1. Our products are direct from factory, there is no middle man, no high markup,so we can provide quality items yet very competitive price. 2. If you have any questions please contact us by email  or TradeManager, most emails are responded with in 12 business hours. 1. Our products are direct from factory, there is no middle man, no high markup,so we can provide quality items yet very competitive price. 2. If you have any questions please contact us by email  or TradeManager, most emails are responded with in 12 business hours.
Material
Carbon Steel like A234 WPB, 20G, A105, Q235A/B and alloy steel like ASTM A234 WP5, WP11, WP12
Executive Standard
ASME B 16.9, DIN, JIS, BS, etc
Size
1/2"-24"
Wall Thickness
SCH10~SCH160, STD, XS, XXS
Type
Seamless
Welding Method
Butt Welding
Surface Treatment
grit blasting, black or transparent painting or according to the requirement of client
Stainless Steel Cross, Carbon Steel Cross, Alloy Steel Cross, Reducer Steel Cross, Equal Steel Cross Cangzhou Weiheng Pipe Industry Co.,Ltd , http://www.czweiheng.comBasic Info.
Wave Washer,Spring Washer with Black Zinc Plating( HS-SW-005)
   Model No.:  HS-SW-005
   Material: Steel
   Washer Type: Wave
   Size: 21mm (OD) X 16mm (ID) X0. 3 mm
   Color: Black , Zinc Plating
Product Description
Steel, Stainless Steel, Brass, EPDM washers
Spring Washer, Flat Washer, Lock Washer, Tooth Washer
DIN125, DIN126, DIN9021, DIN440
ANSI B18.21.1, ANSI B18.22.1
GOST6402
DIN6798, DIN6797
Size M3, M4 up to M56
All standards and customized
Carbon Steel, SS304, SS316 regular sizes
M6 up to M30 in stock available
More washer catalogue please check transhow.info
Basic Info.
Wave Washer,Spring Washer with Black Zinc Plating( HS-SW-005)
   Model No.:  HS-SW-005
   Material: Steel
   Washer Type: Wave
   Size: 21mm (OD) X 16mm (ID) X0. 3 mm
   Color: Black , Zinc Plating
Product Description
Steel, Stainless Steel, Brass, EPDM washers
Spring Washer, Flat Washer, Lock Washer, Tooth Washer
DIN125, DIN126, DIN9021, DIN440
ANSI B18.21.1, ANSI B18.22.1
GOST6402
DIN6798, DIN6797
Size M3, M4 up to M56
All standards and customized
Carbon Steel, SS304, SS316 regular sizes
M6 up to M30 in stock available
More washer catalogue please check transhow.info
Model NO.: HS-SW-005
Trademark: OEM
Transport Package: 1000PCS/Bag
Specification: ISO9001-2008
Origin: Dongguan China
HS Code: 7209189000
Model NO.: HS-SW-005
Trademark: OEM
Transport Package: 1000PCS/Bag
Specification: ISO9001-2008
Origin: Dongguan China
HS Code: 7209189000
All Type of Washers
All Type of Washers