Threading type. We have ready stock material in Duplex Steel Fasteners in grades like Duplex 2205, Duplex 2304, Super Duplex 2507 etc. We also manufacture other rare Duplex grades upon request.
Size : M4 upto M72 & Above
 
Bolts Type

BOLT TYPES
Hex Head Bolt	Socket Cap Screw	Carriage Bolt	Anchor Bolt	Eye Bolt
Flange Bolt	Elevator Bolt	Lag Bolt	Draw Bolt	Plow Bolt
Stove Bolt	Tap Bolt	Machine Bolt	Hanger Bolt	U Bolt
Grub Screw	Set Screw	Shoulder Bolt	Step Bolt	J Bolt

 
Surface & Coatings

SURFACE COATINGS
Mirror Buffed	Hot Dipped Galvanizing	Epoxy Coating	Electro Polished	Passivation
Teflon Coating	Oxidized	Zinc Plating	Chrome Plating

 
Duplex Stainless Steel Equivalent Grades & Designations.

Duplex 2205	En 1.4462	UNS S31803
Duplex 2304	En 1.4362	UNS S32304
Super Duplex 2507	En 1.4501	UNS S32760

 
ASTM/ASME Specification for Duplex & Super Duplex Grade Bolts
 

Duplex 2205	ASTM / ASME SA 790 UNS NO S 31803	ASTM / ASME SA 182 F51
Super Duplex 2507	ASTM / ASME SA 790 UNS NO S 32760	ASTM / ASME SA 182 F55