Xylan 1070 PTFE coated ASTM A194-2H Hex Nuts

ASTM A194-2H Hex Nuts

Heavy Hex Nuts are a favorite in the fastener industry. These six-sided, internally-threaded Heavy Hex Nuts are one of the strongest, most durable fasteners in the industry, designed to sustain the strains of the most extreme industrial conditions. Permanent Technologies provides Heavy Hex Nuts in various grades, finishes, threads, and sizes, as well as custom orders to fit your unique industrial need.

SA194 2H

Chemistry

Alloy Steel

Element	Min	Max
C (Carbon)	0.4%
Mn (Manganese)	1%
P (Phosphorus)	0.04%
S (Sulphur)	0.05%
Si (Silicon)	0.4%

Mechanical Property	Min	Max
Proof Stress (120° Steel Cone)	1035 MPa
Hardness (Brinell)	248	327
Hardness (Rockwell C)	24	35

Type: Structural Nut 
Material: Carbon Steel 
Size: M12- M36 
Grade: Class 2H 
Surface: black oxide finish

ASTM A194 2H	Heavy hex nut
Relative products	DIN931, DIN933, DIN960, DIN961, DIN934; ISO4014, ISO4017, ISO8765, ISO8676, ISO8673; ASTM A325, ASTMA194 2H, IFI A10 etc.
Standard	DIN, ISO, ANSI, ASME, BS, AS, JIS and non-standards
Application	Building, instrument, automobile, furniture and so on.
Material	Low carbon steel(35k)
Size	Diameter:1/4″ – 2-1/2″
Finish	Zinc plates or black oxidized,xylan 1070.xylan 1424 coated
Grade	Grade: 5 , 8
Packing	25kg per carton, 36 cartons packed in a pallet or according to your demands
Supply Ability	800 tons per month
Delivery	7-30 days

(A) Studs

• Threaded Rod / Stud

I. Strength Grades

DIN 931/933	Grade 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9
DIN 931/933	SUS 304, 316
ASTM A307	Grade A & B
ASTM A320, A320M	Grade L7, L7M, B8, B8M
ASTM A325, A325M	Grade 8.8
ASTM A490, A490M	Grade 10.9
ASTM A193/A193M	Grade B7, B7M, B8, B8M, B16

IV. Surface Treatments

1. Plating
   • Zinc (White / Yellow / Black)
   • Cadmium (White / Yellow / Black)
   • Zinc Nickel

1. Galvanising
   • Hot-Dipped Galvanise
   • Mechanical Galvanise

1. Fluorocarbon Coating
   Xylan® / Dupont Coating Systems:
   • Xylar 2
   • 1070
   • 1424
2. Customised Coating Systems
   • Zinc + Fluorocarbon / PTFE
   • Cadmium + Fluorocarbon /PTFE
   • Zinc Nickel + Fluorocarbon /PTFE
   • Zinc Plating + Xylan 1424 Blue
   • Xylar 2 + Xylan 1070 Blue

Grade Identification Marking	Specification	Material	Size, In.	Tempering Temp. F	Proof Load, Stress,, KSI	Hardness Rockwell, Max
	ASTM A194 Grade 2H	Medium Carbon Steel, Quenched and Tempered	1/4 – 4	1000	175	C38