Middle Wrench Double Box-End Wrench Ring Spanner

• Customization: Available
• Processing Object: Non-Metallic
• Molding Style: Forging
• Model NO.: SA-BS
• Molding Technics: Gravity Casting
• Application: Machinery Parts
• Material: Iron
• Heat Treatment: Annealing
• Surface Treatment: Oxidation
• Forging Tolerance: +/-0.2mm
• Standard: ASME
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Type: Open Spanner
• Size: Common
• Feature: Anti-Explosion, Ordinary, Anti-Magnetic
• Working Mode: Manual
• Folded: Unfolded
• Handle Color: Pure
• Technics: Forged
• Supply: Drawing Design
• Unique: China Gold Supplier
• Process: Hot Forging, Heat Treatment
• Business Type: Factory
• Quality Certification: ISO9001:2008, AISI, CE, Leo, SGS
• Machining Service: Your Logo, Charactor, Trade Name, Number
• Shipping Port: Qingdao
• Free Sample: Yes
• Transport Package: Plywood Box
• Specification: SGS, ASTM, ISO9001: 2008, EN124, DIN, GB, CE
• Trademark: ShengAo
• Origin: Weifang, Shangdong, China
• HS Code: 87089910
• Production Capacity: 50000PCS/Month
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Middle Wrench Double Box-End Wrench Ring Spanner

 

Product Description

 

      Product Discreption
      Materials: 40CR-V (Chrome Vanadium) Steel; 
      Phosphate treatment,heat-treated;HRC: 48-52
      Black sand finished,corrosion resistant;
      Greater strength and durability;
      High Quality and Comfortable Use; 
      OEM and Customized: YES

      We have a mature production process from raw materials to forging, heat treatment, machining, surface
      treatment, etc. The materials include carbon steel, alloy steel, stainless steel, aluminum and cooper.
      The main forging press includes 300T, 400T, 630T, 1000T, 1600T and 2500T, which covers product
      weight from 0.1kg to 100kg. The main machining equipment includes lathe, planer, drilling machine,
      tapping machine, line cutting, milling machine, CNC machining center, polishing machine etc., ensuring
      that we can fulfill different machining requirements from our customers.

     We have an individual team of well experienced QC staff and many high-educated technical engineers
     who work throughout the whole manufacturing processes i. e., incoming raw materials, production, and
     final output, to ensure that our products are of high-quality. The main inspection equipment includes
     chemical analyzer, hardness tester, tensile-strength tester, magnetic powder flaw detector, metallographic
     analyzer, etc.

      High quality products, reasonable price, prompt delivery, and superior service ensure marketing
      competitiveness. Our factory has earned high reputation from customers of home and abroad.
      We are looking forward to cooperating with you to forge a better future!

Product Name	forged wrench
Material	Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9 Titanium: GR1-GR5 Aluminum,Brass,etc.
Size	4.8/ 8.8/ 10.9/ 12.9 Ect
Standard	ISO,GB, DIN, JIS, ANSI, BSW,ASME
Certificate	ISO9001:2008, SGS testing report & RoHS
Finishing	Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide etc
Heat Treatment	Tempering,Hardening,Spheroidizing,Stress Relieving etc
Package	General export package, or according to customer's requirement
Delivery time	About 7 -15 days after all details confirmed and able to offering fast delivery for urgent order
Customer Service	Replacement at all our cost for rejected products if the part does not match with the PO drawings

      We also can customized manufacture for you according to your requirements.
      Forging is one of the important methods of metal plastic processing.
      The main purpose of forging is: forming and modification (improvement of mechanical properties and
      internal structure). The latter is difficult to achieve by other processes, and forging production also
      has the advantages of metal saving, high production efficiency, and great flexibility.
      Forging can make the porosity and pore compaction in the cast structure, crush the coarse cast
      structure (dendritic grains) into fine grains and form a fibrous structure.
      When the fiber structure is reasonably distributed along the contour of the part, the mechanical
      performance of the part can be improved.
      Therefore,the forged parts have high strength and can withstand greater impact loads.
      Under the condition of bearing the same impact load, the size of forged parts can be reduced,
      that is, metal is saved.
      For example, the United States used a 315MN hydraulic press to forge 272 parts and 3,200 screws
      of the F-102 F-102, which reduced the weight of the aircraft and replaced the overall beam on the
      fighter, replacing 45.5-54.5kg.

FAQ

Q: What is the payment method?
A: We accept TT (Bank Transfer), Western Union, L/C.
 1. For total amount under US$500, 100% in advance.
 2. For total amount above US$500, 30% in advance, the rest before shipment.

Q: What is your MOQ?
A: MOQ depends on our client's needs, besides,we welcome trial order before mass-production.

Q: What is the production cycle?
A: It varies a lot depending on product dimension,technical requirements and quantity. We always 
try to meet customers' requirement by adjusting our workshop schedule.

Q: What kind of payment terms do you accept?
A: T/T, western union,  etc.
 

Q: Is it possible to know how is my product going on without visiting your company?
 A: We will offer a detailed products schedule and send weekly reports with digital pictures and 
videos which show the machining progress.

Q: If you make poor quality goods,will you refund our fund?
 A: We make products according to drawings or samples strictly until them reach your 100% satisfaction.
And actually we wont take a chance to do poor quality products.We are proud of keeping the spirit of good quality.

   
       If there's anything I can help, please feel free to contact me.