A193 Grade B7 Studs

Surface treatment

Plain, Black, ZP, ZY, HDG, Teflons Coated etc.

Grade

L7/L /B7/B7M/B8/B8M/B16

Material

Carbon Steel, Stainless Steel 304, Stainless Steel316, Alloy Steel Copper and so on.

Production Standard

A193

Production Process

Cold Heading

Cold heading→Heat treatment→Surface treatment

Hot Forging

Cutting→Chamfering(tail)→Hot Forging→Chamfering(head)→

Polishing→Backspin→Threadind Rolling→Heat treatment→Surface treatment

Surface Treatment

Plain, Black oxidized, Zinc Plated (white, yellow, blue),Hot Dip Galvanized, Dacromet, Chrome

Packing Method

on Pallet

Supply Ability

600 tons per month

Minimum Order

200kgs for each specification

Delivery Time

20-45 days after we receive the deposit

Payment Term

T/T

Market

South&north Amrica/Europe/East&South east Asia/ Australia and ect.

Certification

ISO9001-2008

Website

https://www.gwfastener.com

Purchasing Notice

Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Our motto

High quality; Competitive price; Timely delivery; Excellent Service