API SPEC 5L SSAW SAWH Kauv Welded Steel Pipe, Hom E

Lo lus tseem ceeb:

Kauv submerged arc welded steel yeeb nkab,

Kauv seam welded steel yeeb nkab,

Helical submerged arc welded steel yeeb nkab,

SSAW / HSAW / SAWH steel yeeb nkab.

Steel Qib:

PSL1:GRA / L210, GRB / L245, X42 / L320, X52 / L360, X60 / L415, X65 / L450

PSL2:GRBN/L245N,X42N/L290N,X64N/L320N,X52N/L360N,X56N/L390N,X56N/L390N,X60N/L415N,X65N/L450N,X70N/L485N,X80N4/LM5/L5, L320M,X52M/L360M,X56M/L390M,X60M/415M,X65M/L485M,X80M/L555M

Sab nraud txoj kab uas hla:219mm -3048mm (8inch -120" nti)

Phab ntsa thickness:6mm -25}.4 hli

Ntev:3-50m

Nto:Pem teb liab qab, Roj Txheej, Varnish Txheej, Tiv thaiv txheej (3LPP, 3LPE, FBE, 2FBE, EPOXY Txheej), HDG (Kub dip galvanzing).

Xaus:Plain, Beveled, Grooved

Kuaj:Chemical Component Analysis; Mechanical Properties; Hydrostatic Test; NDT (tsis muaj kev puas tsuaj: RT, UT)

Ntim:Kauv yeeb nkab yuav nquag xa los ntawm ib qho

Kev tiv thaiv kawg:OD Ntau dua lossis sib npaug rau 406, Cov kaus mom hlau; OD ＜ 406, Lub kaus mom yas

Kev xa khoom:los ntawm kev tawg ntau lossis thawv (20GP nrog ib qhov ntev ntawm 5.8m, 40GP / HQ nrog ib qhov ntev ntawm 11.8m)

Daim ntawv thov:

1. Piling project

2. Qhov project cua sov

3. Kev xa cov dej haus, cov dej ntws tawm, cov pa roj carbon monoxide, roj av, mine slurry thiab lwm cov kua dej qis thiab nruab nrab.

4. API5L Petroleum thiab natural gas pipeline

5. Chemistry kev lag luam

6. Fais fab engineering circulating yeeb nkab

7. EPC Kev Tsim Kho Cov Haujlwm

Qhov Loj:

Sab nraud (mm)	Phab ntsa Thickness (mm)
219	6~8
273	6~10
325	6~14
377	6~14
426	6~16
478	6~16
508	6~18
529	6~18
610	6~19
630	6~19
720	6~22
820	7~22
920	8~23
1016	8~23
1020	8~23
1220	8~23
1420	10~23
1620	10~23
1820	10~25.4
2020	10~25.4
2200	10~25.4
2420	10~25.4
2620	10~25.4
2820	10~25.4
3000	10~25.4
3048	10~25.4