- Material: Stainless Steel
- Connection: Common Bolt
- Standard: DIN, GB
- Application: Machinery
- M2-M60: Plain, Zinc Plated, Black Oxide, Hot DIP Galv.Et
- Transport Package: 25kg/Carton. Then on Europr Pallets
- Origin: Ningbo
- Type: Round Head
- Head Style: Round
- Grade: B
- Finish: Buffing
- Trademark: NGL
- Specification: M5-M64
- HS Code: 7318151001
Basic Info.
Model NO.:M2-M600
Material:Stainless Steel
Type:Anchor Bolt
Head Style:Hexagonal
Standard:DIN
Application:Machinery
Connection:Common Bolt
Finish:Passivation
Grade:A2,A4
Size:M5-64
Thread:Full Thread and Half Thread
Surface:Plain,Black,Zinc Plated,HDG
Name:Stainless Steel 7PCS Anchor Bolt,Expansion Anchor
Delivery:15-20days
Port:Shanghai,Ningbo
Export Markets:Global
Additional Info.
Trademark:NGL
Packing:Bulk in Master Cartons, Then on Pallets
Standard:SGS
Origin:Zhejiangningbo
HS Code:7318159090
Production Capacity:20ton/Week
Product Description
We are professional suppliers on high quality fasteners,insisted on the principle of high quality and the
best service. Our products and service have extended to Europe, East Asia, North America, middle east and all over the world.
 Our company supply various kinds of anchor bolt,such as expansion bolt, expansion anchor bolt,carbon steel 7pcs anchor bolt,expansion anchor bolt ,stainless steel 7pcs anchor bolt,expansion anchor bolt, galvanized 7pcs anchor bolt,expansion anchor bolt,,zinc plated 7pcs anchor bolt,expansion anchor bolt,stainless steel 316 7pcs anchor bolt,expansion anchor bolt,,and many types of bolts, screws,washers,etc .
If you are interested in our products,welcome to give us a call
or send us an email with your request for quote or stock checks.
Name |
stainless steel 7pcs anchor bolt,expansion anchor bolt |
Place of Origin | ningbo, Zhengjiang, China |
Size | M5-M24 or non-standard as request&design |
Finish | plain, zinc plated, black oxide, hot dip galv.et |
Head Type | anchor bolt,expansion anchor bolt |
Material | Carbon steel, stainless steel, alloys steel  etc. |
Grade | a2,a4,4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Samples | Samples are free. |
Package | Bulk in master cartons, then on pallets, or according to customers' requirement. |
Payment | T/T |
Tungsten carbide welding bars are commonly used in the oil and gas industry for various applications. These bars are made from a combination of tungsten and carbon, which results in a very hard and wear-resistant material. Here are some specific uses of tungsten carbide welding bars in the oil and gas industry:
1. Hardfacing: Tungsten carbide welding bars are used for hardfacing applications, where a wear-resistant layer is applied to drilling tools, valves, pumps, and other equipment exposed to abrasive environments. This helps to extend the lifespan of the components and reduce maintenance costs.
2. Drill bits: Tungsten carbide welding bars are used to manufacture drill bits for oil and gas exploration. The hard and durable nature of tungsten carbide makes it ideal for drilling through tough rock formations.
3. Wear plates and liners: Tungsten carbide welding bars are used to create wear plates and liners for equipment used in oil and gas production. These plates and liners protect the underlying metal surfaces from abrasion and corrosion, ensuring the longevity of the equipment.
4. Valve seats and seals: Tungsten carbide welding bars are used to manufacture valve seats and seals for oil and gas valves. The high hardness and wear resistance of tungsten carbide ensure reliable sealing and prevent leakage in critical applications.
5. Downhole tools: Tungsten carbide welding bars are used in the manufacturing of downhole tools such as stabilizers, reamers, and drill collars. These tools are subjected to high pressures, temperatures, and abrasive conditions, and tungsten carbide helps to enhance their durability and performance.
Overall, tungsten carbide welding bars play a crucial role in the oil and gas industry by providing wear resistance, hardness, and durability to various components and equipment.
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