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A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
Specifications
Brand Name :
PM
Model Number :
M6-M100, 1/4"-4"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD 0.001-3 PER PCS
Payment Terms :
L/C, T/T
Supply Ability :
500tons per month
Delivery Time :
15-25DAYS PER CONTAINER
Packaging Details :
25kgs/carton and 36 cartons on standard export wooden pallets
Material :
A194 2H
Size :
5/8"
Finish :
HDG,Black ,ZP etc
Dimension :
ASME/ANSI B 18.2.2
Thread :
UNC,UNF,UN8
Thread standard :
ASME B1.1
Product name :
ASTM A194 Grade 2H Quenched and tempered carbon steel zinc plated heavy hex nuts
Sample :
All sample free
Description

ASTM A194 Grade 2H Quenched and tempered carbon steel zinc plated heavy hex nuts

The ASTM A194 specification covers a variety of carbon, alloy, and stainless steel nuts. Ranging in sizes ¼ through 4 inches, 2H nuts are intended for high-pressure or high-temperature applications in a plain (uncoated) finish. To identify A194 nuts, note the 2H on the nut’s face. A194 2H nuts can be coated. Zinc coated nuts will have a ZN marked after the grade (example: 2HZN). A194 2H nuts are often paired with A193 B7 steel or F1554-105 steel, typically as all thread studs, hex bolts, or double end rods. Often, you will find these nuts in high strength applications in fields including oil and gas.

SIZE: 1/4" - 4", M6 -M100 .

STANDARD: ASME B18.2.2

THREAD: ASME B1.1 , UNC, UNF, UN8

FINISHED: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.

A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated

A194 Grade 2:Carbon steel heavy hex nuts.

A194 Grade 2H:Quenched and tempered carbon steel heavy hex nuts.

A194 Grade 7:Quenched and tempered alloy steel heavy hex nuts.

A194 Grade 7L:Quenched and tempered alloy steel heavy hex nuts, Charpy impact tested.

A194 Grade 8:Stainless AISI 304 heavy hex nuts.

A194 Grade 8M:Stainless AISI 316 heavy hex nuts.

NOTE: There are other grades of A194. Those listed here are the ones we receive the most requests for. For information on other types, Please contact us.

A194 CHEMICAL PROPERTIES
Element 2, 2H 7 8 (AISI 304) 8M (AISI 316)
Carbon 0.4% min 0.37 - 0.49% 0.08% max 0.08% max
Manganese 1.0% max 0.65 - 1.1% 2.0% max 2.0% max
Phosphorus, max 0.04% 0.04% 0.05% 0.05%
Sulfur, max 0.05% 0.04% 0.03% 0.03%
Silicon 0.40% max 0.15 - 035% 1.0% max 1.0% max
Chromium 0.75 - 1.2% 18.0 - 20.0% 16.0 - 18.0%
Nickel 8.0 - 11.0% 10.0 - 14.0%
Molybdenum 0.15 - 0.25% 2.0 - 3.0%

A194 MECHANICAL PROPERTIES
Grade Marking Size Tempering Temp.Fahrenheit Proof Load Stress, ksi Hardness Brinell
Min Max
2 2 1/4" - 4" 0 150 159 352
2H 2H 1/4" - 1-1/2" 850 175 248 327
2H 2H 1-1/2" - 4" 850 175 212 327
7 7 1/4" - 4" 1100 175 248 327
8 8 1/4" - 4" - 80 126 300
8M 8M 1/4" - 4" - 80 126 300

Notes:
The markings shown for all grades of A194 nuts are for cold-formed and hot-forged nuts. When nuts are machined from bar stock, the nut must additionally be marked with the letter B. The letters H & M indicate heat-treated nuts.
Properties shown are those of coarse and 8-pitch thread heavy hex nuts.

A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated

Product tags

aluminium grade 6063 t5

,

aluminium grade 6063 t6

,

c18200 copper alloy
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A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated

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Product Detail
Brand Name :
PM
Model Number :
M6-M100, 1/4"-4"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD 0.001-3 PER PCS
Contact Supplier
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated
A194 2H Heavy Hex Nuts Carbon Steel Zinc Plated

Shanghai Powermax Fastener Co., Ltd.

Active Member
5 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Threaded Stud Bolt, Heavy Hex Bolts, Hex Flange Bolts
Total Annual :
9000000-10000000
Certification Level :
Active Member
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