Stainless Steel Welded Tubes and Pipes
ASTM-A 269(M)
Welded and calibrated, annealed and pickled or bright annealed.
Execution, tolerances and testing according to ASTM-A 269 / ASTM-A 450.
ASTM-A 312
Welded and calibrated, annealed and pickled or bright annealed.
Execution, tolerances and testing according to ASTM-A 312 / A 999, ANSI B36.10 / B36.19.
ASTM-A 778
Welded and calibrated, not annealed pickled.
Execution, tolerances and testing according to ASTM-A 778 / A 999, ANSI B36.10 / B36.19.
DIN 17457 PK1
Welded and calibrated, not annealed or pickled or brushed or as welded.
Welded and calibrated, annealed and pickled or bright annealed.
Execution, tolerances and testing according to DIN 17457 PK1.
Tolerances according to DIN 1127 D2/T3 or D3/T3 or D4/T3.
DECORATION TUBES
Execution according to NF A 49-647, brushed or polished or mirror polished.
Other grades and dimensions are available upon request.
Stainless Steel Seamless Tubes and Pipes
ASTM-A 269, ASTM-A 312AW and DIN 17458 PK1
Seamless tubing cold drawn, annealed and pickled or bright annealed.
Execution and testing according to ASTM-A 269, ASTM-A 312AW and DIN 17458 PK1
For grade 310S and 1.4845, ASTM-A 213AW and SEW 470 are applicable.
For grade 904L / UNS N08904 and 1.4539, ASTM-8 and VdTÜV
421 are applicable.
ASTM-A 312
Seamless cold drawn or hot finished annealed and pickled or bright annealed.
Execution, tolerances and testing according to ASTM-A 312 / A 999, ANSI B36.10 / B36.19.
DIN 17457 PK1
Seamless cold drawn or hot finished or bright annealed.
Execution, and testing according to DIN 17458 PK1.
Tolerances according to DIN 1127 D2/T3 or D3/T3 or D4/T3.