• Wuxi Jinlai Mechanical Processing 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 Jinlai Mechanical Processing Co., Ltd.
    Fleuriau
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
  • Wuxi Jinlai Mechanical Processing Co., Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
Contact Person : Jo Yuan
Phone Number : +86-18706170710
WhatsApp : +8618706170710

Alloy Galvanized Mild Steel Pipe Seamless Welding Customize Size Quick Delivery

Place of Origin: CHINA
Brand Name: JIN LAI
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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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.

 

Being one of the noted manufacturer, stockists and suppliers, we offer SAE 1045 Carbon Steel Square tube. Available at economical rates, the offered SAE 1045 Carbon Steel Square tube are widely used in metallurgical, mechanical, electrical construction field, ships, military uses and automobile rear of products. We are a prominent name in manufacturing and supplying a wide range of SAE 1045 Carbon Steel Square tube for our reliable clients. The offered SAE 1045 Carbon Steel Square tube are precisely manufactured by our knowledgeable professionals using latest technology and the superior quality of carbon steel available in the market. The provided bars go through various quality tests on each step of manufacturing process as per the set industry norms. Moreover, these SAE 1045 Carbon Steel Square tube are provided by us in various sizes as per the client’s needs

 

SAE 1045
Chemical composition: C=0.45%, Mn=0.75%, P=0.04% max, S=0.05% max
Property Value in metric unit Value in US unit
Density 7.872 *10³ kg/m³ 491.4 lb/ft³
Modulus of elasticity 201 GPa 29100 ksi
Thermal expansion (20 ºC) 11.7*10-6 ºCˉ¹ 6.5*10-6 in/(in* ºF)
Specific heat capacity 486 J/(kg*K) 0.116 BTU/(lb*ºF)
Thermal conductivity 50.9 W/(m*K) 353 BTU*in/(hr*ft²*ºF)
Electric resistivity 1.62*10-7 Ohm*m 1.62*10-5 Ohm*cm
Tensile strength (hot rolled) 565 MPa 81900 psi
Yield strength (hot rolled) 310 MPa 45000 psi
Elongation (hot rolled) 16 % 16 %
Hardness (hot rolled) 84 RB 84 RB
Tensile strength (cold drawn) 625 MPa 90600 psi
Yield strength (cold drawn) 530 MPa 76900 psi
Elongation (cold drawn) 12 % 12 %
Hardness (cold drawn) 88 RB 88 RB
         
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