Oct 13, 2025 Leave a message

ASTM-B338.pdf

ASTM B338 Titanium welded cold rolled Round pipe

GR1 products provided by GNEE

Gr1 Titanium Tube

Gr1 Titanium Rod

Gr1 Titanium Foil

Gr1 Titanium Wire

TI Gr1 Titanium Sheet

 

Products Description

Titanium welded pipe, also known as welded titanium pipe, is made of titanium or titanium after welding through the formation of pipe. Welded pipe production technology is simple, high production efficiency, varieties and specifications, equipment investment is less, but the general strength is lower than seamless titanium pipe. We supply Titanium welded tube with standard ASTM B862 and ASTM 4942, the titanium tube can be widely used for chemical industry and seawater desalination application etc.

We supply type: Titanium tube of round tube, square tube, coiling tube, more over, we could customize the titanium tube according to our clients' request.

 

Materials and standard of titanium welded tube

Item

Titanium & Titanium alloy tube

Standard ASTM B862, ASTM B337, ASTM B338 and ASTM 4942

Condition

(M)

Shape

Round, square, coiling

Specification

Outside diameter: 19mm

Thickness: 0.5mm~ 0.7mm

Length:1000~15000mm

outside diameter:25.4mm

Thickness:0.5mm~0.7mm

Length:1000~15000mm

It can be customized according to our clients' requirements

Material

Pure titanium

Gr.1,Gr.2

 

Alloy titanium

Gr.5(Ti-6Al4V),

Gr.7(Ti-0.2Pd),

Gr.9(Ti-3Al2.5V),

Gr.12(Ti-0.3Mo-0.8Ni)

Surface

Pickling or Bright

Processing technology

Hot forging, hot rolled, cold rolled

 

pure titaniumtitanium alloy

 

Features of titanium welded tube

The straight welded pipe production technology is simple, the production efficiency is high, the cost is low, and the development is faster. The strength of spiral welded pipe is generally higher than that of longitudinal-welded pipe. The welded pipe with larger diameter can be produced with narrower billet, and the welded pipe with different diameters can be produced with the same width of billet.

 

titanium welded tube process

The raw materials - Flat - end uncoiling shearing and welding - Welding - - loop forming - both inside and outside the weld bead removal pre correction - induction heat treatment, sizing and alignment: eddy current testing - cut - pressure check final inspection, packing, pickling and shipment.

 

Application of the titanium welded tube

Products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation and urban construction

For liquid transportation: water supply and drainage.

For gas delivery: gas, steam, liquefied petroleum gas.

For structural purposes: used as piling pipes, bridges, piers, roads, building structures, pipes, etc.

 

Titanium products provided by GNEE

titanium pipe/tube

Name

Titanium Tube & Pipe

Material

Pure Titanium/ Titanium Alloy

Standard

GB/T 3624,GB/T 3625,GB/T 26057

ASTM B337,ASTM B338,ASTM B861,ASTM B862

JIS H 4630

Common Grade

National standard grades: TA1, TA2, TC4, TA9, TA18, TA10
American standard grades: GR1, GR2, GR5, GR7, GR9, GR12



Size

Length: 50-6000mm or according to customer requirements

Outer diameter: 3-300mm or according to customer requirements

Wall thickness: 0.2-5.5mm or according to customer requirements

Section shape

Round / Square/Oval/Spiral/Bar

Surface

Bright annealing, Pickling,Polishing

Get the latest quote

 

 

titanium rod/bar

Material
Pure titanium and Titanium alloy
Titanium Grade
GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23
Standard
ASTM B348/ASME SB348, ASTMF67, ASTM F136, ISO-5832-2(3),AMS 4928 etc
Shape
Titanium round rod/bar, Titanium square rod/bar,Titanium flat rod/bar
Titanium rectangle rod/bar, Titanium hex rod/bar
Diameter
1-300mm,customizable
Length
50mm-6000mm,customizable
Tolerance
h6~h13 H10~H13
Surface
Bright/Polished/ Machined
Main Technique
Hot Forged; Hot Rolled; Cold drawn; Straighten etc
Heat Treatment
Usually are Annealled,but Solid Solution & Aging can be also OK
Material Milling Certificate
According to. EN 10204.3.1
Including Chemical composition and Mechanical property
Application
Metallurgy, Electronics, Medical, Chemical, Petroleum, Pharmaceutical, aerospace, etc.

Get the latest quote

 

 

titanium plate/sheet/strip

Material
Pure titanium and Titanium alloy
Titanium Grade
GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23/Ti-15333 etc
Standard
ASTM B265/ASME SB265, ASTMF67, ASTM F136, ISO-5832-2(3),AMS 4911 etc
Shape
Titanium foil strip/Titanium sheets plate/Titanium coil
Thickness
0.02mm~100mm
Width
10-3000mm,customizable
Length
Customizable
Surface
Pickled/Sandblasting/Polishing
Main Technique
Hot Rolled /Cold Rolled
Heat Treatment
Usually are Annealled,but Solid Solution & Aging can be also OK
Material Milling Certificate
According to. EN 10204.3.1
Including Chemical composition and Mechanical property
Application
Metallurgy, Electronics, Medical, Chemical, Petroleum, Pharmaceutical,aerospace, etc.

Get the latest quote

 

 

titanium wire

Product Name

Titanium Wire

Diameter

0.2-6.0Mm or as required

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc

Application

welding

Surface

Bright or black and painting according to customer requirement

Thickness Tolerance

±0.01mm

Model Number

Gr1, Gr2...Gr12

MOQ

100kgs.We also can accept sample order.

Shipment Time

Within 3-5 workdays after receiving deposit or L/C

Export Packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity

250,00 tons/year

Get the latest quote

 

 

 

Send Inquiry

whatsapp

Phone

E-mail

Inquiry