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Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged
Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged
Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged
Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged
Specifications
Brand Name :
PM
Model Number :
M6-M64, 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 :
1000 Tons per Month
Delivery Time :
15-25DAYS PER CONTAINER
Packaging Details :
25kgs/carton and 36 cartons on standard export wooden pallets
Material :
C1045
Grade :
ASTM A325,A325M
Size :
3/8"
Length :
30mm
Surface :
yellow zinc Trivalent chromium
Thread :
UNC
Mark :
Manufacturer's ID and A325
Product name :
Cold forged yellow zinc Trivalent chromium A325 structural heavy hex bolt
Description

Cold forged yellow zinc Trivalent chromium A325 structural heavy hex bolt

Heavy hex bolts are required based on a number of different ASTM bolt specifications. In the chemical and petroleum industries, the A193 specification calls for heavy hex bolts and nuts in high heat conditions. The A320 standard covers extremely low temperature conditions and requires the use of heavy hex bolts. Also in ASTM specifications the A307 standard dictates that heavy hex bolts are required in situations where the flanged joints within piping systems are made with cast iron flanges.
As well as the standards above, the A490 and A325 specifications call for heavy hex bolts, but with a shorter thread than the others.

Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged

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.

A325 Types
TYPE 1 Medium carbon, carbon boron, or medium carbon alloy steel.
TYPE 2 Withdrawn November 1991.
TYPE 3 Weathering steel.
T Fully threaded A325. (Restricted to 4 times the diameter in length)
M Metric A325.

A325 Mechanical Properties
Size Tensile, ksi Yield, ksi Elong. %, min RA %, min
1/2-1" 120 min 92 min 14 35
1.1/8"-1.1/2" 105 min 81 min 14 35

Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged

A325 Type 1 Chemical Properties
Heat Analysis 120ksi, % 150ksi, %
Carbon 0.30 – 0.52 0.30 – 0.48*
Manganese 0.60 min 0.60 min
Phosphorus 0.035 max 0.035 max
Sulfur 0.040 max 0.040 max
Silicon 0.15 – 0.30 -
Boron 0.003 max 0.003 max
Copper - -
Nickel - -
Chromium - -
Molybdenum - -

A325 Type 3 Chemical Properties
Heat Analysis 120ksi, % Comp A 120ksi, % Comp B 120ksi, % Index 150ksi, % Index
Carbon 0.33 – 0.40 0.38 – 0.48 0.30 – 0.52 0.30 – 0.53
Manganese 0.90 – 1.20 0.70 – 0.90 0.60 min 0.60 min
Phosphorus 0.035 max 0.035 max 0.035 max 0.035 max
Sulfur 0.040 max 0.040 max 0.040 max 0.040 max
Silicon 0.15 – 0.30 0.30 – 0.50
Copper 0.25 – 0.45 0.20 – 0.40 0.20 – 0.60 0.20 – 0.60
Nickel 0.25 – 0.45 0.50 – 0.80 0.20 min 0.20 min
Chromium 0.45 – 0.65 0.50 – 0.80 0.20 min 0.20 min
Molybdenum 0.06 max 0.10 min 0.10 min
A325 RECOMMENDED HARDWARE
Type Finish Nut Washer
Type 1 plain A563 Grade C, C3, D, DH, DH3 F436 Type 1
galvanized A563 Grade DH F436 Type 1
Type 3 plain A563 Grade C3, DH3 F436 Type 3

Product tags

nickel alloy c22

,

n10276 nickel alloy

,

chrome cobalt alloy ppt
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Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged

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Product Detail
Brand Name :
PM
Model Number :
M6-M64, 1/4"-4"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD 0.001-3 PER PCS
Contact Supplier
Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged
Yellow Zinc Trivalent Chromium C1045 A325 Structural Hex Bolt Cold Forged

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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