seamless alloy steel pipe Online Manufacturer

Name: GB/T20409 20G 20MnG 25MnG SA210 SA213 Multi-rifled High-pressure Boiler Seamless Steel Tubes

Surface: Oiled

Section Shape: Hexagon

Application: Structure Pipe

Product Name: Aluminum Extruded Seamless Steel Tube ASTM B241 6061-T6/6063-T6/6063

Keyword: Seamless Steel Tube

Material: 200 Series/300 Series/400series

Standard: JIS, AISI, ASTM, GB, DIN, EN

Dimension:: 4.0-355mm*1-50mm

Grade:: TP201 , TP304/304L , TP316/316L

Application: Motor Housing

Outer Diameter: 20 - 426 Mm

Material: 1020,1010,1015

Porudction Method: Cold Drawn

Material: St37.0 St44.0 St52.0

Standard: DIN629

Product Name: GB/T 20409 Multi-rifled Seamless Steel Tubes For High-pressure Boiler

Keywords: Multi-rifled Seamless Steel Tubes

Product Name: ASTM A847 Square/Rectangular Structural Pipes

Standard: ASTM A847

Type: Cold Drawn

Length: Max 12000mm

Standard: ASTM A179

Application: For Boilers, Superheaters, Heat-Exchangers, Condensers

Keyword: Carbon Seamless Steel Tube

OD: 4-420mm

Characteristic: Stainless Special Elliptical Steel Tube

Material: TP409, 304, 304L, 316, 316L Etc

Surface: Polishing

Keyword: Elliprtical / Oval Tube

Material: UNSC68700 UNSC44500

Standard: ASTM B111