Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

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After-sales Service: 5 Years
Warranty: 5 Years
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  • Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
  • Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
  • Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
  • Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
  • Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
  • Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
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  • Overview
  • Product Description
  • Material Quality Grade
  • Detailed Photos
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Q235 Q355
Standard
ASTM, JIS, GB, AISI, DIN, BS
Certification
ISO, RoHS, IBR
Technique
Hot Rolled
Stock
Stock
Package
as Required
Capacity
5000tons/Month
Thickness
as Required
Transport Package
Standard Seaworthy
Specification
2500*10mm
Trademark
ZHUOSHENG
Origin
Shandong, China
HS Code
72092500
Production Capacity
50000tons/Month

Product Description

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

Product Description

Material
Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E,
Q420,Q420B,Q420C,Q420D,Q420E,Q460,Q460D,
Q500C,Q500D,Q500E,Q550C,Q550D,Q550E,
Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C,
Q890C,Q890D,
16Mo3,16MnL,16MnR ,16Mng,16MnDR,HG785D,S690QL,50MN
Thickness
0.1mm-300mm or as required
Standard
AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Technique
Hot rolled, cold rolled
Surface Treatment
Clean, blast and painting according to customer requirement
Thickness tolerance
±0.1mm
Application
It is mainly used to make structural parts such as car girders, beams, transmission shafts and car chassis parts, which can reduce the weight of the parts.
Shipment time
Within 7 workdays after receiving deposit
Export packing
Waterproof paper and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport, or as required
Capacity
5,000 tons/month
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

Application

Carbon cold rolled steel coils and strips are produced with a highly adaptable manufacturing process, which is extensively used in automobiles, washing machines, refrigerators, electrical appliances, and steel office equipment. By varying the percentage of carbon steel, it is possible to produce steel with a variety of different qualities. In general, the higher carbon content in steel makes steel harder, brittler, and less ductile.

 

Material Quality Grade

Grades

 

Carbon steel is an alloy of iron and carbon, often with other elements in small percentages that affect the properties of the final product.

A few of the most common grades of steel plates and sheets are:

  • A36 - a low carbon steel with good strength, formability that can be securely welded with a minimum yield strength of 36,000 PSI
  • A572-50 - higher strength steel with a minimum yield of 50,000 PSI and increased corrosion resistance
  • A516-70 - steel with a minimum tensile strength of 70,000 PSI that is generally used in pressure vessels and boilers
  • AR400 -  abrasion resistant, quenched and tempered alloy steel with a high level of hardness, making it brittle and so it is not intended for structural applications
  • A588 - also known as Corten, this steel weathers well, forming a stable rust-like appearance that eliminates the need for painting
  • A1011 - a hot-rolled carbon steel alloy primarily used for sheets with high strength and formability
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
 

Detailed Photos

PROCESSING FLOW

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

 

 

Company Profile

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

Packaging & Shipping

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil
Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

Factory ASTM Q235 Black Steel Round Bar Round Steel Pipe Hot Cold Rolled Carbon Steel Coil

FAQ

Q: Can you send samples?

 A: Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

 Q: What product information do I need to provide?

 A: Quality grade, width, thickness, coating, and the number of tons you need to purchase.

 Q: What are the shipping ports?

 A: Under normal circumstances, we ship from Shanghai, Tianjin, and Qingdao ports, you can choose other ports according to your needs.

 Q: About product prices?

 A: Prices vary from period to period due to cyclical changes in the price of raw materials.

 Q: How long does your delivery time take?

 A: In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.

 Q: Can I go to your factory to visit?

 A: Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

 Q: Does the product have a quality inspection before loading?

 A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

 Q: How to pack the products?

 
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
 


 

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