Collar Bolts A193 B7/B7m, A320 L7, L43

Product Details
Customization: Available
Material: Alloy Steel 42CrMo
Surface Finishing: Zinc Plated
Manufacturer/Factory

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Year of Establishment
2013-11-22
Management System Certification
ISO9001:2015, API
  • Collar Bolts A193 B7/B7m, A320 L7, L43
  • Collar Bolts A193 B7/B7m, A320 L7, L43
  • Collar Bolts A193 B7/B7m, A320 L7, L43
  • Collar Bolts A193 B7/B7m, A320 L7, L43
  • Collar Bolts A193 B7/B7m, A320 L7, L43
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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
  • Workshop
  • Testing Capability
  • Certificate
  • Packing&Shipping
  • FAQ
Overview

Basic Info.

Model NO.
A193 B7/B7m, A320 L7, L43
Grade
A
Certification
ISO, GS
Customized
Customized
Connection
Common Bolt
Bolt Type
Collar Bolts A193 B7/B7m, A320 L7, L43
Standard
API, ISO, Ad2000, PED, CPR
Sample
Free
Transport Package
25kg/Carton, 36carton/Pallet
Specification
1/2"-4"
Trademark
KLF
Origin
Ningbo, China
Production Capacity
800t

Product Description


 
Product Description
 
Standard ASTM A193-B7/B7M threaded rod stud bolt
A320-L7/L7M thread rod stud bolt
ASTM A193-B8/B8M threaded rod stud b
Size 1/2"-4"
Grade Gr. B7/B7M, B8/B8M, B16
Surface finishing Plain&Oiled, Black, ZP, ZY, H. D. G., Teflons Coated etc.
 
 
Detailed Photos

 

Collar Bolts A193 B7/B7m, A320 L7, L43

 
Company Profile

 

Collar Bolts A193 B7/B7m, A320 L7, L43
Workshop

Collar Bolts A193 B7/B7m, A320 L7, L43

Testing Capability

 

Collar Bolts A193 B7/B7m, A320 L7, L43
Certificate

 

Collar Bolts A193 B7/B7m, A320 L7, L43
Packing&Shipping

 

Collar Bolts A193 B7/B7m, A320 L7, L43
FAQ

Q: Are you a trading company or manufacturer?

A: We are an integrated manufacturer with our own factory. Our modern 18,000 sqm (20-acre) facility enables us to produce high-quality fasteners and specialized parts.

Q: What's your product range?
A: KLF specializes in cold/hot forged bolts (½" to 3" diameter) and nuts (½" to 4" diameter). We produce both standard fasteners and customized specialty/non-standard parts.


Q: What's your packing way?
A: 
25kg/box,36boxes/pallet(fumigation or no- fumigation tray)  
20kg/box,48boxes/pallet(fumigation or no- fumigation tray)  
15kg/box,48boxes/pallet(fumigation or no- fumigation tray)  

Q: Quality Assurance System ?
A: We employ a rigorous two-stage QA protocol:

Pre-production: Dimensional checks on samples
Pre-shipment: Full batch inspection including
raw material inspection,process inspection, finished product inspection
Ensuring DIMENSIONS /MECHANICAL PROPERTIES/MACRO ETCH/CHEMICAL COMPOSITION(%)/-- Conforms to the standard requirement


Q: Which industries do your products serve?
A: Widely used in machinery assembly, oil & gas projects, structural steel construction, shipbuilding, and wind/solar energy installation systems.


Q: Payment Terms & Trade Services
A: Standard Terms: FOB ,CIF, EXW
   Payment Methods: SWIFT TT transfer, D/P, LC at sight (negotiable for bulk orders)



 

 

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