ST52 BKS STRESS RELIEVED SEAMLESS TUBE EXPORT TO MUMBAI

The raw materials for ST52 BKS honing tubes have been neatly arranged in the factory warehouse and will soon be shipped to Tianjin Port for shipment to Mumbai, India.

This batch of ST52 pre- honing tubes has undergone cold drawing, heat treatment, straightening, and strict factory inspection and calibration to fully meet the customer's requirements for the order.

The outer diameter and inner hole are guaranteed to be within+/-0.5mm

Delivery status: Cold drawn to relieve stress

UTS:580N/MM2 (MIN)

YS:490N/MM2 (MIN)

ELONGATION:10%(MIN)

STRAIGHTNESS:0.5MM IN 1000MM(MAX)