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 :
A563 Grade DH
Finish :
Chrome plated
Size :
M24
Standard :
ASME/ANSI B 18.2.2
Thread :
ASME B1.1
Thread type :
UNC,UNF,UN8
Product name :
ASME B18.2.2 UNF UNC chrome plated A563 Grade DH Heavy hex Nuts
Sample :
All sample free
Description

ASME B18.2.2 UNF UNC chrome plated A563 Grade DH Heavy hex Nuts​.

A563 DH covers chemical and mechanical requirements for eight property classes of hex and hex-flange carbon and alloy steel nuts for general structural and mechanical uses on bolts, studs, and other externally threaded parts.

Materials shall be tested and the individual grades shall conform to specified values of material such as hardness and proof load, chemical, and mechanical requirements.

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.

Chrome Plated M24 Hex Nut

A563 Grade A: Carbon steel hex or heavy nuts.

A563 Grade B: Carbon steel hex or heavy nuts.

A563 Grade C:Quenched and tempered carbon steel heavy hex nuts.

A563 Grade DH:Quenched and tempered carbon steel heavy hex nuts.

NOTE: There are other types of A563. The one listed here is the one we receive the most requests for. For information on other types, please contact us.

A563 MECHANICAL PROPERTIES

Grade

Marking

Style

Size

Proof Load, ksi

Hardness, HBN

Plain

Galvanized

A

not required

hex

1/4" - 1-1/2"

90

68

116 - 302

heavy hex

1/4" - 4"

100

75

116 - 302

B

not required

heavy hex

1/4" - 1"

133

100

121 - 302

heavy hex

1-1/8" - 1-1/2"

116

87

121 - 302

C

3 circumferential marks

heavy hex

1/4" - 4"

144

144

143 - 352

DH

DH

heavy hex

1/4" - 4"

175

150

148 - 352

A563 CHEMICAL PROPERTIES

Element

A, B & C

DH

Carbon

0.55% max

0.2 - 0.55%

Manganese

0.60%

Phosphorus, max

0.12%

0.04%

Sulfur, max

0.15%

0.05%

Chrome Plated M24 Hex Nut

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Chrome Plated M24 Hex Nut

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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
Chrome Plated M24 Hex Nut
Chrome Plated M24 Hex Nut
Chrome Plated M24 Hex Nut
Chrome Plated M24 Hex Nut

Shanghai Powermax Fastener Co., Ltd.

Active Member
5 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Trading Company
Total Annual :
9000000-10000000
Certification Level :
Active Member
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