SHAPE STEEL TUBE ACCORD THE CUSTOMER DEMAND OR DRAWING TO PRODUCE ,NOT THE FIXED SIZE , NORMAL MAKE A NEW MOULD THROUGH COLD DRAW ,THE SIZE FROM 10MM-80MM .THE MATERIAL CAN BE USED CARBON STEEL , STAINLESS STEELL .
Thickness: 0.6mm-20mm
Square Range : 10x10mm-800x800mm,Rectangular Range:10x20mm--750x800mm
Zinc coating: 40-400g/m2
Standard
BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc
Material
Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.
Fabrication
Plain ends, cutting, threading, etc
Surface Treatment
1. Galvanized
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Flanged Pipe, Triangle Steel Tube, Stainless Steel Seamless Pipe, Special Steel Pipe Cangzhou Weiheng Pipe Industry Co.,Ltd , http://www.czweiheng.com
DIN25201 Advantages:
1, The highest security performance
2, To prevent the vibration and dynamic load caused by loosening
3, Easy to install and remove
4, Locking effect is not affected by lubrication
5, Regardless of the level of the pre tightening force has a good locking effect
6, Can control the level of pre tightening force
7, The same temperature characteristics with the standard bolt / nut
8, Can be used repeatedly
Features of Stainless Steel Fastener DIN25201 Lock Washers:
1. Certifications: ISO, TUV
2. Available Standard: DIN, ISO, ANSI, JIS, BS, UNI,NFE
3. Available Material: Carbon Steel, Stainless Steel
4. Size:M3-M56
5. Surface Treatments:Dacromet
6. Production Ability: 5000000 pcs / MonthÂ
7. MOQ: 1000pcs
8. Port:Shanghai
9. Packaging:Poly bag + Carton Box + Pallet or Customized As Per Clients' Requirement
10. Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Others
What can you get from the Washer ?
1. Efficient Leading Time: 3-20 working days for the stocked size or based on the specific order quantities.
2. Samples can be free for the standard size within 7 days with available.
3. Certifications & MTC report can be shown together with the Samples&Mass production.
4. Right quality with the reasonable offer, OEM &ODM designs are acceptable.
5. We are fighting for NO.1 in industry.
For the fast results, when requesting a quote:
1.Please email to us as much information as possible,it will be helpful for us to quote accurate price.
2.Please include quantities required, material requirements,dimension,surface treatments,any special
 needs or details,  packing details and shipping requirements, lead time requirements, quotation time ... etc.
3.We will acknowledge receiving your quote request ASAP, via fax or email.
Our Factory:
Â
DIN25201 Stainless Steel 304/316(A2/A4) Dual stacked Lock Washer Description:
DIN25201 Advantages:
1, The highest security performance
2, To prevent the vibration and dynamic load caused by loosening
3, Easy to install and remove
4, Locking effect is not affected by lubrication
5, Regardless of the level of the pre tightening force has a good locking effect
6, Can control the level of pre tightening force
7, The same temperature characteristics with the standard bolt / nut
8, Can be used repeatedly
Features of Stainless Steel Fastener DIN25201 Lock Washers:
1. Certifications: ISO, TUV
2. Available Standard: DIN, ISO, ANSI, JIS, BS, UNI,NFE
3. Available Material: Carbon Steel, Stainless Steel
4. Size:M3-M56
5. Surface Treatments:Dacromet
6. Production Ability: 5000000 pcs / MonthÂ
7. MOQ: 1000pcs
8. Port:Shanghai
9. Packaging:Poly bag + Carton Box + Pallet or Customized As Per Clients' Requirement
10. Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Others
What can you get from the Washer ?
1. Efficient Leading Time: 3-20 working days for the stocked size or based on the specific order quantities.
2. Samples can be free for the standard size within 7 days with available.
3. Certifications & MTC report can be shown together with the Samples&Mass production.
4. Right quality with the reasonable offer, OEM &ODM designs are acceptable.
5. We are fighting for NO.1 in industry.
For the fast results, when requesting a quote:
1.Please email to us as much information as possible,it will be helpful for us to quote accurate price.
2.Please include quantities required, material requirements,dimension,surface treatments,any special
 needs or details,  packing details and shipping requirements, lead time requirements, quotation time ... etc.
3.We will acknowledge receiving your quote request ASAP, via fax or email.
Our Factory:
Â
DIN25201 Stainless Steel / Dacromet Sk5 Dual Stacked Spring Lock Washer
Model NO.: DIN25201
OEM&ODM: Supported
Packing: Poly Bag + Carton Box
Standard: DIN25201
Surface Treatment: Dacromet, Natural Color
Production Ability: 5000000 PCS / Month
Loading Port: Shanghai Port
Certificate: ISO9001:2008
HS Code: 7318210001, 7318210001
Sample: Free
Trademark: Rbo
Transport Package: Carton Box
Specification: SS304/SS316/SK5
Origin: China
Model NO.: DIN25201
OEM&ODM: Supported
Packing: Poly Bag + Carton Box
Standard: DIN25201
Surface Treatment: Dacromet, Natural Color
Production Ability: 5000000 PCS / Month
Loading Port: Shanghai Port
Certificate: ISO9001:2008
HS Code: 7318210001, 7318210001
Sample: Free
Trademark: Rbo
Transport Package: Carton Box
Specification: SS304/SS316/SK5
Origin: China
DIN25201 Stainless Steel 304/316(A2/A4) Dual stacked Lock Washer Description: