TK 440 superior hot rolled Carbon Steel Billets Square Billets

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
1000000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Product Description

  TK 440 superior hot rolled Carbon Steel Billets Square Billets

Size:30*30mm-150*150mm  

Standard: GB,BS,ASTM    

Grade: Q195/215/235/345/45#/3SP/5SP,ect    

Application: Carbon structural steel, alloy structural steel, gear steel, spring steel,     

bearing steel, etc.  

Packaging Detail: exporting standard packing in mill or as request    

Delivery Detail: within 15-30 days after receiving deposits or original LC

     

The Billets produced by the company can be broadly divided into three main types i.e.    

1.      M.S. Billets    

2.      CRS Billets     

3.      Special Alloy Billets   

M.S. Billets are used for rolling of TMT Re-Bars of Fe415 and Fe500 Grade and various other structural steel products.     

CRS Billets are used for rolling of CRS TMT Re-Bars.    

Special Alloy Billets are used for rolling of any special grade TMT Re-Bars like Earthquake resistant TMT Re-Bars and for special grade structural steel products. 

 

 

Square steel billet

 

1.Chemical Analysis

Grade

Carbon(%)

Manganese(%)

Silicon(%)

A

0.14~0.22

0.30~0.65

Max0.30

B

0.12~0.20

0.37~0.67

Max0.30

C

Max0.18

0.35~0.80

Max0.30

D

Max0.17

0.35~0.80

Max0.35

2.Mechnical Properties

Tensile Strength(σb/Mpa)

Elongation(δ5/%)

375---500

≥26(a≤16mm)

3.basic information

length

Spectfication(mm)

Material quality

Executive standard

6m

120*120

Q235

GB700-88

4.Trade information

Price terms

Payment terms

Delivery time

Packing

FOB/ CIF

T/T, L/C

Within 30 days

bundles

TK 440 superior hot rolled Carbon Steel Billets Square Billets


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Charcoal classification
Hard charcoal. By hardwood such as Fagaceae Quercus, Castanopsis trees, secondary birch and etc..Broad-leaved charcoal. Charcoal made from a mixture of hard and soft hardwood.Pine charcoal. Carbon fired from pine or other needle wood. In addition to bamboo and bamboo charcoal burning with shells, stones (coconut shell, peach stone charcoal etc.) wood raw material firing. Charcoal collected from household stoves in the cell known as carbon. If the charcoal is crushed and mixed with proper adhesive, and then pressed, formed and roasted, the deposit is made. According to the burning process of silica and carbon black.
Q:What is the billet price in China today?
Building materials tend to be stable, the price is good to pick up the trend, the overall no big changes, specific to my steel network detailed inquiries, information here will be updated every day
Q:Billet rolling temperature
The final rolling temperature is the rolling temperature of the last pass, and also the rolling temperature of the rolling pass at the last effective (very small level pass, not an effective rolling pass)
Q:What is the HS number for billet export?
Your specification 13*13*6 or 12 meters, this is a square cross section, so 7207120000 this can not be used, your billet carbon content is 0.17 to 0.23% less than 0.25%, so we must use the following7207190000 Other Billets with carbon content less than 0.25%Export tax refund: 0%MFN country of import tariff: 2%General customs duties: 11%Export tariff rate: 0%VAT: 17%
Q:Use medium frequency furnace (1 million 500 thousand volt ampere) to produce 1 ton cast steel blank, how much kilowatt hour is consumed?
Look at the quality of scrap and the operation of workers, power consumption is generally between 550~650.
Q:What is the drop per minute of the billet temperature at 850?
Cold rolling is not considered. The initial rolling temperature (surface) of the billet is generally 1000-1150 degrees. Generally, the temperature decreases gradually during the rolling process (a small section of high speed wire has a temperature rising process), usually above 750 degrees
Q:Are billet metals within the metal range?
Two kinds of billets, ferrous, ferrous and metallic, belong to ferrous metal, copper and copper alloy, aluminium and aluminium alloy, and belong to colored metal
Q:20 what is the difference between manganese silicon steel billet and Q235 billet?
In brief, the ingredients are different and the uses are different.20 manganese silicon steel billet for high strength steel,Q235 billet is almost the most common steel, requiring the lowest.
Q:What are the causes of internal cracks in continuous casting billet?
A French Research Institute of carbon, sulfur and phosphorus influence on continuous casting billet hot cracking, a total of three test groups of carbon manganese steel, carbon, sulfur and phosphorus content of each sample is different. The test according to the process of the sample for cooling, in order to study the effects of the three elements of the internal crack of continuous casting billet hot.
Q:If the casting speed is not steady, what will happen to the billet?
The instability of the casting speed leads to the unstable surface of the mould and increases the probability of slag entrapment in the mold.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range