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Competitive Price Welded 316L Stainless Steel Square Pipe

US $7-20 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;GUA
Application: Balustrades & Handrails
Brand Name: PEMCO
Steel Grade: 300 Series
Outer Diameter: Customized
Certification: SGS
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
78.6% Response Rate

RECTANGULAR / SQUARE STEEL PIPE / BLACK ANNEALING

US $350-550 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 20#;45#;Q195;Q215;Q235;Q345;10#-45#;Q195-Q345
Thickness: 0.5 - 20 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Technique: ERW

Q235 galvanized square steel pipe and tubes

US $400-1400 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Place of Origin: CN;JIA
Grade: 20#;45#;16Mn;10#-45#;16Mn
Thickness: 0.16 - 0.57 inch;≥4mm(0.16inch)
Outer Diameter: 1.57 - 15.7 inch
Secondary Or Not: Non-secondary
Technique: Cold Drawn
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit

Stainless Steel Threaded Fittings Square Plug /Sanitary SS Pipe Fittings

US $1-10 / Piece ( FOB Price)
500 Kilograms (Min. Order)
Place of Origin: CN;SHN
Type: Plug
Brand Name: None
Material: Stainless Steel
Technics: Casting
Connection: Male
Verified Supplier - Linyi Huaming Machinery Co., Ltd.
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
62.5% Response Rate

welded stainless steel rectangular pipes/square tube

US $400-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;TIA
Grade: 10#;20#;45#;16Mn;A53(A,B);A106(B,C);A312;Q235;Q345;Q195;Q215;10#-45#;16Mn;A53-A369;Q195-Q345
Thickness: 0.5 - 110 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
84.0% Response Rate

Galvanized Carbon Seamless Square steel Pipe---S355JRH,St52,Q345B,20#,10#,ASTMA500,ASTMA106B/C,ASTMA53

US $500-900 / Ton ( FOB Price)
1000 Pieces (Min. Order)
Outer Diameter: 20-700mm
Thickness: 2 - 60 mm
Grade: 10#,20#,16Mn,Q345,St52,10#-45#,Q195-Q345,ST35-ST52
Standard: BS 1387,GB/T 3094-2000,BS,GB,DIN EN 10219, DIN EN 10210, GB/T3094, GB/T 6728, ATMA500, ASTMA53
Application: Structure Pipe for Construction, Fence, greenhouse ect.
Technique: Cold Drawn
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
81.8% Response Rate

low carbon square steel pipe supplier

US $450-570 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 0.5 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A53M-2007,BS 1387,DIN 1626,GB/T 13793-1992,ASTM,BS,DIN,GB
Application: Structure Pipe
Technique: ERW
Section Shape: Round,Square,Rectangular,OVAL
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
77.8% Response Rate

2015 best sale square steel pipes

US $500-700 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 350 - 1220 mm
Thickness: 7 - 40 mm
Grade: 20#,10Cr9Mo1VNb,16Mn,Cr17Ni8,Q195,Q215,Q235,Q345,St37,St42,St45,STB35,10#-45#,CrNi alloy,Q195-Q345,ST35-ST52,STB35-STB42
Standard: API 5L,DIN 1629/4,DIN 2391,GB 13296-2007,GB 3087-1999,GB/T 3089-1982,API,DIN,GB
Application: Fluid Pipe
Technique: Cold Rolled
Verified Supplier - Tianjin Xinhai Trade Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
81.8% Response Rate

Xinyunlai hollow section square steel pipe

US $450-680 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 10X10-600X600mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A213-2001,ASTM A53-2007,BS 1387,BS EN 39,DIN 2444,DIN EN 10216-1-2004,DIN EN 10217-1-2005,GB/T 3091-2001,JIS G3466,ASTM,BS,DIN,GB,JIS,DIN 2440, ASTM A53, BS4568, GB/T3091,
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
41.4% Response Rate

astm a500 hot dipped galvanized square steel pipe with best price

US $700-850 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 15X15-600X600mm,15*15-600*600mm
Thickness: 0.5 - 20 mm,0.5-20mm
Grade: 10#,20#,45#,16Mn,A369,A53(A,B),Q195,Q215,Q235,Q345,ST35,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A53-2007,BS 1387,BS EN10025,DIN EN 10025,GB/T3901,ASTM,BS,DIN,GB
Application: Structure Pipe
Technique: ERW
Verified Supplier - Tianjin Bridge Steel Co., Ltd.
China (Mainland) Contact Details
US $29,000 Trade Assurance Limit
22.7% Response Rate

galvanized square steel pipe

US $500-550 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15x15mm--800x800mm
Thickness: 0.6 - 20 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API J55,Q195,Q215,Q235,Q345,ST35,St35.4,St52.4,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5CT,ANSI A312-2001,ASTM A312M-2007,ASTM A53-2007,BS 1387,BS EN 39,BS EN10025,BS EN10217,BS EN10219,BS EN10296,GB 13296-2007,GB 18248-2000,GB/T 13793-1992,GB/T 8162-1999,GB/T 8713,API,ASTM,BS,GB
Application: Structure Pipe
Application::: Greenhouse,fence,contruction,furniture,tent,guardrail.

erw square steel pipe

US $450-700 / Metric Ton ( FOB Price)
2 Metric Tons (Min. Order)
Outer Diameter: 15*15-600*600
Thickness: 0.5 - 30 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,BS 1139,BS 3059-2,GB 3087-1999,GB 13296-2007,GB 9948-2006,GB 5130,ASTM A179-1990,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
57.4% Response Rate

pre GI/ HOT DIPPED galvanized square steel pipe/ gi steel tube, good quality goods in China factory

US $400-500 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 19-800 mm
Thickness: 0.6 - 30 mm
Grade: 10#,20#,45#,16Mn,Q195,Q235,Q345,St35.8,St37,St42,St45,St52,10#-45#,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A210-1996,BS 1139,BS 1387,BS EN10296,DIN 1626,DIN 1629/3,GB 5310-1995,GB 9948-2006,GB/T 3090-2000,GB/T 3094-2000,GB/T 9711.1-1997,JIS G3445-2006,JIS G3455-2005,JIS G3463-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Application:: Structure Pipe
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit

Top quality LSAW / SSAW / ERW round / square steel pipe

US $520-750 / Ton ( FOB Price)
25 Tons (Min. Order)
Thickness: 1.5 - 100 mm
Standard: API 5L,ASTM A252-1998,ASTM A53M-2007,BS EN10219,DIN 1626,GB/T 13793-1992,GB/T 3090-2000,API,ASTM,BS,DIN,GB
Application: Structure, Oil, Gas, Pile, etc.
Technique: ERW
Section Shape: round and square
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
86.6% Response Rate

Best Price Square Steel Pipe/Tube skype:nobelsteel

US $500-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-500*500mm
Thickness: 0.6 - 16 mm
Grade: 20#,45#,Q235,Q345,10#-45#,Q195-Q345
Standard: ASTM A199,ASTM A312-2007,BS 1387,BS 6323,GB 18248-2000,GB 6479-2000,JIS G3456-2004,JIS G3463-2006,ASTM,BS,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
36.4% Response Rate

BLACK SQUARE STEEL PIPE

US $620-750 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10x10 - 120x120
Thickness: 0.55 - 4.0 mm
Standard: ASTM A53-2007,ASTM
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square

40x40 standard galvanized carbon square steel pipe

US $600-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10-400
Thickness: 0.5 - 2.0 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: GB 3087-1999,GB 5310-1995,GB/T8162,GB
Application: Structure Pipe
Technique: ERW
Verified Supplier - Sanli Industry Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
58.2% Response Rate

Black,blank,bright,galvanized Square Steel Pipe of Price

US $610-705 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20*20-400*400mm, 20*20-400*400mm
Thickness: 0.5 - 16 mm
Grade: 20#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,St37,ST37.4,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52,20#, 16Mn, A53(A,B), St37, St52, ST37.4, Q235, Q345, Q195, Q215
Standard: API 5L,ASTM A53-2007,BS 1139,BS 1387,BS EN 39,BS EN10025,BS EN10219,BS EN10296,DIN EN 10217-1-2005,GB/T 3091-2001,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS, BS, JIS, GB, DIN, ASTM, API
Application: Structure Pipe
Technique: Hot Rolled

Q195 0.8--2.2mm coated 40-80g/m2 Square Steel Pipe&Tube

US $500-820 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 200mm
Thickness: 0.8 - 2.5 mm
Grade: 10#,16Mn,API J55,API L80,Q235,10#-45#,API J55-API P110,Q195-Q345
Standard: BS 1387,BS EN10296,BS EN10025,BS EN 10297,BS 4568,BS EN 39,BS EN10217,GB 3087-1999,ASTM A53-2007,API 5L,BS,GB,ASTM,API
Application: Chemical Fertilizer Pipe
Technique: ERW

BLACK SQUARE STEEL PIPE

US $620-750 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10x10 - 120x120
Thickness: 0.55 - 4.0 mm
Standard: ASTM A53-2007,ASTM
Application: Structure Pipe
Technique: Cold Rolled
Section Shape: Square

Factory of Tianjin Galvanized square steel pipe

US $650-780 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20mm
Thickness: 0.5 - 25 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,16Mn,A106(B,C),A312,A53(A,B),Q195,Q215,Q235,Q345,St37,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A213-2001,ASTM A312-2007,ASTM A53-2007,BS 1387,DIN EN 10025,DIN EN 10305,GB/T 3087,GB/T 8713,GB/T8162,API,ASTM,BS,DIN,GB
Application: Structure Pipe
Technique: ERW

Top Supplier Galvanized Square Pipe; Galvanized Square Steel Pipe In Tianjin

US $550-750 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 20*20-250*250mm
Thickness: 1.0 - 15 mm
Grade: Q195,Q215,Q235,Q195-Q345
Standard: ASTM A53-2007,BS 1387,GB/T3901,ASTM,BS,GB
Application: Fluid pipe, Gas pipe, Construction pipe...
Technique: ERW
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
66.4% Response Rate

100x100mm SHS Galvanized hollow section rectangular and square steel pipe/tube

US $500-550 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Outer Diameter: 10*10-1000*1000MM
Thickness: 0.4 - 25 mm,0.4-25mm
Grade: 10#,20#,45#,API J55,Q195,Q235,Q345,STPG42,10#-45#,API J55-API P110,Q195-Q345
Standard: API 5L,ASTM A179-1990,ASTM A53M-2007,ASTM A660-1996,GB/T 14976-2002,GB/T 3639-2000,API,ASTM,GB
Application: Structure Pipe
Technique: Cold Drawn

Pre-galvanized square steel pipe

US $440-460 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15mm*15mm-400mm*400mm
Thickness: 0.75 - 2.5 mm,0.75mm-2.5mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,BS,GB
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
46.0% Response Rate

Q235 B black square steel pipe

US $569-599 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20-406*406mm
Thickness: 0.8 - 16 mm
Application: Fluid Pipe
Technique: Hot Rolled
Section Shape: Square
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
84.7% Response Rate

Hollow Section Structural Rectangular Galvanized Square Steel Pipe/tube

US $480-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 20*20-600*600
Thickness: 1.0 - 35 mm
Grade: 10#,20#,45#,API K55,10#-45#,API J55-API P110
Standard: API 5L,ASTM A358-2005,ASTM A523-1996,API,ASTM
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
24.4% Response Rate

Q235 square steel pipe and tubes

US $500-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Thickness: 0.8 - 20 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standards: ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Application: Oil Pipe
Technique: ERW
Section Shape: Square

BLACK CARBON STEEL WELDED SQUARE STEEL PIPE

US $460-495 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20x20-450x450
Thickness: 1.2 - 6.0 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: ASME B36.10M-2004,ASTM A252-1998,ASTM A450-1996,ASTM A523-1996,ASTM A53-2007,ASTM A671-2006,BS 1387,BS 6323,BS 6363,BS EN 10297,BS EN10219,GB/T 13793-1992,GB/T 3091-2001,GB/T 9711.3-2005,GB/T3901,ASTM,BS,GB
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
83.5% Response Rate

Square steel pipe

US $400-900 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10-400mm
Thickness: 0.5 - 24 mm,0.5-12mm
Grade: 20#,Q235,10#-45#,Q195-Q345
Standard: BS EN10025,BS
Application: Structure Pipe,funiture, fence post, drill pipe, g
Technique: ERW
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
89.7% Response Rate

Factory good price hot dipped galvanized square steel pipe

US $299-599 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 1 - 20 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,BS 1139,BS 1387,BS EN10217,GB/T 3091-2001,GB/T 8162-1999,GB/T 8163-1999,JIS G3466,ASTM,BS,GB,JIS
Application: Fluid Pipe
Technique: ERW

200x200 galvanized square steel pipe

US $630.0 / Metric Ton ( Wholesale Price)
25 Metric Tons (Min. Order)
Outer Diameter: 200mm-400mm
Thickness: 5 - 16 mm
Grade: 16Mn,Q195,Q215,Q235,Q345,Q195-Q345
Standard: BS 1387,GB 5310-1995,BS,GB
Application: Structure Pipe
Technique: ERW

galvanized square steel pipe/ gi steel tube, good quality goods in China factory

US $450-800 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10~500mm
Thickness: 0.6 - 25 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,BS 1139,BS 1387,BS EN10219,JIS G3444-2006,JIS G3466,ASTM,BS,JIS
Application: Structure Pipe
Technique: Hot Rolled

Carbon Steel 200x200mm Diameter Square Steel Pipe Sizes

US $500-700 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Outer Diameter: 10x10mm-500x500mm
Thickness: 0.5 - 20.0 mm
Grade: Q195,Q215,Q235,Q345,St37,Q195-Q345,ST35-ST52
Standard: ASTM A53-2007,BS 1387,BS 6363,DIN 1626,GB/T 13793-1992,GB/T 3094-2000,JIS G3466,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe,For Steel Structure
Technique: ERW
China (Mainland) Contact Details
US $93,000 Trade Assurance Limit
75.6% Response Rate

Astm a500 square steel pipe

US $400-500 / Ton ( FOB Price)
1 Piece (Min. Order)
Outer Diameter: 10 - 600 mm
Thickness: 0.5 - 30 mm
Grade: 20#,A106(B,C),A178-C,A214,A53(A,B),API J55,API K55,API L80,API N80,API P110,Q235,Q345,St37,St42,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52
Standard: API 5CT,API 5L,ANSI B36.10M-2004,ASTM A106-2006,ASTM A252-1998,ASTM A513-2007,ASTM A53-2007,BS 1139,BS 1387,BS EN 39,BS EN10217,BS EN10219,DIN 2444,JIS G3444-2006,JIS G3452-2004,API,ASTM,BS,DIN,JIS
Application: Fluid Pipe
Technique: ERW

square steel pipe for structure manufactures

US $600-800 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 12 mm
Grade: 10#,20#,45#,10Cr9Mo1VNb,15NiCuMoNb5,16Mn,A106(B,C),A53(A,B),API J55,10CrMo910,15CrMo,Q195,Q215,Q235,Q345,10#-45#,A53-A369,API J55-API P110,Cr-Mo alloy,Q195-Q345,Q195,Q215,Q235,Q345
Standard: API 5L,ASTM A106-2006,ASTM A53-2007,BS 1387,DIN 1626,GB/T 3091-2001,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe,structure
Technique: ERW

cold rolled hot dip galvanized 60g/sm -180g/sm square steel pipe rectangle steel pipe in alibaba China

US $550-850 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 13*13-50*50mm
Thickness: 0.2 - 1.5 mm
Grade: Q195,Q215,Q195-Q345
Standard: GB/T 12771-2000,GB
Application: Structure Pipe
Technique: Cold Drawn

Hot rolled black square steel pipes

US $450-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10*10-400*400mm
Thickness: 0.5 - 12 mm
Grade: 10#,20#,16Mn,A199,12Cr2Mo,Q195,Q215,Q235,STPG42,10#-45#,A53-A369,Cr-Mo alloy,Q195-Q345
Standard: API 5L,ASTM A312-2001,BS 1387,BS EN 10297,BS EN10217,DIN 1630,GB 3087-1999,GB 6479-2000,JIS STPG380,API,ASTM,BS,DIN,GB,JIS
Application: Construction,Furniture,Building,delivery pipe,machinary parts.etc.
Technique: Hot Rolled

Hot Product !!!! Square Steel Pipe!!! Steel Square Pipe!!! Galvanized Square Steel Pipe!!!

US $600-750 / Metric Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 15*15-400*400MM
Thickness: 0.6 - 16 mm,0.5-10mm
Grade: 10#,20#,45#,10MoWVNb,10Cr9Mo1VNb,16Mo,16Mn,A53(A,B),A106(B,C),A315,API N80,St37,Q235,Q195,Q215,10#-45#,Mo,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345,ASTM A106,A53,A500,A135
Standard: BS 1387,BS 1139,BS 4568,JIS G3454-2007,JIS G3452-2004,GB/T 9711.1-1997,GB/T 3091-2001,DIN 1626,DIN 1629/3,DIN 1629/4,ASTM A106-2006,ASTM A53-2007,ASTM A53M-2007,API 5CT,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
87.1% Response Rate

china manufacturer erw galvanized square steel pipe

US $400-700 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10*10-600*600
Thickness: 0.5 - 110 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A106(B,C),A312,Q235,Q345,Q195,Q215,10#-45#,A53-A369,Q195-Q345
Standard: JIS G3444-2006,GB 5310-1995,GB/T8162,GB/T8163,ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,JIS,GB,ASTM
Application: Gas Pipe
Technique: ERW
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
84.6% Response Rate

The manufacturer of Galvanized square steel pipe

US $500-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-600*600mm
Thickness: 0.8 - 30 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A53-2007,BS EN10219,BS EN10296,DIN EN 10216-1-2004,GB 3087-1999,JIS G3461-2005,JIS G3466,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
47.8% Response Rate

SQUARE STEEL PIPE/SQUARE STEEL TUBE MINJIE STEEL

US $500-600 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*20-500*500mm
Thickness: 1.5 - 15 mm
Grade: 10#,20#,45#,16Mn,A53(A,B),A369,St37,St52,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 1139,JIS G3444-2006,JIS G3466,GB/T 3091-2001,API 5L,BS,JIS,GB,API
Application: Structure Pipe,structure
Technique: ERW
Verified Supplier - Tianjin Minjie Steel Co., Ltd.
China (Mainland) Contact Details
47.9% Response Rate

high quality q235 q345 galvanized square steel pipe for mounting bracket

US $500-750 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*10-600*600mm
Thickness: 0.5 - 12 mm
Grade: 10#,45#,16Mn,Q195,Q235,Q345,10#-45#,Q195-Q345
Standard:: ASTM A500,EN10219,JIS G3466
Standard: API 5CT,API 5L,ASTM A335M-2006,ASTM A53-2007,ASTM A53M-2007,GB/T 3091-2001,GB/T 9711.1-1997,GB/T 9711.2-1999,GB/T 9711.3-2005,GB/T3901,GB/T9711,API,ASTM,GB
Application: Structure Pipe
China (Mainland) Contact Details
21.6% Response Rate

erw rectangular and square steel pipe/tube with oil

US $500-650 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 1.0 - 8.0 mm
Grade: 20#,16Mn,A210,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ANSI A210-1996,ANSI A213-2001,ASME B36.10M-2004,ASTM A210-1996,ASTM A252-1998,ASTM A53-2007,BS 1387,GB/T 3094-2000,ASTM,BS,GB
Application: Structure Pipe
Technique: ERW,erw
Section Shape: square &rectangle
Verified Supplier - Tianjin Ruitong Steel Co., Ltd.
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
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