Home >

Din933 Din931 Super Duplex Fasteners Astm A453 Hex Head Plug Full Partial Thread

Categories Duplex Stainless Steel Fasteners
Brand Name: HT
Model Number: DIN933 DIN931 ASTM A453 Grade 660 A B C D hex head plug full partial thread
Certification: ISO9001
Place of Origin: China
MOQ: 1 set
Payment Terms: L/C,T/T, Western Union
Supply Ability: 1000 set per month
Delivery Time: 30-35 work days
Packaging Details: wooden case, wooden pallet
Product Type: Bolt, Nut, Washer, Stud bolt, U bolt
Name: DIN933 DIN931 ASTM A453 Grade 660 A B C D hex head plug full partial thread
Size: M6-M100
Finish: Cold galvanizing, Zinc-Nickel, Black, Cadium plated
Producing standard: DIN, ASME
Material: Nickel alloy/stainless steel/duplex stainless
  • Product Details
  • Company Profile

Din933 Din931 Super Duplex Fasteners Astm A453 Hex Head Plug Full Partial Thread

DIN933 DIN931 ASTM A453 Grade 660 A B C D hex head plug full partial thread


1. ASTM A453 Standard Specification


This specification covers five grades of bolting with twelve classes of yield strength ranging from 50 to120ksi[345 to 827 Mpa] for use in high-temperature service such as fasteners for pressure vessel and valve flanges. See Specification A962/A962M for the definition of bolting. The material requires special processing and is not intended for general purpose applications.


ASTM A453Standard Specification for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels
Material GradeGrade 660 A B C D

2. ASTM A453 Grade 660 Chemical Composition

ElementContent, %Product Analysis Variation Over or Under, %
C0.08max0.01 over
Mn2.00max0.04
P0.040max0.005 over
S0.030max0.005 over
Si1.00max0.05
Ni24.0-27.00.20
Cr13.5-16.00.20
Mo1.00-1.500.05
W......
Ti1.90-2.350.05
Co......
Al0.35max0.05 over
V0.10-0.500.03
B0.001-0.0100.0004 under to 0.001 over
Cu......

ASTM A453 660 Mechanical Property Requirements

Class

Tensile Strength

min

Yield Strength

(0.2% Offset), min

Elongation in

4*Diam,

Reduction of Area, min, %Brinell Hardness NumberApproximate Rockwell Hardness, B and C
ksiMpaksiMpamin, %MinMax
GradeA,B, and C130895855851518248-34124HRC37HRC
D1308951057251518248-32124HRC35HRC

3. ASTM A453 660 hex bolt surface treatment

Bright

PTFE plated/coated


4. ASTM A453 660 common package

Cheap Din933 Din931 Super Duplex Fasteners Astm A453 Hex Head Plug Full Partial Thread for sale
Send your message to this supplier
 
*From:
*To: Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly