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A449 Type 1 Partial Thread Hex Head Anchor Bolt
A449 Type 1 Partial Thread Hex Head Anchor Bolt
Specifications
Brand Name :
PM
Model Number :
M6-M36, 1/4"-1.1/2"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD 0.001-3 PER PCS
Payment Terms :
L/C, T/T
Supply Ability :
1000 Tons per Month
Delivery Time :
15-25DAYS PER CONTAINER
Packaging Details :
25kgs/carton and 36 cartons on standard export wooden pallets
Material :
40Cr, 42CrMo
Grade :
ASTM A449,type1
Size :
3/4"
Length :
80mm
Surface :
Black , Black Oxide
Thread :
UN8
Mark :
Manufacturer's ID and A449
Product name :
A449 type 1 Medium Carbon steel partial thread UN heavy hex bolt
Description

A449 type 1 Medium Carbon steel partial thread UN heavy hex bolt

STM A449 covers headed bolts, rods and anchor bolts in diameters ranging from 1/4″ through 3″ inclusive. It is a medium strength bolt manufactured from a medium carbon or alloy steel that develops its mechanical values through a heat treating process. It is intended for general engineering applications.

ASTM A449 is virtually identical in chemistry and strength to ASTM A325 and SAE J429 grade 5. However, A449 is more flexible in the sense that it covers a larger diameter range and is not restricted by a specific configuration

A449 Type 1 Partial Thread Hex Head Anchor Bolt

SIZE: 1/4" - 1.1//2", M6 -M36. And 600mm Max length.

STANDARD: ASME B18.2.6

THREAD: ASME B1.1 , UNC, UNF, CLASS 2A

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

A449 Type 1 Partial Thread Hex Head Anchor Bolt

ASTM A449 Bolt Grades

Bolt Grade

Alloy

Type 1

Medium Carbon Alloy Steel

Type 2

Low Carbon Martensite or Medium Carbon Martensite Steel

ASTM A449 Bolting Size Range

Bolt Grade

Inch

Type 1

1/4" to 3"

Type 2

1/4" to 1"

ASTM A449 Chemical Composition

Element

Type 1

Type 2

Heat Analysis, %

Product Analysis, %

Heat Analysis, %

Product Analysis, %

Carbon

0.28 - 0.55

0.25 - 0.58

0.15 - 0.38

0.13 - 0.41

Manganese, min

0.6

0.57

0.6

0.67

Phosphorus, max

0.04

0.048

0.04

0.048

Sulfur, max

0.05

0.058

0.05

0.058

Boron, min

--

--

0.0005

0.0005

ASTM A449 Mechanical Properties

Nominal Diameter, inch

Tensile Strength, ksi

Yield Strength, min, ksi

Elongation in 4D, min, %

Reduction in Area, min, %

1/4 to 1, incl.

120

92

14

35

Over 1 to 1-1/2, incl.

105

81

14

35

Over 1-1/2 to 3, incl.

90

58

14

35

ASTM A449 Hardness Requirements

Bolt Size, inch

Hardness

Brinell Hardness Number

Rockwell C

1/4 to 1, incl.

255 to 321

25 to 34

Over 1 to 1-1/2, incl.

223 to 285

19 to 30

Over 1-1/2" to 3, incl.

183 to 235

--

ASTM A449 Recommended Nuts

Bolt Grade

Size, Finish

Nut Grade

Style

Type 1 & Type 2

1/4" to 1-1/2", plain

ASTM A563 Grade B

Hex

Over 1-1/2" to 3", plain

ASTM A563 Grade A

Heavy Hex

1/4" to 3", zinc coated

ASTM A563 Grade DH

Heavy Hex

Product tags

m16 hex head bolts

,

m24 hex head bolt

,

internal thread bolt
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A449 Type 1 Partial Thread Hex Head Anchor Bolt

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Product Detail
Brand Name :
PM
Model Number :
M6-M36, 1/4"-1.1/2"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD 0.001-3 PER PCS
Contact Supplier
A449 Type 1 Partial Thread Hex Head Anchor Bolt

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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