SSAW / Spiral Steel Pipe

EN10025 SSAW spiral welded steel pipes The SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The resulting pipe is available in large internal diameters. Prior to welding, the wire electrode and flux will be closely checked for any defects. Before roll forming, the steel

Coated SSAW welded steel pipes China origin 1 Out Diameter: 219.1 mm – 2540mm (8"-100") 2 Wall Thickness: 6mm - 25.4mm Length:6 – 22 m 3 Standard: API 5L, API 5CT, GB/T9711.1, SY5037-2000 4 Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80, S355, S275 etc 5 Processing: Spiral Submerged- Arc Welded Steel Pipe 6 Surface Treatment: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per

ASTM A252 GR3 BORUN Structural Spiral Welded Piling pile pipes Deep foundations are required when the shallow soils are not strong enough to support the loads from the structure. Pipe piles are commonly used in deep foundations and transfer the loads from building to stronger soil layers found deep underground. The loads are resisted through skin friction and point bearing. Pipe can be driven either open-ended or closed-ended, with points or plates. If driven with plates, the

Large diameter Spiral Welded Steel Line Pipes for fluidsTransportation The SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The resulting pipe is available in large internal diameters. Prior to welding, the wire electrode and flux will be closely checked for any defects.

SS400 /A53GR.B SSAW spiral welded carbon pipes The SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The resulting pipe is available in large internal diameters. Prior to welding, the wire electrode and flux will be closely checked for any defects. Before roll forming, the

S235 Spiral Welded Steel Pipes: The SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The resulting pipe is available in large internal diameters. Prior to welding, the wire electrode and flux will be closely checked for any defects. Before roll forming, the steel sheet or

ERW Standard JIS ANSI ASME GB DIN BS API Grade Q235(10#) Q345(16Mn) 20# X42-X65 J55 Out Diameter 127--406mm (5---16 inch) Thickness 6--14mm (1/3---3/5 inch) SSAW Standard JIS ANSI ASME GB DIN BS API Grade Q235(10#) Q345(16Mn) 20# X42-X65 J55 Out Diameter 219--2220mm (8---88 inch) Thickness 6--18mm (1/3---4/5 inch) SEAMLESS Standard JIS ANSI ASME GB DIN BS API Grade 10# 20# 45# K55 J55 ST37 ST52 X42-X70 Q345(16Mn) Out Diameter 139.7--245.5mm (5-1/2---9-3/5 inch) Thickness 4-

1 Out Diameter: 219.1 mm – 2540mm (8"-100") 2 Wall Thickness: 6mm - 25.4mm Length:6 – 22 m 3 Standard: API 5L, API 5CT, GB/T9711.1, SY5037-2000 4 Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80, S355, S275 etc 5 Processing: Spiral Submerged- Arc Welded Steel Pipe 6 Surface Treatment: Hot Galvanizing, Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement 7 Usage

SSAW / Spiral steel pipe is one of our main products. It is widely used to transfer oil , water, or gas in the undergound pipeline. Upon request, we can apply FBE coating, 3PE ,Epoxy Painting to the pipe to prevent the pipes from corrosion . 1 Out Diameter: 219.1 mm – 2540mm (8"-100") 2 Wall Thickness: 6mm - 25.4mm Length:6 – 22 m 3 Standard: API 5L, API 5CT, GB/T9711.1, SY5037-2000 4 Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80,

API 5L Spiral Welded Steel Line Pipes for Water Transportation Steel Grade:API 5L : GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength,

API 5L Spiral Steel Pipes for Water Transportation Steel Grade:API 5L : GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation)

Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80 Standards:SY/T5037-2000,GB/T9711.1-1997,GB/T9711.2-1997,API 5L, API 5CT Applications:Transferring of oil, gas, and mine liquid, construction projects, chemical industry, power plant, Offshore platform etc. SIZE SIZE SIZE SIZE 219-529*6 630-820*9 1120-1220*8 2002-2400*8-16 219-529*7 630-820*10 1120-1220*9-12 2400-2600*8-18 219-529*8 920-1020*6 820-1620*16 2800-3000*8-25 325-529*9 920-1020

Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80 Standards:SY/T5037-2000,GB/T9711.1-1997,GB/T9711.2-1997,API 5L, API 5CT Applications:Transferring of oil, gas, and mine liquid, construction projects, chemical industry, power plant, Offshore platform etc. SIZE SIZE SIZE SIZE 219-529*6 630-820*9 1120-1220*8 2002-2400*8-16 219-529*7 630-820*10 1120-1220*9-12 2400-2600*8-18 219-529*8 920-1020*6 820-1620*16 2800-3000*8-25 325-529*9 920-1020

Steel Material:Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L290 X42 X46 X70 X80 Standards:SY/T5037-2000,GB/T9711.1-1997,GB/T9711.2-1997,API 5L, API 5CT Applications:Transferring of oil, gas, and mine liquid, construction projects, chemical industry, power plant, Offshore platform etc. SIZE SIZE SIZE SIZE 219-529*6 630-820*9 1120-1220*8 2002-2400*8-16 219-529*7 630-820*10 1120-1220*9-12 2400-2600*8-18 219-529*8 920-1020*6 820-1620*16 2800-3000*8-25 325-529*9 920-1020

Steel Material: Q235A, Q235B, Q345, ASTM A53/106, S235, S355, S275, API 5L GR.A/B, L245 L290 X42 X46 X70 X80 Standards:SY/T5037-2000,GB/T9711.1-1997, EN10225, EN10210, EN10219, GB/T9711.2-1997,API 5L Applications:Transferring of oil, gas, and mine liquid, construction projects, chemical industry, power plant, Offshore platform etc. SIZE SIZE SIZE SIZE 219-529*6 630-820*9 1120-1220*8 2002-2400*8-16 219-529*7 630-820*10 1120-1220*9-12 2400-2600*8-18 219-529*8 920-1020*6 820

Steel Material: Q235B, Q345, ASTM A53/106, S355, API 5L GR.A/B, L245 X42 Standards:SY/T5037-2000,GB/T9711.1-1997,GB/T9711.2-1997,API 5L, EN10025, EN10219 Applications:Transferring of oil, gas, and mine liquid, construction projects, chemical industry, power plant, Offshore platform etc. SIZE SIZE SIZE SIZE 219-529*6 630-820*9 1120-1220*8 2002-2400*8-16 219-529*7 630-820*10 1120-1220*9-12 2400-2600*8-18 219-529*8 920-1020*6 820-1620*16 2800-3000*8-25 325-529*9 920-1020*7 1420

ASTM A252 Spiral Steel pipes as piles from China Borun steel ASTM A252 is the standard specification for welded and seamless steel pipe piles. And it contains GR1, GR2, GR3 grades. This specification covers nominal wall cylindrical steel pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form cast-in-place concrete piles. Each welded pile shall be made by seamless, electric resistance welding, flash welding or fusion welding with

ASTM A252 GR.3 welded steel pipe pile : ASTM A252 is the standard specification for welded and seamless steel pipe piles. And it contains GR1, GR2, GR3 grades. This specification covers nominal wall cylindrical steel pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form cast-in-place concrete piles. Each welded pile shall be made by seamless, electric resistance welding, flash welding or fusion welding with longitudinal, helical

Anticorrosion Steel Pipe Anticorrosive processing specific parameters NominalDiameter Range Outside diameters Rang(mm) Coating Type Coating Layer Coating thickness DN100~600 114.3~609.6 3PE Three layers polyethylene Inside layer: epoxy(Green) Mid Layer:adhesive(White) Outside layer:polyethylene (Black) 2PE( Two layers polyethylene Inside layer: adhesive 2.0~4.5mm Outside layer:polythene DN80~600 88.9~609.6 FBE epoxy Epoxy 200~400um 2FBE Two layers epoxy Inside layer: epoxy