Product List
(Total 137 Products )
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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