Audited Supplier
| Product Name | AWS D1.1/ISO 13918 Shear Stud for Structural Welding Connection |
| Place of Origin | Hangzhou China |
| Material | Low Carbon Steel, C1018, SWRCH18A,SWRCH15A |
| Surface treatment | Plain or phosphating |
| Grade | 4.8 |
| Diameter(inch) | 1/2'',5/8",3/4",7/8",1" |
| Diameter(mm) | M13,M16,M19,M22,M25 |
| Length(inch) | 2" -11 3/4" or customized |
| Length(mm) | 40~300mm or customized |
| Head Marking | HYZ or Customized |
| Bottom Treatment | Slightly Curve or Chamfer |
| Quality Guarantee | 3 years |
| Certificates | CE,SGS,FPC BC1,UDEM,UKTC |
| 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 (%) | ||||||
| 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 |
a.Cartons+wooden pallets
1. 25 kgs per carton, 48 cartons/1200KG per pallet.
2. 1 x 20' GP container can load about 16-20 pallets.
b.Barrels+wooden pallet
1. 200 kgs per drum,6 drums/1200KG per pallet.
2. 1 x 20' GP container can load about 16-20 pallets.
Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd. is founded in 2007 with registered capital of RMB 30 million and is professionally engaged in manufacturing high-strength bolts with large hexagon heads for steel structures, torsion and shear type high strength bolts and shear studs.
Located in Jinhua Industrial Park, Xiaoshan District, Hangzhou City, our plant covers an area of 22,000 square meters with convenient transportation and beautiful environment. It's two-hour drive to Shanghai and Ningbo Port. Our company has strong technical force, advanced production lines and testing equipments.
Our products cover 10.9S-12.9 S-Class. Our leading products of 10.9S high-strength large hexagon bolt pairs, torsion and shear type bolted pairs and welding studs are mainly used for railways, bridges, large industrial plants, high and super high-rise buildings, convention centers, sports stadiums and other large constructions. The annual production capacity is 1,500 million pieces. We are a member of China General Machine Components Industry Association and Shanghai Association of Fastener Industry Association of Metal Structures, and have passed ISO9001:2000 quality system certification.With high-quality products and reasonable prices, we warmly welcome customers to cooperate with us.
Plant & Reception Room
Jiaxiang Bolts with trade mark HYZ is a leading manufacturer for high strength bolts and shear studs. We warmly welcome your visit.
Cold Forging & Hot Forging
In either cold or hot, we count with long time experience and wide variety of machinary which enables us to define the most effective equipments to produce the requested items in the most efficient way.
Heat Treatment
Conveyor and static systems are defined in relation to the type of items to be treated, being always aware of the importance of this process to ensure its correct application.
Inspection
Our manufacture follow a flow chart with continuous control through measurements and registers of each stage of the process, that will be expressed in our final quality certification.
Storage & Logistics
We have our facilites fully palletized in warehouse to make sure the goods to be delivered in efficient way.
