Prime Quality Steel 42CrMo SAE 1045 4140 4340 Hot Rolled Alloy Steel Round Bar

• After-sales Service: 24 Hours Service
• Warranty: 6 Month
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square. Rectangular.Round
• Process: Forging+Machining(If Need)+Surface Treatment
• Length: 4000mm-15000mm or Cut to Length
• Processing Method: Cutting, Bending
• Test: Ultrasonic Test
• Application: for Parts of Larger Cross-Sections, Cr
• Technical: Hot Rolled or Cold Rolled
• Product Name: Ms Rod Mild Round Carbon Steel Bar
• Surface: Black Pickled Hl Brushed Polished
• Grade: Q235/Q345/A36/S235/S275/S355/Ss400/Ss540/
• Transport Package: Standard Export Package
• Specification: Diameter: 16-280mm
• Origin: China
• HS Code: 7208519000
• Production Capacity: 100000 Ton/Year

Product Description

Prime Quality steel 42CrMo SAE 1045 4140 4340 hot rolled alloy steel round bar

Product Description

Round steel bar is divided into three types: hot rolled, forged and cold drawn. The size of hot rolled round bar is 5.5-250 mm. Among them: small round bars of 5.5-25 mm are mostly supplied in bundles of straight strips, which are often used as steel bars, bolts and various mechanical parts; round bars larger than 25 mm are mainly used for the manufacture of mechanical parts and billets of seamless steel pipes ect. Carbon steel bar can be divided into low carbon steel bar, medium carbon steel bar and high carbon steel bar according to chemical composition (that is, carbon content).

Standard	JIS / ASTM / GB / DIN / EN /AISI
Diameter	5-250mm or be required
Length	4000-15000mm or be required
Technique	Hot Rolled / Forged / Cold Drawn
MOQ	25tons
Packing	In bundles tied with steel stripes or as request
Payment terms	L/C at sight or T/T (30% as deposit)
Delivery time	Usually 7-15 dyas, or upon negotiation
Samples	Free samples are provided but the freight is paid by the buyer

Products	Grade
Carbon structure steel	Q195, Q215, Q235, Q275
Low alloy high strength structure steel	Q295, Q345, Q390, Q420, Q460
Prime Carbon structure steel	10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 1015 1020 1025 1030 1035 1045 1050
Alloy structure steel	30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM, 40MnB,36Mn2V, 45MnV,
Spring Steel	65Mn, 60Si2Mn, 50CrVA
Bearing Steel	GCr15, GCr15GD,55SiMoV
Structural steels subject to end-quench hardenability requirements	20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV.
Oil wells structural steel	37Mn5, 36Mn2V
Marine anchor chain steel	CM490, CM690, M30Mn2

 

Detailed Photos

*Processing Service 
   Our company can provide round bar processing service,cutting to length as needs,machining to threaded rod
etc,we can do any processing service according to customers' requirments.

Steel Rod Threaded Rod Process

First:doing heat treatment Q+T for hot rolled round bars to make sure the rods to reach the hardness as required.

Second:doing UT to test the rods after heat treatment.
Third:making turning for the rods by machining.
Forth:making thread on the bright smooth rods.
Fifth:making the nuts match the thread rods.

Packaging & Shipping

 

Packing	1. by bundles, each bundle weight under 3 tons, for small outer diameter round bar,each bundle with 4 - 8 steel strips.
	2. 20 feet container contains dimension,  length under 6000mm
	3. 40 feet container contains dimension,  length under 12000mm
	4.  By bulk vessel,  Freight charge is low by bulk cargo, and large heavy sizes can not be,  loaded into containers can shipping by bulk cargo

FAQ

Q: Are you a trading company or a manufacturer?
a: Yes, we are manufacturer, not agent. We have our own factory, located in Shandong, China. We have the leading force in
producing and exporting carbon steel galvanized steel pipe. We promise, we're what you want. welcome to contact us!

Q: What is the quality of your products?
a: We have high quality and best products, our products get some good feedback from customers around the world. Once you get our
product, there are some issues in guarantee, we will provide help in the first place.

Q: How long is your delivery time?
a: If the goods are in stock, it is usually 5-10 days. Or 15-20 days, if the goods are not in stock, it is based on the quantity.

Q: Do you provide samples? Is it free or extra?
a: Yes, we can provide samples free of charge, but do not pay freight.

Q: Welded steel pipe be subject to inspection 3?
a: Yeah. BV,SGC are all acceptable.