ASTM A108 Shear Stud Nelson Fasteners for Welding

• Material: Ml15al, Stainless Steel,Steel
• Surface Finishing: Plain
• Grade: A
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: shear stud
• Certification: ISO, CE
• Customized: Customized
• Transport Package: Carton
• Specification: M13-M25
• Trademark: OEM
• Origin: China
• HS Code: 7317000000
• Production Capacity: 2200ton/Week

Product Description

China made shear connector used for Mulit-floor & high rising bulidings, bridge construction,airport,stadium, exhibitions, conference centre, railway station.We dedicated to be expertise in struture connection solutions.Shear Connector Studs are designed to tie the concrete slab to the steel beams and to resist shear loading between the concrete slab and steel beam in composite construction.Shear studs are used in stud welding to secure steel framed buildings to create a shear connection between the steel and the concrete. We supply and fix all available sizes of welded shear studs for through deck and straight to steel welding.All our products meet the current standards and specifications.

Cheese Head Shear Connector With Ceramic Ferrule For Steel Structure

Material	Low Carbon Steel,stainless steel,ML15AL
Diameter	Φ10, Φ13, Φ16, Φ19, Φ22, Φ25
Length	40mm~500mm
Surface Treatment	Polished, anticorrosion, phosphating
Bottom Treatment	Slightly Curve or Chamfer
Head marking	IK or Client's headmark
Quality assurance	3 years
Certifications	CE, SGS, FPC BC1, UDEM, UKTC etc.

 

Features:

1. Surface Treatment

Polish: Polished by wood shave.

1: Surface is shining and be good for welding quality.

2: Surface with small bruises,easy to be rust for stocking.

Advice:Suit for using in a short time or keep in dry condition.

 

2. Phosphating

1.Surface with phosphating coating,rust-proof and avoid bruises,and can stock long time;

2.Surface is not shining,easy to burn gun sleeve.

3. Plain + Special heat treatment

1.Surface is smooth, good weld quality, no big bruises,rust-proof, and can stock long time;

2.Surface is not shining,take more long time for production

4. Base treatment
We provide two type base treatment for your choose:
 Slightly curve or Chamfer
For Slightly curve, 68% customers to choose it!
For Chamfer, 32% customers to choose it!

Technical Data:

Mechanical Properties of China  Shear Stud Connector
Hot sell Standard	Tensile strength	Yield strength	Elongation
EN ISO 13918 SD1	≥450 Mpa	≥350 Mpa	≥15%
AWS D1.1 TYPE B	≥450 Mpa	≥350 Mpa	≥15%
BS 5400	≥495 Mpa	≥385 Mpa	≥18%
AS/NZS 1554.2	≥410 Mpa	≥345 Mpa	≥12%
JIS B1198	≥400 Mpa	≥235 Mpa	≥20%
GB/T 10433	≥420 Mpa	≥340 Mpa	≥14%

Chemical Component Of Material (%)
	C	Si	Mn	P	S	Al
SWRCH15A	0.13-0.18	≤0.10	0.30-0.60	≤0.035	≤0.035	≥0.020
SWRCH18A	0.15-0.20	≤0.10	0.60-0.90	≤0.030	≤0.035	≥0.020
Q345D	≤0.18	≤0.50	≤1.70	≤0.030	≤0.025	≥0.015

Shear Stud Connector Type SD (ISO13918:2008) Dimensions (mm)
d1-0.4	10	13	16	19	22	25
d5±0.3	19	25	32	32	35	41
d3±0.3	13	17	21	23	29	31
h3±0.5	7	8	8	10	10	12
h4	2.5	3	4.5	6	6	7
l1±1.5	40~160	40~160	40~200	40~250	60~250	60~250
Burn off	3	3	4	5	5	6
Ferrule	UF10	UF13	UF16	UF19	UF22	UF25

Shear Stud Connector Type SC (AWS D1.1) Dimensions (inch)
	1/2-0.01	5/8-0.01	5/8-0.01	5/8-0.01
d5±1/64		1-1/4	1-1/4	1-3/8
h3	9/32	9/32	3/8	3/8
l1±1/16	2-5.9	2-7.874	2-9.84	3.15-9.84
Burn off	0.125	0.187	0.187	0.187
Ferrule	UF13	UF16	UF19	UF22

3. Dimensions and mass of shear stud



 

Symbols and abbreviated terms
d = nominal diameter
d1= diameter of the weld collar
dk = head diameter of shear connector
k =height of the head on shear connector h = height of the weld collar
l =overall length of the shear connector (excluding aluminum ball or welding tip) l = l1+WA
l1= nominal length of the stud

  WA = length of fluxing A = shape A of tip
B = shape B of tip
1 = optional groove at manufacturer 's discretion

2 = optional arc welding tip at manufacturer's discretion α = face angle

 
 

dimensions of shear stud  (mm)
d	d	10	13	16	19	22	25
	min	9.64	12.57	15.57	18.48	21.48	24.48
	max	10	13	16	19	22	25
dk	max	18.35	22.42	29.42	32.5	35.5	40.5
	min	17.65	21.58	28.58	31.5	34.5	39.5
d1(1)		13	17	21	23	29	31
h(1)		2.5	3	4.5	6	6	7
k	max	7.45	8.45	8.45	10.45	10.45	12.55
	min	6.55	7.55	7.55	9.55	9.55	11.45
r	min	2	2	2	2	3	3
WA		4	5	5	6	6	6
l1(2)		(3)mass of shear stud in kilograms per 1000 pieces (specific weight = 7,85 g/cm3)
40		37	62
50		43	73	116
60		49	83	131	188
80		61	104	163	232	302	404
100		74	125	195	277	362	481
120		86	146	226	321	422	558
150		105	177	274	388	511	673
180		123	208	321	455	601	789
200			229	352	499	660	866
220				384	544	720	943
250				431	611	810	1050
300					722	959	1251
(1) d1and h is the guide value. For special conditions, e.g. through-deck stud welding, they will be different. (2) l1 is the design value. For special conditions, e.g. through-deck stud welding, l1 will be shorter. (3) Due to the tolerances, the values of mass are only approximate.

4. Ceramic ferrules for shear stud


 

 

dimensions of B1 type ceramic ferrules for shear connectors (mm)
diameter of shear studs d	D		D1	D2	H
	min	max
10	10.3	10.8	14	18	11
13	13.4	13.9	18	23	12
16	16.5	17	23.5	27	17
19	19.5	20	27	31.5	18
22	23	23.5	30	36.5	18.5
25	26	26.5	38	41.5	22
Key 1. B1 type ceramic ferrules are mainly used for general downward welding as well as welding M13mm and M16mm shear studs through metal deck. 2. B2 type ceramic ferrules are only used for welding M19mm shear connectors through metal deck. 3. The types of ceramic ferrules are at manufacturer's discretion.

Detailed pictures of the shear studs:
Packing:

Application and stud welding machine is avaliable (we can provide the shear stud welding machine too):