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Stainless Steel TeeDIN 2618 / DIN 2616 – Stainless steel tees for butt‑welding (equal and reducing, materials 1.4301/1.4404/1.4462)
EN 10253‑2 – Type B butt‑welding fittings (tees, stainless steel grades 1.4307/1.4404/1.4462)
JIS B2311 / B2312 – Seamless / welded butt‑weld fittings (SUS304, SUS316, SUS329J3L tees)
GB/T 12459 – Chinese standard for butt‑weld tees (equal and reducing, grade equivalent to ASTM A403)
MSS SP‑43 – Light‑wall (Sch 5S and 10S) butt‑weld tees
ISO 5251 – Stainless steel butt‑weld fittings

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Stainless steel C ChannelASTM A484 – General requirements for stainless steel bars, shapes, and billets (channel tolerances, straightness)
ASTM A240 – Not applicable (intended for plate/sheet)
JIS G4317 – Hot‑formed stainless steel sections (SUS304‑C, SUS316‑C for channels)
GB/T 4226 – Cold‑formed stainless steel structural sections (Chinese standard for C channels)
GB/T 4237 – Hot‑rolled stainless steel plates (parent material for channel production)
DIN 1026 / 1027 – Hot‑rolled stainless steel U sections (UPN series)

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Stainless steel I BeamASTM A484 – General requirements for stainless steel bars, shapes, and billets (beam tolerances, straightness)
JIS G4317 – Hot‑formed stainless steel sections (SUS304‑H, SUS316‑H for H beams)
GB/T 706 – Hot‑rolled structural steel shapes (stainless steel version available by agreement)
GB/T 11263 – Hot‑rolled H‑beam and section steel (reference for stainless grades)
DIN 1025 – Hot‑rolled I and H sections for stainless steel (IPB, IPBv series)
NACE MR0175 – For duplex beams in sour service oil & gas
AISC Design Guide 27 – Structural stainless steel design (US practice)

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Stainless Steel Hollow SectionASTM A269 / A312 – Seamless and welded austenitic tubing (round hollow sections for pressure service)
ASTM A789 / A790 – Duplex / super duplex seamless and welded tube (for corrosive service)
JIS G3446 – Stainless steel welded sections for structural purposes (SUS304T, SUS316T for SHS/RHS)
JIS G4317 – Hot‑formed stainless steel sections (SUS304‑H, SUS316‑H)
GB/T 12770 – Welded stainless steel mechanical tubing (square/rectangular sections)
GB/T 12771 – Welded stainless steel pipe for fluid transport
ISO 9001 – Quality assurance for production

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Stainless steel AngleASTM A484 – General requirements for stainless steel bars, shapes, and billets (angle tolerances)
JIS G4317 – Hot‑formed stainless steel sections (SUS304‑A, SUS316‑A for angles)
GB/T 706 – Hot‑rolled structural steel shapes (stainless version available)
GB/T 4226 – Cold‑formed stainless steel structural sections
DIN 1028 / 1029 – Hot‑rolled stainless steel equal / unequal angles
NACE MR0175 – For duplex angles in sour service oil & gas
AISC Design Guide 27 – Structural stainless steel design

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GH4090 SuperalloyGH4090 Superalloy Round Bar
GH4090 Superalloy Sheet
GH4090 Superalloy Strip
GH4090 Superalloy Wire
GH4090 Superalloy Tube
GH4090 Superalloy Forgings
GH4090 Superalloy Spring Wire

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GH4145 SuperalloyGH4145 Superalloy Round Bar
GH4145 Superalloy Sheet
GH4145 Superalloy Strip
GH4145 Superalloy Wire
GH4145 Superalloy Tube
GH4145 Superalloy Forgings
GH4145 Superalloy Ring
GH4145 Superalloy Seamless Tube

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Inconel Alloy 718Inconel 718 Alloy Round Bar
Inconel 718 Alloy Sheet
Inconel 718 Alloy Plate
Inconel 718 Alloy Strip
Inconel 718 Alloy Wire
Inconel 718 Alloy Tube
Inconel 718 Alloy Forgings
Inconel 718 Alloy Seamless Tube

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