Shandong, China
Business Range:
Metallurgy, Mineral & Energy, Tools & Hardware
Main Markets:
South America, Southeast Asia/ Mideast
Import & Export Mode:
Have Own Export License
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms):
FOB, CIF, CFR
OEM/ODM Service
Sample Available

ASTM A193 B7 Steel Bar, ASTM A193 B7 Steel Round Bar, ASTM A193 B7 Plain Bar manufacturer / supplier in China, offering ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod, Hot Rolled Black Cold Drawn Bright Round Square Steel Bar, Adjustable Boltless Rivet Shelving White Open Shelves Steel Racks Heavy Duty and so on.

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Supplier Homepage Products Q&T Steel Round Bars ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod

ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $800-1,200/ Ton
Port: Qingdao, China
Production Capacity: 3000tons/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Alloy Steel Bar
Standard: ASTM, A193 B7 B7m B16
Technique: Quenched and Tempered
Application: Die Steel Bar, High Strength Bolts, Stud, Threaded Rods
Surface Treatment: Oiled
Alloy: Alloy

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Basic Info

Model NO.
ASTM SA193 B7 B7M
Special Use
Mold Steel, Cold Heading Steel, Oil&Gas
Grade
ASTM A193 B7 B7m B16
MOQ
2 Tons
Straightness
Max 1mm/M
Length
3m 12FT, 6m
Transport Package
Anti-Rust Packing
Specification
M5-M100
Origin
China
HS Code
72283090
ASTM SA193 B7 B7M Plain Steel Round Bars for Threaded Rod 

We company can produce and supply ASTM A193 B7 steel round bars as raw material for threaded rod, anchor bolts, stub bolts and so on. We use AISI 4140 steel as raw material, and can do futhur processing such as cold drawn ,peeled ,Quenched and tempered , packing and cutting to get the perfect property ,and good size tolerance , so that customer can save time and cost during threading. 
Our main grades for fasteners are : Gr.8.8/40Cr, ASTM A193 B7,B7M,B16, and so on. 

 
ASTM SA193 B7 B7M Plain Steel Round Bars for Threaded Rod 

1.A193 B7 material 4140 chemical composition:
lementContent
Carbon, C
0.380 - 0.430 %
 
Chromium, Cr
0.80 - 1.10 %
 
Iron, Fe
96.785 - 97.77 % (As remainder)
 
Manganese, Mn
0.75 - 1.0 %
 
Molybdenum, Mo
0.15 - 0.25 %
 
Phosphorous, P
≤ 0.035 %
 
Silicon, Si
0.15 - 0.30 %
 
Sulfur, S
≤ 0.040 %
 

2.A193 B7 steel mechanical property
GradeSizeTensile ksi, minYield, ksi, minElong, %, minRA % minHBWHRC
B7Up to 2-1/21251051650321 max35 max
2-5/8 - 4115951650
4-1/8 - 7100751850

3.Sizes we can offer:
Delivery conditionSize
Length
 
Hot rolled+QT16-120mm
As required
 
Cold Drawn+QT5mm to 100mm
As required
 
Peeled+QT20mm-120mm
As required
 

4.Surface: Anti-rust Oiled

5.Packing : Anti-rust plastic firm, then wooven cloth

6.Typical Applications :ASTM A193 B7 B7M threaded rods, stud bolts, Heavy hex bolts, nuts and so on.

7.MOQ: 2 tons

8.Samples: Free sample supplied before shipment

9.Straightness of our QT steel round bars: max 1mm/m

10.Delivery time: 7-30 days upon to your sizes&quantity.

11.Payment term: TT,LC,West Union...etc 


12.Quality control:
We company have good QC inspection tear and full set of inspect equipment including: UT test machine, Tensile testing machine,Hardness testing machine,Dimensional measuring instrument,f,spectrometer,Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries , if you have any need for our producrs,please contact us freely.



ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7m Plain Steel Round Bars for Threaded Rod
ASTM SA193 B7 B7M Plain Steel Round Bars for Threaded Rod 
ASTM SA193 B7 B7M Plain Steel Round Bars for Threaded Rod 
ASTM SA193 B7 B7M Plain Steel Round Bars for Threaded Rod 
ASTM SA193 B7 B7M Plain Steel Round Bars for Threaded Rod 

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