High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts

Model NO.
ASTM A193 B7
Finish
Black
Products
ASTM A193 B7m Stud Bolts
Threaded Rods Sizes
1/2′′ to 4′′
Commodity
ASTM A193 B7 Stud Bolts
Nuts
A194 2h
Packing
Pallet or Wood Box
Length
8-6000mm
MOQ
0.1tons
Transport Package
Wooven Cloth, Then Wooden Pallet
Specification
1/4′′ to 4′′
Origin
China
Production Capacity
3000tons/Month
Reference Price
$ 900.00 - 1,350.00
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Product Description

High Strength ASTM A193 B7 Stud bolts With A194 2H Heavy Hex Nuts

1.Materials AS193 B7
ASTM A193 Grade B7 Chromium Molybendum steel, normally AISI 4140, heat treated to 28-32Rockwell Hardness, 125,000 PSI tensile strength, 105, 000 PSI yield. It will hold it's strength to 1000 degrees F. This grade of studbolts are engineered to mate with ASTM A194 Grade 2H Heavy Hex Nuts.

2.Threaded Rods sizes we can offer:   1/4"-4"

3.A193 B7 Chemical composition
lement Content
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 %

4.A193 B7  Mechanical property :
Grade Sizes Tensile ksi, min Yield, ksi, min Elong, %, min RA % min HBW HRC
A193 B7 Up to 2-1/2 125 105 16 50 321 max 35 max
2-5/8 - 4 115 95 16 50
4-1/8 - 6 100 75 18 50

5.Threaded Rod Surface we supply :
BLACK, DACROMAT, ELECTRO GALVA B633, GREENKOT, HOT DIP GALVANZIED, MECHANICAL GALVANIZED, PTFE, SELF FINISH, YELLOW ( CADMIUM)

6.MOQ: 0.1 tons

7.Delivery time : 7-30 days upon to your order details

8.Free sample supplied

9.About us
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.

Q: Are you manufacturer or trading company ?
A: We have factory producing threaded rods for more than 20 years, We owned more than 20 sets of producing equipments.

Q: What's your sample policy ?
A: Our sample is free, but customer may need to pay the express cost.

Q: What's your MOQ ?
A: The MOQ is 100pieces,                                                                                     
Q: What's your delivery time?
A: Generally, our delivery time is 30 days after deposit received, we can adjust our production if your order is urgent.
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts
High Strength ASTM A193 B7 Stud Bolts with A194 2h Heavy Hex Nuts



Q: What's your payment term:
A: Usually, if amount is less than 1000usd, we suggest payment through west union , if amount above 1000usd, we suggest TT or LC. 


High Strength ASTM A193 B7 Stud bolts With A194 2H Heavy Hex Nuts
High Strength ASTM A193 B7 Stud bolts With A194 2H Heavy Hex Nuts
High Strength ASTM A193 B7 Stud bolts With A194 2H Heavy Hex Nuts

 

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