Home Metallurgy, Mineral & Energy Steel Pipe & Tube Alloy Structural Steel Pipe 2019 Product List
19,653 products found from 701  

Alloy Structural Steel Pipe manufacturers & suppliers

Alloy Structural Seamless Steel Pipe Hot Sale Good Quality

FOB Price: US $ 580-750 / Ton
Min. Order: 3 Tons
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Round
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    EZ Steel Industrial Co., Ltd.
  • Hunan, China ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME

DIN Alloy Structural Steel 46mnsi4 15cr3 Steel Pipe of Steel Tube in Germany

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

SAE 4130 Structural Alloy Seamless Steel Pipe

FOB Price: US $ 1.25-2.86 / kg
Min. Order: 1 kg
  • Type: Seamless
  • Technique: Cold Rolled
  • Material: Alloy Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Bicycle Frame Pipe
  • Section Shape: Round

Shanghai Supplier 50cr/5150 Steel Bar Hot Rolled Alloy Structural Steel Pipes

Min. Order: 3000 kg
  • Type: Alloy
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Cold Rolled

Alloy Steel Seamless Special Section Pipe with Mechanic Structural

FOB Price: US $ 500-800 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Extruded
  • Material: Alloy Steel
  • Surface Treatment: Polished
  • Usage: Construction & Decoration
  • Section Shape: Special Section

GB Alloy Structural Steel 50CRV 15crmn 20crmn Steel Pipe of Steel Tube in China

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

DIN Alloy Structural Steel 20mnv6 37mnsi5 Steel Pipe of Steel Tube in Germany

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

High Strength Low Alloy Structural Steels Seamless Pipe

FOB Price: US $ 450-780 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

Best Quality 30CrMo/25crmo4/1.7218/4130 Alloy Structural Steel Round Pipes

Min. Order: 3000 kg
  • Type: Alloy
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Hot Rolled

1 Inch 45mn2 Alloy Structural Steel Pipe

FOB Price: US $ 48-50 / Meter
Min. Order: 1 Meter
  • Type: Round
  • Standard: AISI, ASTM, DIN, JIS
  • Composition: Ferrous Steel Scrap
  • Technique: Cold Drawn
  • Shape: Round
  • Surface Treatment: Black Painting,Vanished Ect

Alloy Structural Steel 34CrMo4/1.7220/4135 Steel Tube Pipe

Min. Order: 3000 kg
  • Type: Alloy
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Hot Rolled

High Strength Low Alloy Structural Sharp Corner Steels Seamless Pipe

FOB Price: US $ 660-860 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized, Painted, Oiled, Black etc
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Glass Curtain Wall
  • Section Shape: Square & Rectangular & Round

GB Alloy Structural Steel 30crmnsia 40crni Steel Pipe of Steel Tube in China

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

DIN Alloy Structural Steel 36mn5 46mn7 Steel Pipe of Steel Tube in Germany

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

GB Alloy Structural Steel 20crni3a 30crni3a Steel Pipe of Steel Tube in China

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

DIN Alloy Structural Steel 20mn5 30mn5 Steel Pipe of Steel Tube in Germany

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

GB Alloy Structural Steel 20mnmob 38CrMoA1a 40CrNiMoA Steel Pipe of Steel Tube in China

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

GB Alloy Structural Steel 20mn2 30mn2 35mn2 Steel Pipe of Steel Tube in China

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

BS En10210 Rhs Square and Rectangular Steel Pipe S235jr S275jr S355jr S355j0 S355j2 S355nh

FOB Price: US $ 500-920 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Extruded
  • Material: Alloy Steel
  • Surface Treatment: Black, Galvanized, Painted, Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Glass Curtain Wall
  • Section Shape: Square

SAE1020 Round Hollow Mild Steel Seamless Structural Pipe

FOB Price: US $ 1.2-3 / kg
Min. Order: 1 kg
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

GB Alloy Structural Steel 40mn2 45mn2 50mn2 Steel Pipe of Steel Tube in China

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

Galvanized Round Pipe for Road Infrastructure Projects (CZ-RP79)

FOB Price: US $ 450-500 / Ton
Min. Order: 1 Ton
  • Type: Alloy Steel Bar
  • Technique: Cold Drawn
  • Surface Treatment: Polished
  • Section Shape: Round
  • Function: Structure Building
  • Dia: 10-900mm

Tangshan Factory Steel Welded Galvanized Square Pipe

FOB Price: US $ 350 / Ton
Min. Order: 1 Ton
  • Type: Square
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Composition: Stainless Steel Scrap
  • Technique: Hot Rolled
  • Shape: Tube
  • Surface Treatment: Galvanized

Spot Wholesale Galvanized Square Pipe, Iron Square Pipe 40*60*5, Rectangular Square Pipe, Galvanized Furniture Pipe Black Square Pipe

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

SAE AISI 4140 Seamless Alloy Steel Pipe Price

FOB Price: US $ 600-1500 / Ton
Min. Order: 5 Tons
  • Type: Steel Tube
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Composition: Ferrous Steel Scrap
  • Technique: Hot Rolled
  • Shape: Tube
  • Surface Treatment: Polished

Popular Selling Wholesale Arm Tree Honeycomb Glass Water Smoking Pipe

FOB Price: US $ 28.99-2599 / Piece
Min. Order: 5 Pieces
  • Type: Smoking Pipes
  • Material: Glass
  • Usage: Daily Use
  • Shape: Round
  • Suitable for: Universal
  • Style: Creative

Export Standard. 40mm*40mm Pre-Galvanized Rectangular Steel Pipe

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

ERW/Weldig Pipe/Round Black Iron S235 Structural Steel Pipe

FOB Price: US $ 620-780 / 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

Hot Rolled Seamless Precision Alloy Steel Tube 42CrMo4 4140 Seamless Steel Pipe

FOB Price: US $ 600-1500 / Ton
Min. Order: 5 Tons
  • Type: Steel Tube
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Composition: Ferrous Steel Scrap
  • Technique: Hot Rolled
  • Shape: Tube
  • Surface Treatment: Polished

Manufacturer Direct Supply Galvanized Square Pipe 40X40 Hot Galvanized Rectangular Pipe Curtain Wall Hot Galvanized Square Pipe 50*50*4

FOB Price: US $ 580-920 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Extruded
  • Material: Alloy Steel
  • Surface Treatment: Black, Galvanized, Painted, Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Glass Curtain Wall,Steel Structural,Engineering
  • Section Shape: Square
Show: 10 30 50

Search Feedback

Did you find what you were looking for?

Leave us some comments about your search; your comments can help make our site better for everyone.

Your email address

What problems did you have with the search experience?

Your email address

Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.