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Home - News - STUD BOLT ASTM A193 GR. B7 W/ 2 HEAVY HEXAGONAL NUTS ASTM A194 GR. 2H

STUD BOLT ASTM A193 GR. B7 W/ 2 HEAVY HEXAGONAL NUTS ASTM A194 GR. 2H

July 23, 2021

STUD BOLT ASTM A193 GR. B7 W/ 2 HEAVY HEXAGONAL NUTS ASTM A194 GR. 2H

Grades of Stud Bolts

Below a table with materials and grades for flanges, thread rods (bolts) and nuts, arranged on design temperature, flanges, thread rods and recommended nuts.

DESIGN
TEMP.
FLANGES GRADE
THREAD RODS
GRADE
NUTS
-195° to 102°C ASTM A182
Gr. F304, F304L, F316,
F316L, F321, F347
A320 Gr.B8 Class2 A194 Gr.8A
-101° to -47°C ASTM A350
Gr.LF3
A320 Gr.L7 A194 Gr.7
-46° to -30°C ASTM A350
Gr.LF2
A320 Gr.L7 A194 Gr.7
-29° to 427°C ASTM A105 A193 Gr.B7 A194 Gr.2H
428° to 537°C ASTM A182
Gr.F11, F22
A193 Gr.B16 A194 Gr.2H
538° to 648°C ASTM A182
Gr.F11, F22
A193 Gr.B8 Class1 A194 Gr.8A
649° to 815°C ASTM A182
Gr. F304H, F316H
A193 Gr.B8 Class1 A194 Gr.8A
DESIGN
TEMP.
FLG'S GRADE
THREAD RODS
GRADE
NUTS
Note: Materials in the table above are being provided for guidance purposes

 

Product Description
Product Name
DIN933 A2-70 standard hex head bolts stud bolt M3*18 manufacturer
Size
M1-M46
Grade
4.6,4.8,5.6,6.8,8.8,9.8,10.9,etc
Available Material
carbon steel, stainless steel,alloy steel,etc
Surface treatment
Nature color,Black oxide,Phosphate,Zinc plated,Dacroment,etc
Standard
ISO,BS,ANSI, GB,DIN,JIS,Nonstandard
Quality control
ISO standard,100% Whole range inspection through the production
Certificate
ISO9001:2008,ISO14001:2004
Advantages
OEM / ODM / customized service provided
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latest company news about STUD BOLT ASTM A193 GR. B7 W/ 2 HEAVY HEXAGONAL NUTS ASTM A194 GR. 2H  0

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

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A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shippment.
 

Packing Details

PLASTIC BAG+CARTON+WOOD FIX PALLET

EACH BAG AROUND 3-4KG AND 25KG PER CARTON AND LESS THAN 900KG PER PALLET

latest company news about STUD BOLT ASTM A193 GR. B7 W/ 2 HEAVY HEXAGONAL NUTS ASTM A194 GR. 2H  1
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements