• Model NO.：KM-20201113
• Standard：ASTM A135
• Materials：Gr.B, Q235B, Q345b, St37, St45, St52, etc
• Size：1,2"~12"(DN15~DN300)
• Thickness：Sch5~Sch40, 1mm~15mm
• Min Order Qty：10 Tons
• Surface：Black Painting, Oils or Varnish Coating
• Transport Package：in Bundle
• Specification：1,2"~10"
• Trademark：kingmetal
• Origin：China
• HS Code：73063090
• Production Capacity：2000 Tons Per Month

Basic Info.

Model NO. KM-20201113 Standard ASTM A135 Materials Gr.B, Q235B, Q345b, St37, St45, St52, etc Size 1/2"~12"(DN15~DN300) Thickness Sch5~Sch40, 1mm~15mm Min Order Qty 10 Tons Surface Black Painting, Oils or Varnish Coating Transport Package in Bundle Specification 1/2"~10" Trademark kingmetal Origin China HS Code 73063090 Production Capacity 2000 Tons Per Month

Product Description

ASTM A135 ERW Black Steel Pipe
 ERW steel pipe is formed by rolling strip and welding the seam, with tighter dimensional tolerances and less weight. The weld seam is heat treated after welding that no untempered martensite remains, and the weld flash can be removed from both inner and outer surfaces.ASTM A135 is an ASTM specification special for ERW pipe which is intended for conveying gas, vapor, water or other liquids, also could be adapted for flanging and bending.

• Certificate: UL listed/ FM approved
• Standard: ASTM A135, Type E, Grade B
• Diameter:1/2"~10"
• Dimension: Sch10/ Sch40 as ASME B36.10M
• Application: Fire main pipe, fire pump pipe, fire standpipe, fire sprinkler branch pipe