Theis | Tube bends and bent components

Pro­duct portfolio

TUBE BENDS &
BENT COM­PON­ENTS

Espe­ci­ally our fields of tube bends and bent com­pon­ents are based on many decades of know-how, offe­ring a wide range of types and mate­rials as well as non-des­truc­tive tests. You require non-stan­dard tube bends and bent com­pon­ents? No pro­blem for our seg­ment and 3‑rolls ben­ding machines which use most modern CNC tech­no­logy and con­ven­tional pro­duc­tion ways for rea­li­sing tech­nical cus­to­mized solu­tions in an opti­mized way. 

Tube bends / Bent components

Tube dimen­sions
6,0 — 323,9mm

Mate­rials
Carbon steel: P235GH, 16Mo3, 13CrMo44, P275NH, P355NH, S355
Stain­less steel: 1.4301 (TP304), 1.4307 (TP 304L), 1.4404 (TP 316L), 1.4541 (TP 321), 1.4571 (TP 316 Ti), 1.4462 (S31803), 1.4539 (904L), 1.4876 (Alloy 800)
Copper
Nickel
Tita­nium

Types of execution
Bends and mul­tiple bends accor­ding to iso­me­tries / drawings

Manu­fac­tu­ring procedure
CNC seg­ment ben­ding machines and con­ven­tional ben­ding machines
CNC 3‑rolls ben­ding machines and con­ven­tional ben­ding machines
Spe­cial machines for manu­fac­tu­ring stan­dar­dised bends
Our cus­to­mers’ indi­vi­dual requi­re­ments can be rea­lised by way of our in-house tool manu­fac­tu­ring department
Sur­face treatment
Pick­ling
Pas­si­v­ating
Blas­ting
Grin­ding
Pain­ting
Gal­va­ni­zing
Powder coa­ting

Mecha­nical processing
Wel­ding Preparation
Dril­ling
Mitre cuts
Laser machi­ning
Heat tre­at­ment
Nor­ma­li­zing to stress relieve anne­aling in the ben­ding area

Tests
Out-of-round­ness and wall thic­k­ness measuring
Sur­face crack detection
X‑ray
Ultra­sound
Endo­scopy
Technological/metallurgical con­trol
Accep­tances
TÜV Nord / Süd
Lloyds Register
Ger­ma­ni­scher Lloyd
Accep­tance aut­ho­rity accor­ding to customer’s specification
Your contact to Karl Theis GmbH
YOU HAVE QUES­TIONS
ABOUT TUBE BENDS
AND BENT COMPONENTS?
We will be happy to answer your ques­tions about our pro­duct solu­tions as soon as possible.
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Pro­ducts and services

FUR­THER PRODUCTS

Half tubes and coiled half tubes