Aq Bq Nq Hq Pq Hrq Hwt Nt Ht PT Manufacturer 3m 6m Phd Wireline Drill Rod Drill Pipe Diamond Drilling

• After-sales Service: Available
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Standard: AISI, JIS, ASTM
• Surface Treatment: Heat Treatment
• Manufacturing Process: Forging
• Model NO.: Aq Bq Nq Hq Pq Hrq Hwt Nt Ht PT 3m 6m PHD
• Material: Carbon Steel
• Condition: New
• Video Outgoing-Inspection: Provided
• Marketing Type: Hot Sale
• Machine Type: Drilling Tool
• Steel Grade: S135
• Machinery Test Report: Provided
• Use: Ore Mining,Well Drilling
• Color: Black or as Per Your Demands
• Application: Black or as Per Your Demands
• Applicable Industries: Construction Works , Energy & Mining
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: CROWN
• Origin: China
• Production Capacity: 50000 Pieces/Month

Product Description

1. Material: CROWN 950, Special material from BAOSTEEL, better concentricity & straightness.

2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and toughness.
3. Thread harden: Mechanical properties improved 15-25%;
                               Surface hardness reach 45-55HRC;
                               Anti-fatigue strength improved 20-30%;
                               Working life improved 1.5 time.
4. Quality controlled: All the processes during manufacturing.
5. Length: 3m / 1.5m / customization.
6. MOQ: 1 PCS.
7. Delivery Time: Large stock, ready to ship.

Product Paramenters

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Company Profile
- Established since 1989, More than 30 years experience on core drilling tools manufacturing.

- Modern plant covers more than 50,000 square meters.
- Factory covers an area of 55 acres.

- Over 100 employees.
- Time is money! More than 2000 tons of raw material turnover in order to make sure delivery on time.
- One-stop shop for all the relative drilling tools.
- Export over 70 countries.

- Market share reaches 50% in domestic drilling industry.
- Raw material of steel from BAOSTEEL (The most professional manufacturer of steel pipe in China).

Quality Control

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