A333 GR9 Seamless yeeb nkab

GNEE Group yog cov chaw tsim khoom tshwj xeeb thiab cov chaw tsim khoom ntawm A333 GR9 cryogenic hlab. ASTM A333 Qib 9 alloy raj yuav tsum tau tsim los ntawm seamless los yog welded txheej txheem thiab tsis muaj muab tub lim hlau yuav tsum tau ntxiv nyob rau hauv lub vuam ua hauj lwm. Yog tias koj xav tau A333 GR9 cryogenic seamless kav los yog A333 GR9 cryogenic welded kav, koj tuaj yeem tiv tauj peb txhua lub sijhawm.

Seamless thiab Welded Steel Pipe Loj rau Kev Pabcuam Kub Kub

Qhov Loj: 19.05mm - 114.3mm

Phab ntsa Thickness: 2.0mm - 14 mm

Ntev: max 16000mm

Chemical Compositions (%) ntawm ASTM A333 Qib 9 Alloy Steel Pipe

Cov khoom xyaw	Cov ntaub ntawv
Cov pa roj carbon (max.)	0.19
Manganese	0.9
Phosphorus (max.)	0.025
Sulfur (max.)	0.025
Silicon	0.13-0.32
Nickel	2.03-2.57
Chromium	…
Lwm Yam Khoom	…

Mechanical zog ntawm ASTM A333 Qib 9 Seamless Steel Yeeb Nkab

Cov khoom	Cov ntaub ntawv
Tensile zog, min, (MPa)	450 Mpa
Yield zog, min, (MPa)	240 Mpa ib
Elongation, min, (%), L / T	30/16.5

A333 Qib 9 Seamless steel yeeb nkab

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GNEE Service

Ntim: Pleev packing / bundled packing / crate packing / tiv thaiv los ntawm cov ntoo boards ntawm ob sab ntawm cov hlab thiab kev tiv thaiv kom zoo rau kev thauj khoom hiav txwv los yog raws li qhov xav tau.

Kev tshuaj xyuas thiab kev sim: Chemical composition check, mechanical property test (tensile strength, yield strength, elongation, flaring, flattening, bending, hardness, impact test), deg thiab dimension test, non-destructive test, hydrostatic pressure test.

Kev kho saum npoo: roj dipping, varnishing, passivation, phosphating, tua blasting.
Txhua lub crate yuav raug cim rau ntawm ob qho kawg nrog tus lej xaj, tus lej xov tooj cua sov, qhov loj me, qhov hnyav, thiab pob lossis yuav tsum tau ua.