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ASTM F3125 Grade A490 Heavy Hex Structural Bolt
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ASTM F3125 Grade A490 Heavy Hex Structural Bolt
  • name
  • name
  • name

ASTM F3125 Grade A490 Heavy Hex Structural Bolt

MOQ: 1TON
Price: 0.01 USD/PCS
Standard Packaging: 25KG/BAG
Delivery Period: 15DAY
Payment Method: T/T
Supply Capacity: 800TON/MONTH
Details Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
DIN933
Hdg Thickness:
AVG 53um
Size:
M16X240 M16X300
Specification:
M3-M12
Productname:
Steel Nut Bolts
Oem:
Yes,welcome
Sample:
Free Samples
Corrosionresistance:
Yes
Type:
Nut And Bolt
Surface Treatment:
HDG
Keyword:
HEAVY HEX STRUCTURAL BOLTS
Screw Thread:
All Thread
Headtype:
Hex / Round / Square
Standard:
ISO, DIN, ANSI
Process:
CNC Milling/turning And Automatic Lathe
Use:
Photovoltaic Parts
Highlight:

ASTM F3125 A490 structural bolt

,

heavy hex structural bolt

,

steel structural bolt with warranty

Product Description

ASTM F3125 Grade A490 Heavy Hex Structural Bolts | Quenched & Tempered Alloy Steel

Product Introduction
Heavy hex structural bolts manufactured to ASTM F3125/F3125M, Grade A490 (inch-series). This grade consolidates the former ASTM A490 specification into the current umbrella standard for high-strength structural bolting. Quenched and tempered alloy steel, supplied in Type 1 (medium carbon alloy steel) and Type 3 (weathering steel). Diameters 1/2" to 1-1/2" inclusive. Minimum tensile strength 150 ksi, minimum yield strength 130 ksi.

Material & Mechanical Properties
Minimum tensile strength 150 ksi (1040 MPa), minimum yield strength 130 ksi (940 MPa), elongation 14% in 4D, reduction of area 40%. Proof load 120 ksi. Hardness: 33–38 HRC for bolts up to 1" diameter; longer or larger bolts per ASTM F3125. Type 1 is chromium-molybdenum alloy steel; Type 3 is weathering steel with a corrosion index of 6 or greater. Full-length quench and temper, minimum tempering temperature 800°F (427°C).

Geometry & Thread
Dimensional conformity to ASME B18.2.6 for heavy hex structural bolts. Inch-series threads include 5/8"-11, 3/4"-10, 7/8"-9, 1"-8, 1-1/8"-7, 1-1/4"-7, and 1-1/2"-6. Lengths per ASME B18.2.6 tables. Bolts supplied with non-standard thread length or head dimensions under F3125 Supplemental Requirements are marked "S" immediately after the grade designation.

Surface Finish
Grade A490 bolts must not be hot-dip galvanized; the galvanizing bath temperature exceeds the tempering temperature and risks hydrogen embrittlement. Permitted corrosion protective coatings: zinc/aluminum systems per ASTM F1136 Grade 3, ASTM F2833 Grade 1, or ASTM F3393. Type 3 weathering steel is typically supplied bare to develop a protective oxide patina. Black oxide may be applied for mild indoor corrosion resistance.

Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws




FAQ
Q:Are you a factory or trading company?

A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.

Q: Where is your factory located? How can I visit there?

A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.

Q: How does your factory do regarding quality control?

A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.

Tags: 

CL10.9 Steel Nut Bolts,  

DIN6914 Heavy Hex Head Bolt,  

DIN6914 Steel Nut Bolts

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Products
PRODUCTS DETAILS
Products

Steel Nut Bolts

Steel Hex Bolt

Carbon Steel Bolt

High Tensile Stainless Steel Bolts

Carbon Steel Nuts

Stainless Steel Nut

Steel Flat Washer

Spring Steel Washers

Stainless Steel Washer

Fully Threaded Studs

Non Standard Fasteners

Seismic Wedge Anchors

Self Tapping Screw

Electrical Fasteners

Solar Panel Fasteners

Stainless Steel Shackle
ASTM F3125 Grade A490 Heavy Hex Structural Bolt
  • name
  • name
  • name
ASTM F3125 Grade A490 Heavy Hex Structural Bolt
MOQ: 1TON
Price: 0.01 USD/PCS
Standard Packaging: 25KG/BAG
Delivery Period: 15DAY
Payment Method: T/T
Supply Capacity: 800TON/MONTH
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
DIN933
Hdg Thickness:
AVG 53um
Size:
M16X240 M16X300
Specification:
M3-M12
Productname:
Steel Nut Bolts
Oem:
Yes,welcome
Sample:
Free Samples
Corrosionresistance:
Yes
Type:
Nut And Bolt
Surface Treatment:
HDG
Keyword:
HEAVY HEX STRUCTURAL BOLTS
Screw Thread:
All Thread
Headtype:
Hex / Round / Square
Standard:
ISO, DIN, ANSI
Process:
CNC Milling/turning And Automatic Lathe
Use:
Photovoltaic Parts
Minimum Order Quantity:
1TON
Price:
0.01 USD/PCS
Packaging Details:
25KG/BAG
Delivery Time:
15DAY
Payment Terms:
T/T
Supply Ability:
800TON/MONTH
Highlight

ASTM F3125 A490 structural bolt

,

heavy hex structural bolt

,

steel structural bolt with warranty

Product Description

ASTM F3125 Grade A490 Heavy Hex Structural Bolts | Quenched & Tempered Alloy Steel

Product Introduction
Heavy hex structural bolts manufactured to ASTM F3125/F3125M, Grade A490 (inch-series). This grade consolidates the former ASTM A490 specification into the current umbrella standard for high-strength structural bolting. Quenched and tempered alloy steel, supplied in Type 1 (medium carbon alloy steel) and Type 3 (weathering steel). Diameters 1/2" to 1-1/2" inclusive. Minimum tensile strength 150 ksi, minimum yield strength 130 ksi.

Material & Mechanical Properties
Minimum tensile strength 150 ksi (1040 MPa), minimum yield strength 130 ksi (940 MPa), elongation 14% in 4D, reduction of area 40%. Proof load 120 ksi. Hardness: 33–38 HRC for bolts up to 1" diameter; longer or larger bolts per ASTM F3125. Type 1 is chromium-molybdenum alloy steel; Type 3 is weathering steel with a corrosion index of 6 or greater. Full-length quench and temper, minimum tempering temperature 800°F (427°C).

Geometry & Thread
Dimensional conformity to ASME B18.2.6 for heavy hex structural bolts. Inch-series threads include 5/8"-11, 3/4"-10, 7/8"-9, 1"-8, 1-1/8"-7, 1-1/4"-7, and 1-1/2"-6. Lengths per ASME B18.2.6 tables. Bolts supplied with non-standard thread length or head dimensions under F3125 Supplemental Requirements are marked "S" immediately after the grade designation.

Surface Finish
Grade A490 bolts must not be hot-dip galvanized; the galvanizing bath temperature exceeds the tempering temperature and risks hydrogen embrittlement. Permitted corrosion protective coatings: zinc/aluminum systems per ASTM F1136 Grade 3, ASTM F2833 Grade 1, or ASTM F3393. Type 3 weathering steel is typically supplied bare to develop a protective oxide patina. Black oxide may be applied for mild indoor corrosion resistance.

Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws
Ifi 502 Metric Slotted Oval Countersunk Head Tapping Screws




FAQ
Q:Are you a factory or trading company?

A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.

Q: Where is your factory located? How can I visit there?

A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.

Q: How does your factory do regarding quality control?

A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.

Tags: 

CL10.9 Steel Nut Bolts,

DIN6914 Heavy Hex Head Bolt,

DIN6914 Steel Nut Bolts

Jiaxing City Qunbang Hardware Co., Ltd
No.375,Tongle Road,Jiaxing City,Zhejiang Province,China
Tel: +86-13511332403
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