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30*30mm Q235 SS400 Pre Galvanized Square Steel Tube

US $500-700 / Ton ( FOB Price)
10 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: Q195;Q195-Q345
Thickness: 0.6 - 2.3 mm
Surface Treatment: Galvanized
Secondary Or Not: Non-secondary
Application: Structure Pipe

plastic square packaging tubes

US $0.032-0.25 / Piece ( FOB Price)
5000 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: OEM
Material: Plastic
Usage: Cosmetics
Surface Handling: Offset Printing
Cosmetic Type: cream
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
83.2% Response Rate

Cold rolled square tube 40*40

US $420-480 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CN;TIA
Grade: Q195;Q215;Q235;Q345;Q195-Q345
Thickness: 0.5 - 20 mm;0.5-20mm
Secondary Or Not: Non-secondary
Technique: Hot Rolled
Application: Structure Pipe
China (Mainland) Contact Details
53.8% Response Rate

ASTM Q235 Chinese steel factory Hot rolled hr steel square tube

US $800-810 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Brand Name: DPBD
Open Style: Sliding
Opening Pattern: Automatic
Material: Q235B Q345B 20# ST37 ST44 ST52 ASTM A53 ASTM A 106 etc
special wall thick: 12.75mm
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
83.9% Response Rate

heavy thickness square tube

US $580-660 / Ton ( FOB Price)
5 Tons (Min. Order)
Place of Origin: CN;TIA
Grade: 16Mn;A53(A,B);A106(B,C);Q235;Q345;Q195;Q215;16Mn;A53-A369;Q195-Q345
Thickness: 0.5 - 25 mm
Outer Diameter: 15 - 500 mm
Secondary Or Not: Non-secondary
Application: Structure Pipe

China manufacturer black welded rectangular square ms q235 tube

US $490-560 / Metric Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 30*50mm
Thickness: 0.45 - 2.0 mm
Grade: Q195,Q235,Q195-Q345
Standard: ASTM A513-2007,GB/T 13793-1992,JIS G3101,ASTM,GB,JIS
Application: ms q235 tube for furniture,frame system
Technique: Cold Rolled
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
71.3% Response Rate

Carbon Square Tube Q235

US $580-790 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 15*15-400*400mm
Thickness: 0.6 - 13 mm
Grade: 10#,20#,16Mn,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: Structure / Low-pressure liquid delivery
Technique: ERW
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
83.9% Response Rate

Q235 galvanized square tube 100x100

US $500-800 / Ton ( FOB Price)
3 Tons (Min. Order)
Outer Diameter: 15mm x15mm-600mm x600mm
Thickness: 0.9 - 16 mm,0.5 - 30 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,GB/T3901,ASTM A106-2006,BS,GB,ASTM,ASTM A53,BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10255
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $124,000 Trade Assurance Limit
58.7% Response Rate

Q235 Welded Square Tube,ms square steel pipe for table

US $600-700 / Ton ( FOB Price)
2 Tons (Min. Order)
Thickness: 0.4 - 27 mm
Grade: 10#,20#,A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St35.8,St37,St37-2,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,BS 1387,BS 4568,GB/T 3091-2001,ASTM,BS,GB
Application: Structure Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
60.0% Response Rate

q235 square steel tubes for construction & real estate

US $680-780 / Metric Ton ( FOB Price)
3 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 G3444-2006,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
38.7% Response Rate

mild steel square tube/q235 steel pipe

US $1-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Outer Diameter: 15 - 1626 mm
Thickness: 2 - 30 mm
Grade: 10#,20#,45#,16Mn,A192,A210,API J55,API K55,API L80,API N80,API P110,Q195,Q215,Q235,Q345,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Standard: API 5CT,API 5L,ASTM A106-2006,ASTM A210-1996,ASTM A252-1998,ASTM A53-2007,BS 1387,DIN 1629/3,GB 13296-2007,GB 3087-1999,GB 5130,GB/T 3087,GB/T 3091-2001,GB/T 3093-2002,JIS G3444-2006,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW

Q235 Square Tube hot sale and competitive price China

US $600-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 20*40-300*100mm
Thickness: 1.5 - 10.5 mm
Grade: Q235,Q195-Q345
Standard: ASTM A106-2006,ASTM A53-2007,ASTM
Application: Structure Pipe,Stucture pipe
Technique: ERW
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
75.5% Response Rate

Black square steel tube Q235

US $600-750 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Outer Diameter: DN90
Thickness: 1 - 80 mm
Grade: 10#,20#,45#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345,Q195-345
Standard: GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,DIN EN 10216-1-2004,SEW680,DIN EN 10208-1-1998,DIN 2391,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,ASTM A53-2007,ASTM A182-2001,GB,DIN,ASTM,ASTM,JIS,GB,BS
Application: Structure Pipe
Technique: Cold Rolled,ERW and Hot Rolled
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit

Q235 Square Steel Tube for Angle Warehouse Ladder from China

US $500-700 / Metric Ton ( FOB Price)
0.5 Metric Tons (Min. Order)
Outer Diameter: 10x10mm -100x100mm
Thickness: 1.0 - 6.0 mm
Grade: St37,Q235,Q345,Q195,Q215,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 6363,JIS G3466,GB/T 13793-1992,GB/T 3094-2000,DIN 1626,ASTM A53-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $93,000 Trade Assurance Limit
72.7% Response Rate

Q235 welded square tube from China for construction

US $500-800 / Ton ( FOB Price)
2 Pieces (Min. Order)
Outer Diameter: 20*20-600*600mm,20*20-600*600mm/20*30-600*800mm
Thickness: 1.0 - 35.0 mm,1.0-35.0mm
Grade: 20#,45#,16Mn,A210,St45,Q235,Q345,Q195,Q215,10#-45#,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10025,BS EN10219,JIS G3465-2006,JIS G3466,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10208-1-1998,ASTM A513-2007,BS,JIS,GB,DIN,ASTM
Application: Structure Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
72.5% Response Rate

Q235 steel square tube size

US $560-800 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 0.5-20mm
Application: Structure Pipe
Steel Grade: 200 Series
Standard: JIS,AISI,ASTM,GB,DIN,EN
Certification: ISO
Type: Welded
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
40.0% Response Rate

high quality q235 square steel tube price

US $450-600 / Metric Ton ( FOB Price)
25 Metric Tons (Min. Order)
Thickness: 0.5 - 20 mm
Grade: Q235,Q195-Q345
Standard: GB 13296-2007,GB/T 12770-2002,GB
Application: Structure Pipe
Technique: Hot Rolled
Section Shape: Square
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit

ERW welded carbon black square steel tube Q235 Q345 manufacturer

US $580-670 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 10*10mm-600*600mm
Thickness: 0.5 - 200 mm
Grade: 10#,16Mn,Q235,Q195,Q215,10#-45#,Q195-Q345,Q195,Q235,Q215,16Mn
Standard: BS 1387,GB 6479-2000,BS,GB,ASTM A500,GB/T6728
Application: Structure Pipe
Technique: ERW, ERW
Verified Supplier - Tianjin Bridge Steel Co., Ltd.
China (Mainland) Contact Details
US $29,000 Trade Assurance Limit
23.2% Response Rate

Q235 square steel tube,Q345 square steel tube,q345 square pipe

US $100-1000 / Ton ( FOB Price)
10 Tons (Min. Order)
Thickness: 3.0 - 30 mm
Grade: 20#,16Mn,A53(A,B),A106(B,C),API N80,Q235,Q345,Q195,10#-45#,A53-A369,API J55-API P110,Q195-Q345
Standard: JIS G3466,GB/T 3090-2000,API 5L,JIS,GB,API,JIS G3466, GB/T 3094-2000, API 5L
Application: Boiler Pipe
Technique: ERW
Section Shape: Square
China (Mainland) Contact Details
16.7% Response Rate

Q235 square tube 100x100,carbon steel square pipe,erw square tube for water transport

US $600-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 10-1000,10*10-600*600mm
Thickness: 0.5 - 20 mm
Grade: 20#,45#,10Cr9Mo1VNb,16Mn,A106(B,C),A269,A333 Gr6,A53(A,B),API J55,API L80,Q195,Q215,Q235,ST35,St35.4,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52,Q195, Q215,Q235,Q390, ss400, 20# st52.3, 304, 201, 316,321
Standard: API 5CT,API 5L,ASTM A333-2005,ASTM A53-2007,BS EN10025,DIN 1626,DIN 17175,GB/T 3091-2001,JIS G3459-2004,JIS G3466,API,ASTM,BS,DIN,GB,JIS
Application: Oil Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
72.4% Response Rate

China Made Q235 Carbon Square Tube/Q195 square pipe/Q235 galvanized pipe

US $615-628 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15*15mm-1000*1000mm
Thickness: 0.45 - 30 mm
Grade: 10#,20#,09Mn2V,10MoWVNb,15NiCuMoNb5,A53(A,B),API J55,API K55,API N80,API L80,STPA23,STPG42,Q235,Q345,Q215,10#-45#,Mn-V alloy,A53-A369,API J55-API P110,STPA22-STPA26,Q195-Q345
Standard: BS 6323,BS EN 39,JIS G3463-2006,JIS G3452-2004,JIS G3471-1977,GB/T 3094-2000,DIN EN 10216-1-2004,DIN EN 10208-1-1998,DIN EN 10217-1-2005,DIN 17175,ASTM A106-2006,ASTM A358-2005,API 5CT,API 5L,API 5DP,BS,JIS,GB,DIN,ASTM,API
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
71.8% Response Rate

Q235 square tubes welded

US $500-1000 / Ton ( FOB Price)
1 Ton (Min. Order)
Outer Diameter: 15*15--600*600mm
Thickness: 0.5 - 30 mm
Grade: 20#,45#,12Cr2Mo,12CrMo195,A106(B,C),A179-C,St52,St42,Q235,Q215,10#-45#,Cr-Mo alloy,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS 6323,JIS G3452-2004,JIS G3456-2004,GB 3087-1999,GB/T 8163-1999,DIN 1629/4,DIN EN 10305,ASTM A213-2001,ASTM A312-2001,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Fluid Pipe
Technique: Cold Drawn
China (Mainland) Contact Details
US $37,000 Trade Assurance Limit
61.0% Response Rate

China cheap steel tube Q235 square tube galvanized and stainless steel tube

25 Tons (Min. Order)
Outer Diameter: 10-610mm
Thickness: 1.73 - 30 mm,1.73mm-30mm
Grade: 10#,20#,45#,Q235,Q345,Q195,Q215,10#-45#,Q195-Q345
Standard: DIN 1626,DIN 1629/4,ASTM A333-2005,DIN,ASTM
Application: Structure Pipe
Technique: Cold Rolled
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
72.1% Response Rate

ASTM A500/ EN10219 Q235 black square tube 8

US $1-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Outer Diameter: 21.3 - 762 mm
Thickness: 2.11 - 59.94 mm
Application: Fluid Pipe
Technique: Cold Rolled
Section Shape: Round
Secondary Or Not: Non-secondary
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit

Hot rolled /cold rolled /ERW ms hollow q235 erw square tubes

US $3-200 / Piece ( FOB Price)
10 Tons (Min. Order)
Outer Diameter: 10x10mm~500x500mm
Thickness: 06 - 25 mm
Grade: 10#,20#,45#,Q235,Q345,Q195,10#-45#,Q195-Q345
Standard: JIS G3444-2006,ASTM A53M-2007,ASTM A450-1996,API 5CT,JIS,ASTM,API,JIS G3444:2006
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
84.2% Response Rate

ms square tube / Q235 square pipe / rectangular tubeline

25 Tons (Min. Order)
Outer Diameter: 20mm-400mm
Thickness: 1.2 - 15 mm
Grade: 10#,20#,45#,Q235,Q345,Q195,10#-45#,Q195-Q345
Standard: BS EN10296,ASTM A213-2001,ASTM A789-2001,ANSI A213-2001,BS,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
54.9% Response Rate

High quality competitive price Chinese supplier Q235 square steel tube

US $600-800 / Ton ( FOB Price)
50 Tons (Min. Order)
Outer Diameter: 10mm*10mm-500mm*500mm
Thickness: 0.6 - 14 mm
Standard: ASTM A210-1996,ANSI A213-2001,ASTM A234-2007,ASTM A53M-2007,ASTM A450-1996,ASTM A789M-2001,ANSI B36.10M-2004,ASME B36.19M-1985,ASTM
Application: Structure Pipe
Technique: Cold Drawn
Section Shape: Square
China (Mainland) Contact Details
5.8% Response Rate

Q235 Welded Square Tube From Tianjin

US $500-680 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 250-700mm
Thickness: 7 - 20 mm
Grade: 20#,45#,16Mn,A53(A,B),St45-8,St52.4,St45-4,STB42,STPG42,Q235,Q345,10#-45#,A53-A369,ST35-ST52,STB35-STB42,Q195-Q345
Standard: BS EN10025,JIS G3454-2007,JIS G3452-2004,JIS G3456-2004,JIS G3457-2005,GB/T 13793-1992,DIN 1626,DIN 1629/3,DIN 1629/4,DIN 17175,ASTM A53-2007,API 5L,BS,JIS,GB,DIN,ASTM,API
Application: Oil Pipe
Technique: Extruded

Q235 welded square tube,suqare hollow section

US $680-780 / Metric Ton ( FOB Price)
10 Metric Tons (Min. Order)
Outer Diameter: 15*15-400*400mm
Thickness: 0.5 - 25 mm
Grade: A53(A,B),St37,St42,Q235,Q345,Q195,Q215,A53-A369,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10219,BS EN10217,DIN EN 10305,DIN EN 10025,ASTM A53-2007,BS,DIN,ASTM
Application: Structure Pipe
Technique: ERW

q235 square tube size factory

US $400-700 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 10*10-600*600
Thickness: 0.5 - 110 mm
Grade: 10#,20#,45#,16Mn,A106(B,C),A312,A53(A,B),Q195,Q215,Q235,Q345,10#-45#,A53-A369,Q195-Q345
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A53-2007,GB 5310-1995,GB/T8162,GB/T8163,JIS G3444-2006,ASTM,GB,JIS
Application: Chemical Fertilizer Pipe
Technique: ERW
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
86.5% Response Rate

ASTM A500/ EN10219 Q235 black square tube 8

5 Tons (Min. Order)
Thickness: 0.5 - 20 mm,0.5-20mm
Grade: A106(B,C),A53(A,B),Q195,Q215,Q235,Q345,St37,St42,St45,St52,A53-A369,Q195-Q345,ST35-ST52
Standard: ASTM A53M-2007,GB/T 13793-1992,GB/T9711,ASTM,GB
Application: Structure Pipe
Technique: ERW,hot rolled
Section Shape: Square
Verified Supplier - Tianjin Zhongchi Steel Co., Ltd.
China (Mainland) Contact Details
35.9% Response Rate

alibaba china galvanized perforated square tube Q235

US $550-630 / Metric Ton ( FOB Price)
5 Metric Tons (Min. Order)
Outer Diameter: 16*16-400*400
Thickness: 0.8 - 6.0 mm
Grade: A53(A,B),A250,A200,Q235,Q345,Q195,A53-A369,Q195-Q345
Standard: BS 1387,BS 1139,BS EN10025,BS 4568,GB/T 3091-2001,DIN 2391,ASTM A53-2007,ASTM A53M-2007,BS,GB,DIN,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
68.8% Response Rate

150x150 diameter steel square tube/Q235 square steel tube

US $500-600 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 150mm*150mm
Thickness: 2 - 40 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: GB/T 3094-2000,GB,GB/T 3094-2012
Application: Structure Pipe,fence,Structure pipe,Fluid Pipe,water,conduit pipe,scaffolding
Technique: Cold Drawn

Q235 carbon square tube with high quality

US $555-755 / Ton ( FOB Price)
25 Tons (Min. Order)
Outer Diameter: 40-200
Thickness: 2.0 - 12 mm
Grade: Q195,Q215,Q235,Q345,Q195-Q345
Standard: ASTM A53-2007,ASTM
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
46.2% Response Rate

solar square tube Q235 2m-10m height led garden pole light,decorative lighted column

US $50-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Application: Garden,solar quare tube
Material: Steel,Q235 steel
Type: Polygonal
Color: optional
Height: 3-30m
Certificate: ISO,CE
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
33.3% Response Rate

Manufacture Supply Q235 Galvanized Square Tube

50 Tons (Min. Order)
Outer Diameter: 20*20-600*600mm
Thickness: 0.3 - 30 mm,0.8-30mm
Grade: 10#,20#,45#,10#-45#,Q195-Q345
Standard: JIS G3466,GB/T 12770-2002,GB/T 14975-2002,ANSI A213M-2001,JIS,GB,ASTM, BS, GB, ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
70.4% Response Rate

Q235 MS square tube weight, weight of MS square tubes

US $440-800 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: 20*20mm - 500*500mm
Thickness: 1 - 20 mm
Grade: 10#,20#,45#,A106(B,C),A53(A,B),Q195,Q235,Q345,ST35,St37-2,10#-45#,A53-A369,Q195-Q345,ST35-ST52,Q195 Q235 Q345 MS square tube
Standard: ASTM A106-2006,ASTM A213-2001,ASTM A312M-2007,ASTM A333-2005,ASTM A335M-2006,ASTM A53-2007,GB 6479-2000,GB/T 3087,GB/T 8713,GB/T8162,GB/T8163,ASTM,GB
Application: Structure Pipe
Technique: Hot Rolled
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
82.6% Response Rate

GB/T 6728 welded galvanized square tube Q235

25 Tons (Min. Order)
Thickness: 1.0 - 7.25 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
standard: GB/T 6728-2002
Application: Structure Pipe
Technique: ERW
Section Shape: Square
Verified Supplier - Tianjin Ruitong Steel Co., Ltd.
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit

High demand q235 100x100 square tube

US $300-600 / Metric Ton ( FOB Price)
1 Metric 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,JIS G3466,ASTM,BS,JIS
Application: Structure Pipe
Technique: ERW

Q235 60mm*60mm*2mm square tube square steel tube from China

7 Tons (Min. Order)
Outer Diameter: 15x15mm-600x600mm / 20x30mm-600x800mm
Thickness: 1.5 - 32 mm
Grade: Q235,Q345,Q195,Q215,Q195-Q345
Standard: BS 1387,GB/T 3091-2001,ASTM A53-2007,BS,GB,ASTM
Application: Structure Pipe
Technique: ERW
China (Mainland) Contact Details
30.0% Response Rate

China crazy selling Q235 150x50 square tube for structure

US $425-560 / Ton ( FOB Price)
20 Tons (Min. Order)
Outer Diameter: 35*35 MM
Thickness: 1.5 - 12 mm
Grade: 20#,A106(B,C),A333,A53(A,B),Q215,Q235,Q345,ST35,St37,St37-2,St52,10#-45#,A53-A369,Q195-Q345,ST35-ST52
Standard: API 5L,ASTM A53-2007,BS 6323,BS EN 39,DIN 1626,GB/T 13793-1992,GB/T 3091-2001,JIS G3452-2004,JIS G3457-2005,API,ASTM,BS,DIN,GB,JIS
Application: Structure Pipe
Technique: ERW

Q235 Q345B square tube 80x80x6mm

US $548-685 / Ton ( FOB Price)
5 Tons (Min. Order)
Outer Diameter: DN20-DN200
Thickness: 1.0 - 45 mm,1-45mm
Grade: 20#,45#,Q195,Q215,Q235,Q345,St37,St52,10#-45#,Q195-Q345,ST35-ST52
Standard: ASTM A106-2006,ASTM A333-2005,DIN 17175,DIN EN 10216-1-2004,GB/T 3091-2001,GB/T 8162-1999,ASTM,DIN,GB
Application: mechanical, manufacturer, steel structure, decoration, shipbuilding
Technique: Hot Rolled
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
64.7% Response Rate

ms square tube q235

US $400-750 / Metric Ton ( FOB Price)
15 Metric Tons (Min. Order)
Outer Diameter: 20 - 457 mm
Thickness: 0.6 - 16 mm
Grade: 20#,16Mn,A53(A,B),API J55,API K55,St37,St52,Q235,Q345,Q195,10#-45#,A53-A369,API J55-API P110,ST35-ST52,Q195-Q345
Standard: BS 1387,BS EN10025,BS 4568,BS EN 39,JIS G3444-2006,GB/T 9711.1-1997,GB/T 3091-2001,GB/T 13793-1992,GB/T 9711.2-1999,ASTM A53-2007,ASTM A252-1998,API 5CT,API 5L,BS,JIS,GB,ASTM,API,BS1387 BS EN39 GB/T3091 ASTM A53
Application: Fluid Pipe
Technique: ERW,ERW Hot Rolled Cold Rolled
Verified Supplier - Sino Metal Material Co., Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
86.8% Response Rate
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