M42 Big Sizes DIN580 Bolt with Screw for Marine Lifting

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: DR072L
• Head Style: Round
• Standard: DIN, JIS, BSW
• Grade: 4.8
• Application: Machinery, Building
• Finish: Hot Galvanizing
• Surface: Galvanized or Hot Dipped
• Technology Process: Drop Forged
• Annual Export: About 15 Million Dollars
• Usage: Marine Lifting
• Transport Package: Bubble Bag, Carton, Pallets or Wooden Box
• Specification: C15# Steel
• Trademark: DR
• Origin: China
• HS Code: 73269090
• Production Capacity: 300tons/ Month

Product Description

PRODUCT INTERVIEW:











COMPANY INFORMATION:

Material	Carbon steel, Stainless steel, Alloy steel, Aluminum, etc.
Specification	OEM, according to customers' drawing or sample
Main equipment	2500T/1600T/1000T/630T/400T drop forging equipment, grinding pressure equipment, hydraulic forging press, CNC-machines, machine-center
Surface treatment	hot dip zinc coating, galvanizing, machining, polishing, anti-rust oil, nickel plating, chrome plating, painting.
Service	OEM/ODM
Process	Open die forging (free drop forging or hot forging)-normalizing & tempering proof machining-quenching & tempering-fine machining
Certification	ISO9001, EN15085,TS16949
Quality assurance	Crack testing, chemical analysis, mechanical testing and metallography, etc.
Test equipment	Optical spectrum analyzer, CMM, hardness test equipment, tensile test machine
QC	1) technicians self-check in production 2) engineer spot check in production 3) QC inspects after mass production finished 4) international sales who were trained the technical know-how spot check before shipping.

Our service:

1. 20 years of manufacturing success in China and exporting experience worldwide

2.Global specialized producer of machined castings.

3. We combine our own resources with some other well-developed factories to fulfill a wide range of contract manufacturing capabilities. Working with one source, saves time and money.

4. Satisfied supplier of 7 big companies from North America and Europe.

5. Low cost mold materials and focus on efficiency offer a cost effective solution to your metal component purchasing requirements.

6. Normal lead times range from 1 to 6 weeks for fully-machined components.

7. Strong capacity to help customers develop new projects.

8. Our sales department is 24 hours available in order to help our customers solve problems quickly.

FAQ:

1. Can we get the samples?
Yes, we can supply you the samples for checking our quality within 10-30 days.
2. Can we place a trial order first time?
Yes, we are glad to supply you small trial order, and hope your quantity will be big in future.
3. Can you help us to do the customs clearance of import?
Yes, we can help you to do the customs clearance.
4. What is your lead-time?
With our design, fabrication and manufacturing skills and experience, we can efficiently exceed your expectations and meet the time frame required. However, we guarantee that quality and service are never compromised.