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DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size
  • name
  • name
  • name
  • name

DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size

MOQ: 900KG
Price: Negotiation
Standard Packaging: 25kg Carton+900kg/Pallet
Delivery Period: 30-60 days
Payment Method: L/C, T/T
Supply Capacity: 200TON/MONTH
Details Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
square nut
Standard:
DIN557
Size:
1/2 To 1-1/2
Surface Treatment:
H.D.G ZP YZP BLACK
Grade:
6 8
Sample:
Free Samples
Process:
Cold Forging,Hot Forging
Packing:
25kg Carton+900kg/Pallet
Material:
Carbon Steel
Highlight:

DIN 557 carbon steel nut

,

Square carbon steel nut

,

1/2 To 1-1/2 Size carbon steel nut

Product Description

ANSI Heavy Square GRADE 2 HDG BLACK ZP YZP Carbon Steel Nuts

Specification

 

Hardware ANSI Menu. American National and Unified Standard Square Nuts and Heavy Square Nuts and American National Standard Hex Thick Nuts ANSI/ASME B18.2.2. Flat Bottom, Chamfered Bottom Sqaure Nut

 

American National and Unified Standard Square Nuts and Heavy Square Nuts

And American National Standard Hex Thick Nuts ANSI/ASME B18.2.2

 

DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 0

 

 

 

 

 
Nominal Size F C H QBH NO
Width Across Flats Width Across Corners Thickness
Basic Max Min Max Min Basic Max Min Plain Galvanized
1⁄2 13⁄16 0.812 0.788 1.149 1.052 7⁄16 0.458 0.418 SQUARE NUT SQUARE NUT              
5⁄8 1 1.000 0.969 1.414 1.300 35⁄64 0.569 0.525 SQUARE NUT SQUARE NUT
3⁄4 11⁄8 1.125 1.088 1.591 1.464 21⁄32 0.680 0.632 SQUARE NUT SQUARE NUT
7⁄8 15⁄16 1.312 1.269 1.856 1.712 49⁄64 0.792 0.740 SQUARE NUT SQUARE NUT
1 11⁄2 1.500 1.450 2.121 1.961 7⁄8 0.903 0.847 SQUARE NUT SQUARE NUT
11⁄8 111⁄16 1.688 1.631 2.386 2.209 1 1.030 0.970 SQUARE NUT SQUARE NUT
11⁄4 17⁄8 1.875 1.812 2.652 2.458 13⁄32 1.126 1.062 SQUARE NUT SQUARE NUT
13⁄8 21⁄16 2.062 1.994 2.917 2.708 113⁄64 1.237 1.169 SQUARE NUT SQUARE NUT
11⁄2 21⁄4 2.250 2.175 3.182 2.956 15⁄16 1.348 1.276 SQUARE NUT SQUARE NUT

 

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need) ➨ Finish ➨ Packing

 

Hot forging

Cutting material ➨ hot forging ➨ turning ➨ tapping ➨ make heat treatment(if need) ➨ Finish ➨ Packing

 

 

Product Grade

 

Grade 2 Grade 5 Grade 8

 

 

Materials and Chemical compstition

 

J995 Chemical Requirements      
Grade Carbon, % Phosphorus, % Manganese, % Sulfur, %
2 0.47 max 0.120 max - 0.15 max
5 0.55 max 0.050 max 0.30 min 0.15 max
8 0.55 max 0.040 max 0.30 min 0.05 max

 

 

1008

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Al
0.06 0.06 0.33 0.013 0.003 0.01 0 0.01 0.028

 

 

1035

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.34 0.13 0.73 0.012 0.002 0.02 0.01 0.02

 

 

10B21

CHEMICAL COMPOSI %
C Si Mn P S Cr B
0.2 0.04 0.81 0.017 0.007 0.017 0.0021

 

 

1045

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.45 0.23 0.58 0.014 0.006 0.057 0.008 0.016

 

40CR

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.4 0.21 0.54 0.015 0.008 0.95 0.02 0.02

 

35CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.35 0.22 0.59 0.01 0.003 0.93 0.01 0.01 0.21

 

 

42CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.42 0.27 0.92 0.013 0.004 1.01 0.03 0.04 0.2

 

 

DIN557 Carbon Steel Square Nuts are Made with top-quality materials, these nuts are known for their durability, strength, and corrosion resistance. DIN557 Carbon Steel Square Nuts are designed to last. The high-quality steel construction provides excellent tensile strength, meaning they can handle high load capacities without deforming or breaking. Galvanized Carbon steel is also resistant to corrosion, so DIN557 Carbon Steel Square Nuts stand up well even in wet and humid environments.

 

 

 

 

One of the key advantages of DIN557 Carbon Steel Square Nuts is their unique square shape. Unlike traditional hexagonal nuts, the square shape provides a greater surface area for gripping and holding onto in applications where tools cannot reach. At the same time, the square shape is ideal for preventing rotation, reducing the likelihood of the nut coming loose even in vibrating or high-stress applications.

DIN557 Carbon Steel Square Nuts application scenarios are very wide, The product massively applies in the bridgeroadthe petroleum pipeline facilitythe wind power generation and steel structure project.

DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 1DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 2DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 3DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 4DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 5

Tags: 

M90 Carbon Steel Nuts,  

M36 Carbon Steel Nuts,  

UNI 5587 Carbon Steel Nuts

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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
DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size
  • name
  • name
  • name
  • name
DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size
MOQ: 900KG
Price: Negotiation
Standard Packaging: 25kg Carton+900kg/Pallet
Delivery Period: 30-60 days
Payment Method: L/C, T/T
Supply Capacity: 200TON/MONTH
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
square nut
Standard:
DIN557
Size:
1/2 To 1-1/2
Surface Treatment:
H.D.G ZP YZP BLACK
Grade:
6 8
Sample:
Free Samples
Process:
Cold Forging,Hot Forging
Packing:
25kg Carton+900kg/Pallet
Material:
Carbon Steel
Minimum Order Quantity:
900KG
Price:
Negotiation
Packaging Details:
25kg Carton+900kg/Pallet
Delivery Time:
30-60 days
Payment Terms:
L/C, T/T
Supply Ability:
200TON/MONTH
Highlight

DIN 557 carbon steel nut

,

Square carbon steel nut

,

1/2 To 1-1/2 Size carbon steel nut

Product Description

ANSI Heavy Square GRADE 2 HDG BLACK ZP YZP Carbon Steel Nuts

Specification

 

Hardware ANSI Menu. American National and Unified Standard Square Nuts and Heavy Square Nuts and American National Standard Hex Thick Nuts ANSI/ASME B18.2.2. Flat Bottom, Chamfered Bottom Sqaure Nut

 

American National and Unified Standard Square Nuts and Heavy Square Nuts

And American National Standard Hex Thick Nuts ANSI/ASME B18.2.2

 

DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 0

 

 

 

 

 
Nominal Size F C H QBH NO
Width Across Flats Width Across Corners Thickness
Basic Max Min Max Min Basic Max Min Plain Galvanized
1⁄2 13⁄16 0.812 0.788 1.149 1.052 7⁄16 0.458 0.418 SQUARE NUT SQUARE NUT              
5⁄8 1 1.000 0.969 1.414 1.300 35⁄64 0.569 0.525 SQUARE NUT SQUARE NUT
3⁄4 11⁄8 1.125 1.088 1.591 1.464 21⁄32 0.680 0.632 SQUARE NUT SQUARE NUT
7⁄8 15⁄16 1.312 1.269 1.856 1.712 49⁄64 0.792 0.740 SQUARE NUT SQUARE NUT
1 11⁄2 1.500 1.450 2.121 1.961 7⁄8 0.903 0.847 SQUARE NUT SQUARE NUT
11⁄8 111⁄16 1.688 1.631 2.386 2.209 1 1.030 0.970 SQUARE NUT SQUARE NUT
11⁄4 17⁄8 1.875 1.812 2.652 2.458 13⁄32 1.126 1.062 SQUARE NUT SQUARE NUT
13⁄8 21⁄16 2.062 1.994 2.917 2.708 113⁄64 1.237 1.169 SQUARE NUT SQUARE NUT
11⁄2 21⁄4 2.250 2.175 3.182 2.956 15⁄16 1.348 1.276 SQUARE NUT SQUARE NUT

 

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need) ➨ Finish ➨ Packing

 

Hot forging

Cutting material ➨ hot forging ➨ turning ➨ tapping ➨ make heat treatment(if need) ➨ Finish ➨ Packing

 

 

Product Grade

 

Grade 2 Grade 5 Grade 8

 

 

Materials and Chemical compstition

 

J995 Chemical Requirements      
Grade Carbon, % Phosphorus, % Manganese, % Sulfur, %
2 0.47 max 0.120 max - 0.15 max
5 0.55 max 0.050 max 0.30 min 0.15 max
8 0.55 max 0.040 max 0.30 min 0.05 max

 

 

1008

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Al
0.06 0.06 0.33 0.013 0.003 0.01 0 0.01 0.028

 

 

1035

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.34 0.13 0.73 0.012 0.002 0.02 0.01 0.02

 

 

10B21

CHEMICAL COMPOSI %
C Si Mn P S Cr B
0.2 0.04 0.81 0.017 0.007 0.017 0.0021

 

 

1045

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.45 0.23 0.58 0.014 0.006 0.057 0.008 0.016

 

40CR

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.4 0.21 0.54 0.015 0.008 0.95 0.02 0.02

 

35CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.35 0.22 0.59 0.01 0.003 0.93 0.01 0.01 0.21

 

 

42CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.42 0.27 0.92 0.013 0.004 1.01 0.03 0.04 0.2

 

 

DIN557 Carbon Steel Square Nuts are Made with top-quality materials, these nuts are known for their durability, strength, and corrosion resistance. DIN557 Carbon Steel Square Nuts are designed to last. The high-quality steel construction provides excellent tensile strength, meaning they can handle high load capacities without deforming or breaking. Galvanized Carbon steel is also resistant to corrosion, so DIN557 Carbon Steel Square Nuts stand up well even in wet and humid environments.

 

 

 

 

One of the key advantages of DIN557 Carbon Steel Square Nuts is their unique square shape. Unlike traditional hexagonal nuts, the square shape provides a greater surface area for gripping and holding onto in applications where tools cannot reach. At the same time, the square shape is ideal for preventing rotation, reducing the likelihood of the nut coming loose even in vibrating or high-stress applications.

DIN557 Carbon Steel Square Nuts application scenarios are very wide, The product massively applies in the bridgeroadthe petroleum pipeline facilitythe wind power generation and steel structure project.

DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 1DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 2DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 3DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 4DIN 557 Square Carbon Steel Nut 1/2 To 1-1/2 Size 5

Tags: 

M90 Carbon Steel Nuts,

M36 Carbon Steel Nuts,

UNI 5587 Carbon Steel Nuts

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