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DIN525 Fastener Hardware Weld Studs
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DIN525 Fastener Hardware Weld Studs
  • name
  • name

DIN525 Fastener Hardware Weld Studs

MOQ: 900kg
Price: Negotiation
Standard Packaging: 900KG/PALLET
Delivery Period: 30days
Payment Method: L/C, T/T,OA
Supply Capacity: 600TON/MONTH
Details Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
DIN525
Material:
Carbon Steel
Size:
1/4"-4"
Surface Treatment:
Plain,Zinc,Black,H.D.G
Grade:
B7
Sample:
Free Sample
Packaging:
25kg Carton+900kg/Pallet
Highlight:

DIN525 fully threaded weld studs

,

fastener hardware weld studs

,

fully threaded studs with warranty

Product Description

DIN 525 Weld Studs

DIN 525 defines a series of non-threaded studs for drawn arc stud welding, creating a permanent, monolithic connection with the base material. The process forms a forged, full-penetration fusion zone, resulting in a threaded anchor point whose ultimate tensile load is determined by the weld interface rather than mechanical engagement. This makes it the specified solution for primary structural connections in steel construction, offshore platforms, and heavy equipment where fatigue resistance and predictable failure modes are engineering requirements.

 

Style Weld Studs Screws
Standard DIN, ANSI, JIS, GB, BS, ISO, etc.
Supplier QBH
Size M6-M48
Coating black, zinc, HDG, Heat treatment, plain, etc.
Material Carbon steel & Stainless Steel
Packing bulk/ boxes in cartons, bulk in poly bags/ buckets, etc.
Pallet solid wood pallet, plywood pallet, ton box/bag, etc.
Shipment Port Shanghai & Ningbo

 

 

Material Specification & Condition
Supplied in the quenched and tempered (Q&T) condition from weldable steels including S235JR, S355JR, or stainless steel 1.4301. The heat treatment ensures a consistent tensile strength range (400-600 MPa minimum) and hardness profile that matches common structural steel plates, preventing heat-affected zone (HAZ) brittleness.

Joint Metallurgy & Mechanical Performance
The drawn arc process produces a metallurgical bond with a forged grain structure at the weld interface. The joint's static strength typically exceeds the stud's nominal tensile strength, with fatigue performance governed by the geometry of the weld fillet and the resulting stress concentration factor.

Welding Procedure & Quality Validation
Application requires a calibrated stud welding system controlling lift, arc time, and plunge. Base metal carbon equivalent (CEV) must be assessed for weldability. Quality is validated per EN ISO 14555:2017, typically requiring a 15° bend test for procedure qualification and statistical torque testing for production control.

DIN525 Fastener Hardware Weld Studs 0
DIN525 Fastener Hardware Weld Studs 1

DIN525 Fastener Hardware Weld Studs 2
DIN525 Fastener Hardware Weld Studs 3
DIN525 Fastener Hardware Weld Studs 4
DIN525 Fastener Hardware Weld Studs 5
DIN525 Fastener Hardware Weld Studs 6

 
 
 
Tags: 

ASTM Fully Threaded Studs,  

HDG ASTM A449 Threaded Rod,  

Carbon Steel ASTM A449 Threaded Rod

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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
DIN525 Fastener Hardware Weld Studs
  • name
  • name
DIN525 Fastener Hardware Weld Studs
MOQ: 900kg
Price: Negotiation
Standard Packaging: 900KG/PALLET
Delivery Period: 30days
Payment Method: L/C, T/T,OA
Supply Capacity: 600TON/MONTH
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
DIN525
Material:
Carbon Steel
Size:
1/4"-4"
Surface Treatment:
Plain,Zinc,Black,H.D.G
Grade:
B7
Sample:
Free Sample
Packaging:
25kg Carton+900kg/Pallet
Minimum Order Quantity:
900kg
Price:
Negotiation
Packaging Details:
900KG/PALLET
Delivery Time:
30days
Payment Terms:
L/C, T/T,OA
Supply Ability:
600TON/MONTH
Highlight

DIN525 fully threaded weld studs

,

fastener hardware weld studs

,

fully threaded studs with warranty

Product Description

DIN 525 Weld Studs

DIN 525 defines a series of non-threaded studs for drawn arc stud welding, creating a permanent, monolithic connection with the base material. The process forms a forged, full-penetration fusion zone, resulting in a threaded anchor point whose ultimate tensile load is determined by the weld interface rather than mechanical engagement. This makes it the specified solution for primary structural connections in steel construction, offshore platforms, and heavy equipment where fatigue resistance and predictable failure modes are engineering requirements.

 

Style Weld Studs Screws
Standard DIN, ANSI, JIS, GB, BS, ISO, etc.
Supplier QBH
Size M6-M48
Coating black, zinc, HDG, Heat treatment, plain, etc.
Material Carbon steel & Stainless Steel
Packing bulk/ boxes in cartons, bulk in poly bags/ buckets, etc.
Pallet solid wood pallet, plywood pallet, ton box/bag, etc.
Shipment Port Shanghai & Ningbo

 

 

Material Specification & Condition
Supplied in the quenched and tempered (Q&T) condition from weldable steels including S235JR, S355JR, or stainless steel 1.4301. The heat treatment ensures a consistent tensile strength range (400-600 MPa minimum) and hardness profile that matches common structural steel plates, preventing heat-affected zone (HAZ) brittleness.

Joint Metallurgy & Mechanical Performance
The drawn arc process produces a metallurgical bond with a forged grain structure at the weld interface. The joint's static strength typically exceeds the stud's nominal tensile strength, with fatigue performance governed by the geometry of the weld fillet and the resulting stress concentration factor.

Welding Procedure & Quality Validation
Application requires a calibrated stud welding system controlling lift, arc time, and plunge. Base metal carbon equivalent (CEV) must be assessed for weldability. Quality is validated per EN ISO 14555:2017, typically requiring a 15° bend test for procedure qualification and statistical torque testing for production control.

DIN525 Fastener Hardware Weld Studs 0
DIN525 Fastener Hardware Weld Studs 1

DIN525 Fastener Hardware Weld Studs 2
DIN525 Fastener Hardware Weld Studs 3
DIN525 Fastener Hardware Weld Studs 4
DIN525 Fastener Hardware Weld Studs 5
DIN525 Fastener Hardware Weld Studs 6

 
 
 
Tags: 

ASTM Fully Threaded Studs,

HDG ASTM A449 Threaded Rod,

Carbon Steel ASTM A449 Threaded Rod

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