Huifeng Wear Resistant built
joint venture with Vautid GmbH manufacturing comprehensive Flux Cored Welding
Wire and Electrode as an professional wear solution provider.
We offer welding wires for low,
medium and high alloy hardfacing, for mild steel fabrications, Diameters range from
1.2 mm to 4.0 mm, using our own manufacturing technology. In addition to cored
wires, our range of consumables includes tubular welding electrodes.
HP Welding manufactures an extensive
range of flux cored and metal cored hardfacing consumables. We offer
welding wires for low, medium and high alloy hardfacing, which provide the
ultimate protection against various types of wear, including abrasion, impact,
mechanical fatigue, and more.
Our
range of hardfacing welding wires dedicated to increasing abrasion resistance.
Flux cored wires and metal cored wires suitable for increasing wear resistance
of parts such as screw conveyors, fans, equipment used in agriculture &
mining, grinding mills, vertical mills, screws, blades, ventilators, screw conveyors, riddles for hot materials, fans,
crushers and more.
HP Welding manufactures a range
of flux cored welding wire and metal cored welding wire for different
cladding applications to increase wear resistance. With our cladding wires, you
will prevent wear problems from abrasion, impact, temperature, and increase the
service life of your parts.
HP
Welding wire could make the ultra-hard deposit offering extremely high
resistance to abrasion under high stresses and moderate impacts
HP
Welding wire forms the ultra-hard deposit offering highest resistance to
abrasion which contains boron carbides of extreme hardness
HP
Flux Cored Wire Spec data, Chemicals and Applications
Item
Chemicals
Hardness (HRc)
Application
C
Si
Mn
Cr
Mo
B
Others
Fe
HP-280Mo
4.5
0.8
0.6
28
1
Balance
58~62
Coal Mill; Vertical
Mill
HP-280
4.5
0.8
0.6
28
Ni:0.15
Balance
58~62
HP-252B
5
0.8
0.6
25
0.38
Balance
58~62
HP-252B+
5
0.8
0.6
25
0.7
Balance
59~64
Wear Plate
HP-1996
0.08
0.8
6.5
19.8
Ni:9
Balance
HB180-220
Buffer layer
HP-250
0.11
0.5
1.5
1.1
0.25
Balance
24-32
Welding Recondition
Backing weld
HP-265
5
0.7
0.5
22
Nb:7
Balance
61-64
Slag Mill;
Hardfacing Enhancement Layer
Niobium Carbide Welding Wire,Molybdenum Carbide Welding Wire,Tungsten Carbide Welding Wire,Hardfacing Electrode,Alloy Welding HuiFeng Wear Resistant Group , https://www.hpwearsolution.com
Standard
DIN/ANSI/JIS
Material
SS304, SS316
Specification
M4-M48
Head shapes
Hex head
Screw thread
Coarse thread
Screw tip
Flat point
Finish
A2-70/A2-80/A4-70/A4-80
Features
Good anti-corrosion ability
Grade
A2, A4
Certification
ISO9001:2008, SGS, RoHS, Bureau Veritas
OEM service is also available 
Factory Introduction
Our main factory is located in Xinghua city, Jiangsu province and has been in the fastener industry since 2002. We are the branch in Zhongshan City. In order to provide a fast service for domestic customers, we set up a warehouse in Zhongshan, so our response time is within 24 hours for domestic customers. For overseas customers, we can deliver standard fasteners within 3 days, and non-standard ones in 15 days. Our team is experienced and committed to quality control throughout the production process. 
Package and Shipment
Our standard package is: neutral inner white box and outer carton, usually 6 pcs/box according to sizes, outer carton is 27*27*17cm. Pallets are used if the products are heavy. For colorful boxes, an extra fee will be charged. We ensure that all shipments are properly packed and handled with care to avoid damage during transit. 
FAQ
A: Are you a factory or a trader?
We are a manufacturer with a factory located in Xinghua city, Jiangsu province, and we also have a branch in Zhongshan city.
B: What is your MOQ?
We accept 1 piece for standard products, but for customized items, the MOQ may vary depending on the design complexity.
C: Can I have my own design products?
Yes, we offer OEM services and can produce custom-designed fasteners as per your specifications.
D: How is your lead time?
For standard products, we usually have stock available, allowing for quick delivery. Domestic orders can be fulfilled within 24 hours, while international orders take 3-5 days. For non-standard or out-of-stock items, the lead time is typically around 15 days.
E: Do you have a website where I can see new products?
Yes, you can visit our official website at www.rankoofastener.com to view our latest product range and updates.
F: Do you produce other materials?
No, we specialize in stainless steel fasteners and do not offer other material options at this time.
"
High Strength Half Thread Hex Socket Cap Screw and Bolt
"
Product Detail
Model NO.: RK-HSCH-01
Application: Machinery, Chemical Industry, Environmental, Building, Construction
Finish: Passivation
Customized: Yes
Lead Time: 3-10 Days
Stock Products: Available
Thread: Reduced Thread
Trademark: Rankoo
Transport Package: Box + Carton + Pallet
Specification: M4-M48
Origin: China
HS Code: 73181510
High Strength Half Thread Hex Socket Cap Screw and Bolt