Jiangsu Hongbao Group Co., Ltd.
                                                                                                           
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Hollow Steel Tube

China High Strength Hollow Steel Tube , 12000mm Max Length Hollow Steel Bar for sale Video

High Strength Hollow Steel Tube , 12000mm Max Length Hollow Steel Bar

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Auto Stabilizer Hollow Steel Tube Welded E235 E355 St37.2 Precision Automative Steel Pipe Description: Package 1.Bundling with steel strip. 2.Oiled and packing with plastic wrap. 3.In bulk. 4.Packing in wooden case. 5.As customer's requirement. Shipping 1.Length/=6.0 Meters, Loaded in 40 Feet Container. Delivery Time Normally within 15 days and according to the quantity. Product Specification: Diameter(mm) Thickness(mm) Diameter(mm) Thickness(mm) 9.5 0.6-1.0 41.3 1.0-3.0 10 0

China Round Carbon Steel Small 15mm Steel Tube DIN ST37.2 As Oil Cylinder Tube for sale Video

Round Carbon Steel Small 15mm Steel Tube DIN ST37.2 As Oil Cylinder Tube

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

DIN St37.2 Hollow Round Carbon Steel Tubes for Automobile Parts Welded Hollow Steel Tube Material 1.ASTM A106A, ASTM A 106B, ASTM A 106C, ASTM A 179, ASTM 192, ASTM A 210A1,ASTM A 53A,ASTM A 53B, ASTM A 178C 2. 10# 20# 45# Q235, Q345, Q195, Q215, Q345C, Q345A 3.ST37, ST37-2, DIN 1629, ST35, DIN 1629 ST45, DIN17175, ST35.8, DIN17175 ST45.8, DIN17175 19Mn5 201, 202, 301, 304, 304L, 304N, XM21, 304LN, 309S, 310S, 316, 316Ti, 316L, 316N, 316LN, 317, 317L, 321, 329, ETC 16Mn,

China Round ERW Welded Hollow Steel Tube ST52.4 E355 For Car Hydraulic System for sale Video

Round ERW Welded Hollow Steel Tube ST52.4 E355 For Car Hydraulic System

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Round ERW Welded Hollow Steel Tube For Car Hydraulic System St52.4 E355 Description: Advantaged Product Specification English Chinese Outside Diameter (Inch) Wall thickness (Inch) Outside Diameter (mm) Wall thickness (mm) From 1/2 to 5 From SCH40 to XXS From 25 to 356 From4 to 80 Length From 2m to 12.5m in accordance with customers' requirements Material & Standard Description Chisese American German 10# ASTM A53-A St37 DIN1626 ASTM A106-A St37-2 DIN17175 ASTM A179-C St35.8

China Metal Pole Seamless Cold Rolled Hollow Steel Tube 0.5-15mm Thickness for sale Video

Metal Pole Seamless Cold Rolled Hollow Steel Tube 0.5-15mm Thickness

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Cold Rolled Seamless Steel Tube Hollow Steel Pipe Used For Steering Device In Autos Description: Tolerance in Dimension: OD GB/T3639(GB8713) DIN2391(EN10305) Our Tolerence Best Quality 4-30mm ±0.10mm ±0.08mm ±0.05mm ±0.02mm 31-40mm ±0.15mm ±0.15mm ±0.05mm ±0.03mm 41-50mm ±0.20mm ±0.20mm ±0.05mm ±0.03mm 51-60mm ±0.25mm ±0.25mm ±0.08mm ±0.03mm 61-70mm ±0.30mm ±0.30mm ±0.10mm ±0.05mm 71-160mm ±0.30mm ±0.30mm ±0.10mm ±0.05mm Tolerance in WT ±0.12mm ±0.10mm ±0.05mm ±0.03mm Testing

China Pickled Annealed Hollow Steel Tube Large Diameter E355 E235 Threading Available for sale Video

Pickled Annealed Hollow Steel Tube Large Diameter E355 E235 Threading Available

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Large Diameter Hollow Steel Tube ERW Steel Pipe Welded Precision E355 E235 Steel Pipe Description: Specification: End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements Surface Treatment Oiled, Galvanized, Phosphate etc Technique Cold drawn & cold rolled Application 1. Automotive and mechanical pipes 2. Petroleum cracking pipes 3. High Pressure Boiler Pipe 4. Low and middle pressure fluid transportation

China Car Hydraulic Hollow Steel Pipe Cold Finishing EN10305 E235 E355 Material for sale Video

Car Hydraulic Hollow Steel Pipe Cold Finishing EN10305 E235 E355 Material

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

EN10305 E235 E355 Cold Finishing Hollow Steel Round Tube For Car Hydraulic System Description: Delivery conditions 1. NBK(+N) after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium 2. GBK(+A) after cold forming, annealing in non oxidizing medium protective gas 3. BK(+C) the final heat treatment after cold forming, therefore small steel pipe plastic, the plastic degree does not guarantee 4. BKW(+LC) after final

China Cold Drawn Finished Hollow Steel Tube Seamless For Auto Stabilizer System for sale Video

Cold Drawn Finished Hollow Steel Tube Seamless For Auto Stabilizer System

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Cold Drawn Finished High Strength Hollow Steel Tube For Auto Stabilizer System Using Description: Product Name Cold Drawn Finished High Strength Hollow Steel Tube For Auto Stabilizer System Using O.D. 6mm-120mm W.T. 0.5-12mm Length 1-12m or according to per request Material ST37.4,ST52.4,E235,E355,26MnB5,34MnB5 Package 1). Big OD: By bulk 2). Small OD: Packed by steel strips 3). Plastic waterproof package 4). According to customer's requirements Delivery Normally 15-35 days

China Mechanical Structures Cold Drawn Seamless Tube Round Black 32mm Wall Thickness for sale Video

Mechanical Structures Cold Drawn Seamless Tube Round Black 32mm Wall Thickness

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Hollow Steel Tube Round Black Precision Steel Pipe For Autos Description: Material Carbon Steel DIN 2391 Standard St 35, St45, St52 EN 10297-1 Standard E235, E275, E315, E355, E470 EN 10305-1 Standard E215, E235, E355 EN 10305-4 Standard E215, E235, E355 BS 6323-3 Standard HFS 3, HFS 4, HFS 5, HFS 8 DIN 2391 Standard St 35, St45, St52 EN 10297-1 Standard E235, E275, E315, E355, E470 EN 10305-1 Standard E215, E235, E355 NF A49-311 TU 37-b, TU 52-b, TU 56-b, TU XC35 Alloy Steel

China Bright Annealing Hollow Steel Tube , 26MnB5 / 34MnB5 Hollow Metal Bar 1.5mm WT for sale Video

Bright Annealing Hollow Steel Tube , 26MnB5 / 34MnB5 Hollow Metal Bar 1.5mm WT

Price: Negotiable
MOQ: 1 ton
Delivery Time: 30 Days

Hollow Stabilizer Bar. Welding Tube, High Precision Cold-Drawing.Material: 26MnB5, 34MnB5 Material: 26MnB5, 34MnB5 Standard: EN10305 Application:Welding tubes of small outer diameter (D) and thick wall thickness (t): t/D≥0.2. The products are of high size precision and good quality of welding line, as well as good internal burr scrapping effect. Dimension Range: Outer Diameter:φ10-φ50 Wall Thickness: 1.5-8 Delivery Condition: +C +N Non-Destructive Test: Eddy current test

China Beveled End Hollow Metal Pipe High Precision EN10305-2 For Petroleum Cracking for sale Video

Beveled End Hollow Metal Pipe High Precision EN10305-2 For Petroleum Cracking

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

E155,E195,E235,E275,E355 EN10305-2 Hollow Steel Tube Welded Cold drawn Precision Steel Tubes Description: End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements Surface Treatment Oiled, Galvanized, Phosphate etc Technique Cold drawn & cold rolled Application 1. Automotive and mechanical pipes 2. Petroleum cracking pipes 3. High Pressure Boiler Pipe 4. Low and middle pressure fluid transportation pipeline 5.

China Nickel White Cold Rolled Steel Tube Hollow Additionally Treated For Inner Cylinder for sale Video

Nickel White Cold Rolled Steel Tube Hollow Additionally Treated For Inner Cylinder

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

EN10305 E355 Cold Rolled Pipe Hollow Steel Tube Auto Parts Using Honed Tube Description: EN10305-1 Steel Grade Chemical Composition Symbol Material Number C Max. Si Max. Mn Max. P Max. S Max. E155 1.0033 0.11 0.35 0.70 0.025 0.025 E195 1.0034 0.15 0.35 0.70 0.025 0.025 E235 1.0308 0.17 0.35 1.20 0.025 0.025 E275 1.0225 0.21 0.35 1.40 0.025 0.025 E355 1.0580 0.22 0.55 1.60 0.025 0.025 Treatment after the final cold drawig process +LC After the final heat treatment there is a

China OD 6mm Seamless Hollow Structural Steel Tube Hot Dipped Galvanized Surface for sale Video

OD 6mm Seamless Hollow Structural Steel Tube Hot Dipped Galvanized Surface

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Various Auto Hollow Stabilizer Steel Pipe Seamless Or Welded Hollow Steel Tube Description: Product Name Various Auto Hollow Stabilizer Steel Pipe Seamless Or Welded Hollow Steel Tube Material E155, E195, E235, E275, E355 Delivery Condition +C, +LC, +SR, +A, +N Standard EN 10305-3 Size Range OD: 6-100mm, WT: 1-10mm Application High precision purpose, auto parts, oil cylinder, etc Round Billet Bao Steel, Xingcheng Steel, Zhongtian Steel Keyword EN10305-2 Welded Steel Tube

China Oil Treated Round Hollow Tube EN10305 For Gasoline Engine Fuel Injection Lines for sale Video

Oil Treated Round Hollow Tube EN10305 For Gasoline Engine Fuel Injection Lines

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

EN10305 E235 E355 Precision Round Hollow Steel Tube Honed Steel Pipe Description: Chemical Composition and Mechanical Performance: Table 1- Chemical composition Steel Grade C% Si% Mn% P% S% AL% E215 ≤0.10 ≤0.05 ≤0.7 ≤0.025 ≤0.025 ≥0.025 E235 ≤0.17 ≤0.35 0.4-1.2 ≤0.025 ≤0.025 E255 ≤0.21 ≤0.35 0.4-1.1 ≤0.025 ≤0.025 E355 ≤0.22 ≤0.55 ≤1.6 ≤0.025 ≤0.025 Table 2 - Mechanical properties at room temperature Delivery Condition BK BKW GBK NBK (N) Steel Grade Rm A % Rm A % Rm A % Rm ReH

China Straight Seam Cold Drawn Hollow Steel Tube With 100% Ultrasonic Detection for sale Video

Straight Seam Cold Drawn Hollow Steel Tube With 100% Ultrasonic Detection

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Cold Finished Seamless Welded Round Hollow Steel Tube For Machinery And Auto Parts Description: Chemical Composition and Mechanical Performance: Table 1- Chemical composition Steel Grade C% Si% Mn% P% S% AL% E215 ≤0.10 ≤0.05 ≤0.7 ≤0.025 ≤0.025 ≥0.025 E235 ≤0.17 ≤0.35 0.4-1.2 ≤0.025 ≤0.025 E255 ≤0.21 ≤0.35 0.4-1.1 ≤0.025 ≤0.025 E355 ≤0.22 ≤0.55 ≤1.6 ≤0.025 ≤0.025 Standard AND Optional Testing: Visual and dimensional test 100%. Eddy current test 100% acc. to EN 10246-3.

China Black Painted Hollow Steel Tube ST52.4 , Cold Drawing Precision Steel Pipe for sale Video

Black Painted Hollow Steel Tube ST52.4 , Cold Drawing Precision Steel Pipe

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Seamless Precision Hollow Carbon Steel Tube For Hydraulic Systems And Auto Parts Description: Chemical Composition and Mechanical Performance: Table 1- Chemical composition Steel Grade C% Si% Mn% P% S% AL% E215 ≤0.10 ≤0.05 ≤0.7 ≤0.025 ≤0.025 ≥0.025 E235 ≤0.17 ≤0.35 0.4-1.2 ≤0.025 ≤0.025 E255 ≤0.21 ≤0.35 0.4-1.1 ≤0.025 ≤0.025 E355 ≤0.22 ≤0.55 ≤1.6 ≤0.025 ≤0.025 Delivery Conditions: +C Hard. No final treatment after final cold drawing. +LC Soft. Final heat treatment is followed

China Anti - Corrosion Hollow Steel Tube 10mm Thickness For Motorcyle Shock Absorber for sale Video

Anti - Corrosion Hollow Steel Tube 10mm Thickness For Motorcyle Shock Absorber

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

High Strength Hollow Steel Tube E235 Precision Welded Steel Pipe For Automobile Description: Surface :Polishing Steel Grade C Si Mn P S E155 (1.0033) 0.11 0.35 0.70 0.025 0.025 E195 (1.0034) 0.15 0.35 0.70 0.025 0.025 E235(1.0308) 0.17 0.35 1.20 0.025 0.025 E275(1.0225) 0.21 0.35 1.40 0.025 0.025 E355(1.0580) 0.22 0.35 1.60 0.025 0.025 Deliver condition: 1) +C No heat treatment after the final cold drawig process 2) +LC After the final heat treatment there is a suitable

China Thick Wall Thickness Hollow Metal Tube ID 450mm With ISO 9001 Certification for sale Video

Thick Wall Thickness Hollow Metal Tube ID 450mm With ISO 9001 Certification

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

DIN E235 E355 Cold Drawn Tube Hollow Pipe Precision Tubular For Auto Parts Description: Product name DIN E235 E355 Cold Drawn Tube Hollow Pipe Precision Tubular For Auto Parts Grade Carbon steel E155, E195, E235, E275, E355. S45C Size ID.: 20-450mm W.T.:1-80mm L:max12000mm Standard EN10305-2 Certification ISO9001, TS16949 Used Auto industry Machinery use Oil Cylinder Tube Motorcyle shock absorber Auto shock absorber innder cylinder Telescopic Cylinders Heat treatment method

China Machinery Mild Steel Hollow Bar Big Diameter Thick Wall Thickness DIN2391 for sale Video

Machinery Mild Steel Hollow Bar Big Diameter Thick Wall Thickness DIN2391

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

DIN2391 Cold Drawn Precision Hollow Steel Tube Big Diameter Welded Steel Pipe Description: Steel Grade/Steel Material: E155 E195 E235 E275 E355 Delivery Condition: 1. BK Cold finished(hard) 2. BKW Cold finished(soft) 3. BKS Cold finished and stress-relieved 4. GBK Annealed 5. NBK Normalized Characteristic: Good concentricity Good OD and ID tolerance High precision Stable quality Smooth roughness Steel Tube Production Process: Raw material → Incoming inspection → Cutting →

China High Accuracy Hollow Steel Tube , Auto Industry Steel Tube Pipe Welded for sale Video

High Accuracy Hollow Steel Tube , Auto Industry Steel Tube Pipe Welded

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

Auto Stabilizer E355 Precision Welded Hollow Steel Tube Cold Drawn Steel Hollow Bar Pipe Deliver condition: 1) +C No heat treatment after the final cold drawing process 2) +LC After the final heat treatment there is a suitable drawing pass 3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere 4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere 5) +N After the final cold drawing

China ERW Welded Hollow Steel Tube , Carbon Steel E235 1.5 Inch Steel Pipe for sale Video

ERW Welded Hollow Steel Tube , Carbon Steel E235 1.5 Inch Steel Pipe

Price: Negotiable
MOQ: 1 ton
Delivery Time: within 50 days

E355 E235 Precision Steel Tube Round ERW Welded Hollow Steel Tube Standard DIN2391, EN10305, GB/T 3639, GB /8162 ASTM A519 ,A106 ,AISI 1020,4140 Package 1. bundle packing 2. marking as per customer's requests 3. paint on the pipe as per customer request 4. pipe caps as customer requires Min Order Quantity According to customer's requirement Delivery conditions 1. NBK(+N) after cold forming, eventually above phase transition point, in a protective atmosphere of annealing

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