OD 12.7-3000mm Cold Rolled Round Steel Bar Solid Hot Rolled Carbon Steel Bar 20# 45#
OD 12.7-3000mm Cold Rolled Round Steel Bar Solid Hot Rolled Carbon Steel Bar 20# 45# Round Bar
Product Specification:
Round steel is a long strip of steel with a solid cross section. Its specifications are expressed in millimeters in diameter. They are divided into three types: hot-rolled, forged, and cold-drawn. The hot-rolled specifications are 5.5-250 mm. They are often used as steel bars, bolts, and various Mechanical parts, round steel larger than 25 mm is mainly used to manufacture mechanical parts and seamless steel tube billets.
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Products Name
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Round bar
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Standard
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A36 45# 20# Q235 40CR
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Place of Origin
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Shanghai China
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Processing range
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OD: 12.7-3000mm, WT:0.5-50mm
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Brand Name
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KRD
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Welded method
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TIG OR PLASMA + TIG
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Processing ability
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Pickling, X-Ray flaw detector, Hydrostatic testing, Annealing treatment
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Tolerance
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±1%
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Processing Service
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Bending, WELDING, Decoiling, PUNCHING, Cutting,
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Material
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Q195, Q235, 10#, 20#, 35#, 45#, Q215, Q345, 12Cr1Mov, 15CrMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo,
40CrNiMo, GCr15, 65Mn, 50Mn , 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo, etc. |
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Length
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6000mm 5800mm or Cuctomized
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Surface finish
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smooth
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Shape
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Round Pipe Tube
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Usage
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Industry,Water Pipeline,Heat Exchanger, etc
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Chemical Composition:
| Grade | C | Si | Mn | P | S | Ni | Cr | Cu |
| 20# | 0.17-0.23 | 0.13-0.37 | 0.35-0.65 | ≤0.035 | ≤ 0.035 | ≤ 0.30 | ≤ 0.25 | ≤ 0.25 |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤ 0.035 | ≤ 0.30 | ≤ 0.25 | ≤ 0.25 |
Product Image:
Application:
Packing&Shipping:
Certificaion
FAQ
Q1: Can you send samples?
A: Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2: What product information do I need to provide?
A: Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3: It's my first time to import steel products, can you help me with it?
A: Sure,we have agent to arrange the shipment, we will do it together with you.
Q4: What ports of shipment are there?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5: What about product prices information?
A: Prices various according to periodic price changes of raw materials.
Q6: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
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