Welded stainless steel pipe
Sunito Metal Technology Co.,Ltd.

Materials & Standards
MATERIALS
Austenitic Steels
EN 1.4301 - TP304 EN 1.4571 - TP316TI
EN 1.4828 - TP309 EN 1.4311 - TP304LN
EN 1.4845 - TP310S EN 1.4307 - TP304L
EN 1.4432 - TP316L EN 1.4306 - TP304L
EN 1.4404 - TP316L EN 1.4438 - TP317L
EN 1.4401 - TP316 EN 1.4436 - TP316
EN 1.4541 - TP321 EN 1.4435 - TP316L
EN 1.4833 - TP309S

Superferritic and Superaustenitic Steels
AL 29-4C® - UNS S44735 UNS N08367
EN 1.4547 - 254SMO EN 1.4529 - 1925HMO®
EN 1.4565 - S34565 EN 1.4539 - TP904L

Duplex Steels
EN 1.4162 - LDX 2101® EN 1.4362 - S32304
EN 1.4410 - S32750 EN 1.4462 - S31803

Titanium
Titanium Gr. 2

Other materials available on demand

STANDARDS

Austenitic Steels
EN 10217-7 TC1 & TC2 ASTM A554
EN 10296-2 ASTM A632
ASTM/ASME A/SA249 ASTM A778
ASTM A269 ASTM/ASME B/SB674
ASTM A270 DIN 11850
ASTM/ASME A/SA312 ASTM/ASME A/SA688

Superferritic and Superaustenitic Steels
ASTM/ASME A/SA268 ASTM/ASME B/SB676
ASTM/ASME A/SA249 EN 10217-7 TC1 & TC2
ASTM/ASME B/SB674

Duplex Steels
EN 10217-7 TC1 & TC2 ASTM/ASME A/SA789

Nickel Alloys
ASTM/ASME B/SB515 ASTM/ASME B/SB516
ASTM/ASME B/SB626 ASTM/ASME B/SB704
ASTM/ASME B/SB751 ASTM B730

Titanium
ASTM/ASME B/SB 338