Product List

(Total 137 Products )
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Ultra-High Frequency Heat Treatment
  • Material: High-Chromium Alloy Liner +St52 Protective Layer
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $1-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Connection Type: Flange
FOB Price: US $1-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Connection Type: Flange
FOB Price: US $20-120 / Piece
Min. Order: 50 Pieces
  • Type: Seamless
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Thickness(mm): 10
  • Length(mm): 1000~6000 or Customized
  • Flange Tape: Sk, HD, Zx, FM Flange Ends
FOB Price: US $15-80 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: 20# St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Rectangular
FOB Price: US $15-80 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: 20# St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Rectangular
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $15-80 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: 20# St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Rectangular
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $20-120 / Piece
Min. Order: 50 Pieces
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: M55-5
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Thickness(mm): 10
FOB Price: US $20-120 / Piece
Min. Order: 50 Pieces
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: M55-5
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Thickness(mm): 10
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
Min. Order: 10 Pieces
  • Technique: Automatic Welding
  • Material: St52+Nm600-1
  • Surface Treatment: Electrostatic Powder Coating
  • Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Round
  • Thickness: 5mm(3+2)
FOB Price: US $10-50 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Ultra High Frequency Quenched
  • Material: St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Length(mm): Customized
FOB Price: US $10-50 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Ultra High Frequency Quenched
  • Material: St52
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Length(mm): Customized
FOB Price: US $10-50 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: "High Chromium Cast Iron"
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Special Section
FOB Price: US $10-50 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Automatic Welding
  • Material: "High Chromium Cast Iron"
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Special Section
FOB Price: US $10-60 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Ultra-High Frequency Heat Treatment
  • Material: High-Chromium Alloy Liner +St52 Protective Layer
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Special Section
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $20-100 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: 20# St52 16mn 37mn5 55mn 60mn Nm900
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square
FOB Price: US $10-60 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Ultra-High Frequency Heat Treatment
  • Material: High-Chromium Alloy Liner +St52 Protective Layer
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Special Section
FOB Price: US $10-60 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • Technique: Ultra-High Frequency Heat Treatment
  • Material: High-Chromium Alloy Liner +St52 Protective Layer
  • Surface Treatment: Varnishing
  • Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Special Section