Home Metallurgy, Mineral & Energy Steel Pipe & Tube Alloy Steel Welded Tube 2019 Product List
36,161 products found from 1,721  

Alloy Steel Welded Tube manufacturers & suppliers

Cold Rolled Black Round Steel Pipe Welded Alloy Steel Tube

FOB Price: US $ 400-800 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

ASTM T5 Alloy Steel Welded Tube

FOB Price: US $ 500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Tianjin Tiangang Weiye Steel Tube Co., Ltd.
  • Tianjin, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025

ASTM A691 Carbon and Alloy Welded Steel Tubes for High Pressure at High Temperature

FOB Price: US $ 750-950 / Ton
Min. Order: 50 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Varnishing
  • Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Chemical Industry, Mining, Special Purpose
  • Section Shape: Round

Alloy Steel Welded Tube

FOB Price: US $ 500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Tianjin Tiangang Weiye Steel Tube Co., Ltd.
  • Tianjin, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025

Cold Drawn Round Galvanized Steel Pipe Welded Alloy Steel Tube

FOB Price: US $ 3200-3800 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Cold Rolled
  • Material: Alloy Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Shanghai Changjin Metal Product Co., Ltd.
  • Shanghai, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

ASTM T9 Alloy Steel Welded Tube

FOB Price: US $ 500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Tianjin Tiangang Weiye Steel Tube Co., Ltd.
  • Tianjin, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025

ASTM A334/A334M Seamless and Welded Carbon and Alloy-Steel Tube

Min. Order: 5 Tons
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel/Alloy Steel
  • Surface Treatment: Oiled/Varnished
  • Usage: Boiler Pipe, Chemical Industry, Special Purpose
  • Section Shape: Round

Double Metal Composite Cooling Fin Tube, High Frequency Welded Steel Spiral Fin Tube ASTM A213 ASTM A312 Alloy Steel

FOB Price: US $ 12-60 / Piece
Min. Order: 25 Pieces
  • Customized: Customized
  • Performance: Pressure Resistant
  • Brand: Lz
  • Style: Steel Type
  • Fin Tube: Aluminum
  • Principle: Regenerative Heat Exchanger

Ms ERW Welded Black Steel Pipe/Tube Black Carbon /Alloy/for Petroleum Conveying/API 5L Psl1 and Psl2 /ASTM

FOB Price: US $ 550-750 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon /Alloy/ Steel
  • Surface Treatment: Black Painting
  • Usage: Pipeline Transport, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Round

ERW Carbon Welded Alloy Steel Pipe and Tubes

FOB Price: US $ 500-900 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: Cold Rolled/Cold Formed/Hot Finished/Cold Drawn
  • Material: ASTM, Bs, En, JIS, GB, API, DIN
  • Surface Treatment: Bared, Oiled, Color Paint, 3lpe, or Other
  • Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Section Shape: Round, Square, Rectangular

42CrMo4 42CrMo 4142 4140 41crmo4 Welded Alloy Steel Tube

FOB Price: US $ 3200-3800 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Cold Rolled
  • Material: Alloy Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Shanghai Changjin Metal Product Co., Ltd.
  • Shanghai, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Carbon Stainless Alloy Pipe Tapered Pipe Welded Steel Tube

FOB Price: US $ 3200-3800 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Cold Rolled
  • Material: Alloy Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Shanghai Changjin Metal Product Co., Ltd.
  • Shanghai, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

ASTM A178 Alloy Welded Boiler Steel Tube

FOB Price: US $ 50 / Meter
Min. Order: 1 Meter
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Boiler Pipe, Hydraulic/Automobile Pipe
  • Section Shape: Round

ASME SA334 Seamless and Welded Carbon and Alloy-Steel Tube

Min. Order: 5 Tons
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel/Alloy Steel
  • Surface Treatment: Oiled/Varnished
  • Usage: Boiler Pipe, Chemical Industry, Special Purpose
  • Section Shape: Round

Carbon Alloy Structural Mechanical Welded Steel Tube

FOB Price: US $ 480-720 / Ton
Min. Order: 10 Pieces
  • Type: Welded
  • Technique: Cold Rolled/Cold Formed/Hot Finished/Cold Drawn
  • Material: API 5L, ASTM A53, BS En10219, GB/T 3091, JIS G3457
  • Surface Treatment: Bared, Oiled, Color Paint, 3lpe, or Other
  • Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Section Shape: Round, Square, Rectangular

Q235 Welded Glavanized Steel Tubes

FOB Price: US $ 550-700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square

DIN 2448 St35.8 ASTM A139 Gr. B Seamless Carbon Steel Pipe/Tube Price

FOB Price: US $ 465-875 / Ton
Min. Order: 1 Ton
  • Type: Seamless & Welded
  • Technique: Hot Rolled
  • Material: Alloy Steel
  • Surface Treatment: as Customer Demands
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

Extruded Round Galvanized Steel Pipe Welded Alloy Steel Tube

FOB Price: US $ 3200-3800 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Cold Rolled
  • Material: Alloy Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Shanghai Changjin Metal Product Co., Ltd.
  • Shanghai, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

BS1387 Hot DIP Galvanized Steel Tube

FOB Price: US $ 450 / Yard
Min. Order: 1 Yard
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Construction & Decoration, Special Purpose
  • Section Shape: Round

ASTM P11 Alloy Steel Welded Tube

FOB Price: US $ 500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Tianjin Tiangang Weiye Steel Tube Co., Ltd.
  • Tianjin, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025

Hot Dipped Gi Seamless Carbon Steel Round Sch80 Galvanized Steel Pipe/Tube

FOB Price: US $ 477-688 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Q195/Q215/Q235/Q345
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

ASTM Alloy 625 Material Stainless Steel Coil Tubes From USA

FOB Price: US $ 2000 / Ton
Min. Order: 1 Ton
  • Type: Seamless or Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

316 Stainless Steel Tube 25mm

FOB Price: US $ 2750-2990 / Ton
Min. Order: 1 Ton
  • Type: Seamless Pipe, Welded Pipe
  • Technique: Hot Rolled Cold Rolled Cold Drawing Extrusion
  • Material: Carbon Steel Alloy Steel Stainless Steel
  • Surface Treatment: Polished or According to Customer's Requirement
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

Square Tubing Welded 12-Gauge Steel/Steel Welded Tube

FOB Price: US $ 400 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Galvanized
  • Usage: Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Square

En10219 ERW Black Steel Tube for Construction / Foundations

FOB Price: US $ 550-700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square

40X40X3mm (loading container) Hot Dipped Galvanized Square Steel Tube

FOB Price: US $ 620-630 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration, Steel Frame
  • Section Shape: Square

S355j2h Structural Hollow Section Acc to En 10210/En 10210 Steel Tube

FOB Price: US $ 580-920 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Alloy Steel
  • Surface Treatment: Black, Galvanized, Painted, Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Glass Curtain Wall,Steel Structural,Engineering
  • Section Shape: Square and Rectangular

Square&Rectangular Welded Steel Pipes and Tube

FOB Price: US $ 500-600 / Ton
Min. Order: 25 Tons
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

Alloy 625 Seamless Stainless Steel Capillary Coil Tube Manufacturer

FOB Price: US $ 3-3.5 / kg
Min. Order: 1000 kg
  • Type: Seamless Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

China Qsd Tube with Grooved End for Fire Protection System Mild ERW Steel Pipe

FOB Price: US $ 500-550 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
  • Section Shape: Round
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