316ti SUS316ti Cold Drawn Bright Stainless Steel Round Bar 1.4571 S31635 for Chemical & Heat Exchanger

Product Description

Product Description

Brief Introduction

316Ti (1.4571 / UNS S31635) is titanium-stabilized austenitic stainless steel. Titanium element prevents chromium carbide precipitation after welding, offering excellent intergranular corrosion resistance under high-temperature working conditions. We supply hot rolled pickled bar and cold drawn bright round bar, custom size & cutting available.

Application
Chemical & petrochemical industry equipment

Heat exchangers, boiler & high-temperature pipeline components

Welded parts requiring anti-intergranular corrosion

Pharmaceutical, paper-making industrial facilities

Marine corrosive environment components - Power generation equipment parts

Our Advantages

Titanium stabilized grade, excellent intergranular corrosion resistance after welding
Good high-temperature oxidation resistance
Excellent pitting & crevice corrosion resistance (contains Molybdenum)
Good weldability, no post-weld heat treatment required
Two surfaces: hot rolled pickled & cold drawn bright with tight tolerance
Strict quality control, MTC / SGS inspection report available
Suitable for long-term service at 425-900℃ sensitization temperature range

Specification

Product Name	316Ti Titanium-Stabilized Stainless Steel Round Bar / Rod
Available Grades	316Ti / SUS316Ti / 1.4571 / X6CrNiMoTi17-12-2 / UNS S31635
Manufacturing Method	Hot Rolled / Cold Drawn
Standards	ASTM A276, ASTM A479, EN 10088
Specification	Diameter:6mm-250mm
Length	1-6m / Customized cutting length available
Finish	Pickled, Black surface, Bright polish, Centerless ground
Custom Service	OEM, Custom dimension, Cutting service, Seaworthy export packing as per customer requirements
Port of Loading	Shanghai, Ningbo, Tianjin, Guangzhou or upon request
Certificate	ISO9001, Mill Test Certificate(MTC), SGS, etc.

Detailed Pictures

Supplementary Explanation

Austenitic stainless steel: such as 304, 304L, 316, 316L, 321, etc. 304 stainless steel is 18/8 stainless steel, GB grade 06Cr19Ni10, has good corrosion resistance and toughness, suitable for use in general environment; 316 stainless steel added molybdenum element, has better resistance to chloride corrosion ability, mainly used in the food industry and surgical equipment and other occasions with high corrosion resistance requirements; 321 stainless steel has other properties similar to 304 except that the addition of titanium reduces the risk of corrosion in the weld of the material.
Ferritic stainless steel: such as 430, has good formability, but the temperature resistance and corrosion resistance are relatively poor, often used in decorative fields, such as car accessories.
Martensitic stainless steel: such as 410, 420, 410 is martensitic high-strength chromium steel, good wear resistance, but poor corrosion resistance; 420 is a "cutting tool grade" martensitic steel, which can be used for surgical knives.
Duplex stainless steel: both the advantages of austenite and ferrite, with excellent corrosion resistance and mechanical properties, widely used in petroleum, chemical, shipbuilding and other fields.
Precipitation hardening stainless steel: such as 630, usually called 17-4, is the most commonly used precipitation hardening stainless steel model, with high strength and hardness

Company Profile

Certifications

Packaging & Shipping

Packaging

Shipping

Standard export seaworthy package for stainless steel round bars:

Surface protection: Wrapped with waterproof kraft paper / plastic film to avoid moisture and scratch.
Bars are bundled and firmly fixed on IPPC heat-treated wooden pallets.
Steel straps for fastening to prevent shifting during sea transportation.
Custom packing requirements are acceptable according to customer's request.
Note: Package dimension and gross weight are for reference only, subject to actual order quantity and bar length.

Loading Port: Shanghai, Ningbo, Tianjin, Guangzhou
Lead time: 7-25 working days, depends on order quantity and stock status
Shipping terms: FOB, CFR, CIF are all available
Transportation: By sea (main for bulk order); By air / Express for small sample orders

FAQ

Q1: What is 316Ti stainless steel round bar?
A:316Ti(1.4571,S31635) is titanium-stabilized austenitic stainless steel. Titanium addition avoids intergranular corrosion after welding, ideal for high-temperature and corrosive working environment.

Q2: What is the difference between 316Ti and 316L?
A:316L relies on low carbon to resist intergranular corrosion; 316Ti uses titanium stabilization. 316Ti performs better under long-time high temperature (425-900℃) and welded conditions.

Q3: Do you provide hot rolled and cold drawn 316Ti bar?
A:Both available. Hot rolled pickled bar for rough machining; cold drawn bright bar with tight tolerance for precision parts.

Q4: What diameter range can you supply?

A:Diameter 6mm-250mm. Custom special sizes are acceptable.

Q5: Can you cut 316Ti bar to short lengths?
A:Yes, custom cutting service is supported. Standard length 1-6 meters.

Q6: What certificates can you offer?
A:ISO9001, Mill Test Certificate(MTC), SGS third-party test report can be provided.