SSAW / Spiral Steel Pipe

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-

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-

Descrition of Goods; 1. Product Name: 3PP/3PE spiral pipe 2. Size: OD 165mm-3020mm Wall Thickness 3mm-25mm 3. Length: Less Than 18m 4. Steel material: Q195 Grade B, SS330, SPHC, S185 Q215 Grade C, CS Type B, SS330, SPHC Q235 Grade D, SS400, S235JR, S235JO, S235J2 SCH30, SCH40, STD, XS, SCH80, SCH160, XXS etc. 5. Standard: BSEN10296, BSEN10025, BSEN10297, BS6323, BSEN10219, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88 6. Usage: water, gas,

Specifications 1)Name:3PE spiral pipe 2)OD:8"-144" WT:6-36mm Type 3pe spiral pipe Size Seamless Pipe: 1/2”~48”, DN15~DN1200, OD21.3MM~1219.2MM ,WT: 1-160mm LSAW pipe:1/2"-56", DN15-DN1400 , OD21.3-1422.4mm ,WT: 1-70mm SSAW pipe:8"-144" ,DN200-DN3600 , OD:219.1-3657.6mm ,WT: 6-36mm Wall thickness SGP, STD, SCH40, SCH80, SCH160. XS,XXS and so on. Standards ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312 Material AS

Anticorrosion Steel Pipe is one of our main product, which is mainly used in transfering of water, oil or gas . Anticorrossion is one of surface treatment to the pipe to avoid the rust and dust. It can be done to Seamless Pipe, ERW Pipe, and Spiral/SSAW steel pipe . You may know more about the processing of anticorrossion by the flow chart as below: Anticorrosive processing specific parameters NominalDiameter Range Outside diameters Rang(mm) Coating Type Coating Layer Coating

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

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, 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, 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

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

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 customer’s requirement 7 Usage: Used for low

1. Product Name: 3PP/3PE spiral pipe 2. Size: OD 165mm-3020mm Wall Thickness 3mm-25mm 3. Length: Less Than 18m 4. Steel material: Q195 Grade B, SS330, SPHC, S185 Q215 Grade C, CS Type B, SS330, SPHC Q235 Grade D, SS400, S235JR, S235JO, S235J2 SCH30, SCH40, STD, XS, SCH80, SCH160, XXS etc. 5. Standard: BSEN10255, BSEN10025, BSEN10297, BS6323, BSEN10219, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88 6. Usage: water, gas, oil and mine liquid,

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