• Wuxi ShiLong Steel Co.,Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
  • Wuxi ShiLong Steel Co.,Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
  • Wuxi ShiLong Steel Co.,Ltd.
    Fleuriau
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
Contact Person : Miss Jo
Phone Number : 0086 18706170710
WhatsApp : +8618706170710

1 1/4In 10mm 25mm 30mm 40mm Mild Steel Square Tube Ms Steel Square Pipe 2" X 2" X 1/8"

Place of Origin CHINA
Brand Name OEM/ODM
Certification ISO
Model Number ASTM 1020 1045 Q235ETC
Minimum Order Quantity 3 tons
Price negotiable based on the quantity
Packaging Details standard seaport packing or as customers' requirement
Delivery Time within 15 days after received the advance
Payment Terms T/T, Western Union, L/C
Supply Ability 3000 tons per month
Product Details
Standard ASTM GB JIS DIN Grade 10#, 20#, 45#, A213, A192, A178-C, A209, A200, A199, A214,
Shape Square OD 30*30mm-1000*1000mm
Surface Galvanized, Oiled, Black Painted Application Construction Structure
Tolerance ±5% Length 6-12m
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30mm mild steel square tube

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1 1/4 od square steel tubing

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2inch ms square pipe

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Product Description

Black Carbon Steel Square Pipe Welded Steel Pipe

Carbon tube is used in a variety of high-demand industries, especially for structural and mechanical support. We offer high-quality carbon steel tubing in square, round and rectangular shapes in a wide assortment of widths, wall thicknesses and outside diameter measurements.

 

Product Type SS400 Grade ASTM A36 square Tube
Specification OD15*15mm-400*400mm
OD 15*15-400*400mm, WT0.8-12.0mm
Diameter 0.250″ thru 3″
Wall Thickness 0.8~12.0mm
Standard GB, BS, ASTM
Steel material Q195. Q215, Q235, Q345
Surface Treatment Bared, Black Painted (varnish coating), Galvanized, With Oiled, 3 PE, FBE, corrosion resistant coating
Section Shape Square and rectangular
Package Bundle, In Bulk, Bags square galvanised steel hollow section tube, Clients’ Requirements

Typical Applications

Structural Steel tube (tubing) can be used for a wide variety of mechanical applications. It may be used either statically or dynamically. Its’ close tolerances, good finish, and dense structure make it ideal for parts such as structural support and parts, frames, racks, trailer beds and trailer components, structural components and supports for buildings, bridges, and highways, conveyors, machine parts, guides, and supports, safety and deck rails, sign posts, athletic equipment, ornamental usages and a wide range of applications in industrial, construction, automotive, appliance, furniture and agricultural industries.
 
SS400 steel can have ultimate tensile strengths from 58,000 to 79,800 psi. The exact ultimate tensile strength is determined by a variety of factors such as chemical composition and forming method. A36 is relatively ductile and can elongate to around 20% of its original length when tensile testing. Its ductility and strength also give it excellent impact strength at room temperature.
 
Mechanical Properties Imperial Metric
Ultimate Tensile Strength 58,000 – 79,800 psi 400 – 550 MPa
Yield Tensile Strength 36,300 psi 250 MPa
Elongation at Break (in 200 mm) 20.0% 20.0%
Elongation at Break (in 50 mm) 23.0% 23.0%
Modulus of Elasticity 29,000 ksi 200 GPa
Bulk Modulus (Typical for steel) 20,300 ksi 140 GPa
Poissons Ratio 0.260 0.260
Shear Modulus 11,500 ksi 79.3 GPa

 

Other Grade
USA Japan Germany U.K. U.K. France Italy Spain Sweden China
AISI/SAE JIS Wnr. DIN BS EN AFNOR UNI UNE SS  
A570.36 STKM 12A 1.0038 RSt.37‐2 4360 E 24‐2 1311 15
  STKM 12C     40 C   Ne        
1015 1.0401 C15 080M15 CC12 C15, C16 F.111 1350 15
1020 1.0402 C22 050A20 2C CC20 C20, C21 F.112 1450 20
1213 SUM22 1.0715 9SMn28 230M07 1A S250 CF9SMn28 F.2111 1912 Y15
11SMn28
                   
12L13 SUM22L 1.0718 9SMnPb28 S250Pb CF9SMnPb28 11SMnPb28 1914
1.0722 10SPb20 10PbF2 CF10Pb20 10SPb20
1215 1.0736 9SMn36 240M07 1B S300 CF9SMn36 12SMn35 Y13
12L14 1.0737 9SMnPb36 S300PB CF9SMnPb36 12SMnP35 1926
1015 S15C 1.1141 Ck15 080M15 32C XC12 C16 C15K 1370 15
1025 S25C 1.1158 Ck25 25
A572‐60 1.890 StE380 4360 55 FeE390KG 2145
        E            
1035 1.0501 C35 060A35 CC35 C35 F.113 1550 35
1045 1.0503 C45 080M46 CC45 C45 F.114 1650 45
1140 1.0726 35S20 212M36 8M 35MF4 F210G 1957
1039 1.1157 40Mn4 150M36 15 35M5 40Mn
1335 SMn438(H) 1.1167 36Mn5 40M5 36Mn5 2120 35Mn2
1330 SCMn1 1.1170 28Mn6 150M28 14A 20M5 C28Mn 30Mn
1035 S35C 1.1183 Cf35 060A35 XC38TS C36 1572 35Mn
1045 S45C 1.1191 Ck45 080M46 XC42 C45 C45K 1672 Ck45
1050 S50C 1.1213 Cf53 060A52 XC48TS C53 1674 50
1055 1.0535 C55 070M55 9 C55 1655 55
1060 1.0601 C60 080A62 43D CC55 C60 60
1055 S55C 1.1203 Ck55 070M55 XC55 C50 C55K 55
1060 S58C 1.1221 Ck60 080A62 43D XC60 C60 1678 60Mn
1095 1.1274 Ck101 060A96 XC100 F.5117 1870
W1 SK3 1.1545 C105W1 BW1A Y105 C36KU F.5118 1880
W210 SUP4 1.1545 C105W1 BW2 Y120 C120KU F.515 2900  
Product show 
 
1 1/4In 10mm 25mm 30mm 40mm Mild Steel Square Tube Ms Steel Square Pipe 2" X 2" X 1/8" 0
 
 
Packing and deliverary
1 1/4In 10mm 25mm 30mm 40mm Mild Steel Square Tube Ms Steel Square Pipe 2" X 2" X 1/8" 1
 
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