China 60mm High Strength Structural Bolts ASTM A490 Type 1 for sale

60mm High Strength Structural Bolts ASTM A490 Type 1

Price Negotiable

Price: USD 0.001-3 PER PCS

MOQ: 100PCS

Delivery Time: 15-25DAYS PER CONTAINER

Brand: PM

Product Description

High Strength Heavy Structural ASTM A490 Type 1 heavy hex bolt

A490 covered two types of quenched and tempered, alloy steel heavy hex structural bolts having a tensile strength of 150 to 173 ksi. These bolts are intended for structural connections and are furnished.

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.

490 MECHANICAL PROPERTIES
Size	Tensile, ksi	Yield, ksi	Elong.% min	RA% min
1/2" - 1-1/2"	150 - 173	130	14	40

490 CHEMICAL PROPERTIES
	Type 1		Type 3
Element	1/2" - 1-3/8"	1-1/2"	1/2" - 3/4"	Above 3/4"
Carbon	0.30% - 0.48%	0.35% - 0.53%	0.20% - 0.53%	0.30% - 0.53%
Phosphorus, max	0.04%	0.04%	0.04%	0.04%
Sulfur, max	0.04%	0.04%	0.04%	0.04%
Manganese, min	-	-	0.40%	0.40%
Copper	-	-	0.20% - 0.60%	0.20% - 0.60%
Chromium, min	-	-	0.45%	0.45%
Nickel, min	-	-	0.20%	0.20%
or
Molybdenum, min	-	-	0.15%	0.15%