explosion proof special wrench F type,spanner for petrol , oilfield tools , hardware hand tool - 11161

1.We are the manufacturer, 2.Widely accepted, 3.Corrosion resistant, 4.Absolutely explosion proof - more info check here: http://www.buyindustrialtools.com/explosion-proof-special-wrench-F-type-spanner-for-petrol-oilfield-tools-hardware-hand-tool-10028622/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Bo Fang Model Number: 11161 Type: non sparking tools Certificate:: UKAS,ISO9001:2000 Material:: Be-cu Al-cu Place of Origin:: china(Mainland) Brand Name:: Bo Fang Size:: L(mm)335 535

Product Features:

1.We are the manufacturer

2.Widely accepted

3.Corrosion resistant

4.Absolutely explosion proof

Business Terms:

Port: beijing tianjin

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 3000 Piece/Pieces per Week

Payment Terms: L/C,T/T

Contact Supplier

explosion proof special wrench F type,spanner for petrol , oilfield tools , hardware hand tool

Specifications and Product Details:

Manufacturing production , price is compectitive !

The processing procedure

Al-bronze (HRC≥25°b>75-85kgf/mm² )

Be-bronze(HRC≥35°b>105-120kgf/mm²)

1) To prepare the raw material, blanking

2) Smelting

3) Pouring

4) Cut the water gap

5) Stored in the semi finished products warehouse

6) Punching

7) Through the drawbench or slotting machine

8) PE plain end and chamfering

9) Drill hole

10) Perfect the product and marking

11)If Be-bronze, need heat treatment

12) Polishing

13) Surface treatment

14)Stored in the finished products warehouse

Size

D(mm)*L(mm) 68*335 68*535 85*335 85*535

Four types of products we are handling

Items	Material	Technology
Non-sparking safety tools	Al-Cu or Be-Cu	Casting, Forging, Machining, and Polishing
Special Tools	Carbon steel 45#steel , 40Cr	Overall forging or semi-die forging
Non-magnetic tools	Stainless steel	Machining or Polishing
Terrace measuring tools	Cast iron	Machining