EN10219 S355J0H LSAW (JCOE) Steel Pipe Pile Featured duab

EN10219 S355J0H LSAW (JCOE) Cov yeeb nkab steel

Lus piav qhia luv luv:

1. 100% tom qab-muag khoom zoo thiab kom muaj nuj nqis.

2. Tus kws tshaj lij kev muag khoom sai teb hauv 24 teev.

3. Cov Tshuag loj rau qhov ntau thiab tsawg.

4. Cov qauv dawb 20cm siab zoo.

5. Muaj zog tsim muaj peev xwm thiab peev nyiaj txaus.

6. 15 xyoo dhau los hauv kev tsim cov yeeb nkab steel

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Product Detail

Yam khoom

Khoom cim npe

Product Description

Khoom npe	LSAW steel yeeb nkab
Txheej txheem	LSAW-UO(UOE), RB (RBE), JCO(JCOE) DSAW - Ob chav Submerged arc welded
Txuj	API 5LASTM 53, API 5CT,TS EN 10219, GB/T3091, GB/T9711
Daim ntawv pov thawj	ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPDPHD
Tawm Dia	406mm-1500mm
Phab ntsa Thickness	8-50 hli
Ntev	1-12M los yog raws li kev thov
Qib	API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275J0H,S355JRH,S355J0H,S355J2H,lwm
Nto	Fusion daim ntawv cog lus Epoxy txheej, Coal Tar Epoxy, 3PE, Vanish Txheej, Bitumen txheej, Dub Roj txheej raws li tus neeg siv khoom xav tau
Kuaj	Chemical Component Analysis, Mechanical Properties (Qhov kawg tensile zog, tawm loszog, Elongation), Technical Properties(Flattening Test, Bending Test, Blow Test, Impact Test), External Size Inspection, HydrostaticTest, X-ray Test.
MOQ	5 Tons
END	Plain, Beveled
Pob	Hauv bundles, xoob piece.

Khoom Qhia:

Kev tsim khoom

Daim ntawv thov ntawmEN10219 LSAW Steel Yeeb Nkab:

Tshuaj muaj pes tsawg leeg:

Tshuaj muaj pes tsawg leeg-phab ntsa thickness≤40mm
Qib Steel		% los ntawm huab hwm coj, siab kawg
Lub npe hlau	Hlau Number	C		Si	Mn	P	S	N
		≤ 40	40 ≤ 120
S355J0H	1.0547 ib	0.22	0.22	0.55 ib	1.60 ib	0.035 ib	0.035 ib	0.009 ib

Txheej thiab Loading rauEN10219 S355J0H LSAW (JCOE) Hlau Yeeb Nkab:

● Bare yeeb nkab lossis Dub / Varnish txheej ( customized);

● Hauv xoob;

● Ob leeg xaus nrog qhov kawg tiv thaiv;

● Plain kawg, bevel kawg;

● Kos npe.

Carbon LSAW steel yeeb nkab chaw tsim tshuaj paus

NDT thiab Mechanical Testing of LSAW:

Bending Test—Qhov ntev txaus ntawm cov yeeb nkab yuav tsum sawv ntsug ntawm qhov txias ntawm 90 ° nyob ib ncig ntawm lub cylindrical mandrel.

Flattening test-Txawm hais tias kev sim tsis tas yuav tsum tau ua, cov yeeb nkab yuav tsum muaj peev xwm ua tau raws li qhov yuav tsum tau ua kom tiav qhov kev xeem.

Hydrostatic Test -tshwj tsis yog raws li kev tso cai, txhua qhov ntev ntawm cov yeeb nkab yuav tsum raug kuaj xyuas hydro-static yam tsis muaj dej los ntawm cov yeeb nkab phab ntsa.

Nondestructive electric test-Raws li lwm txoj hauv kev ntsuas hydro-static, tag nrho lub cev ntawm txhua cov yeeb nkab yuav tsum tau sim nrog kev ntsuas hluav taws xob tsis zoo.qhov twg tsis muaj kev ntsuas hluav taws xob ua tiav, qhov ntev yuav tsum raug cim nrog cov ntawv "NDE"

Kev kuaj ultrasonic

Kev ntsuam xyuas tam sim no

Kev Ntsuas Hydrostatic

NDT (RT) Testing

NDT (UT) Testing

Mechanical Properties:

MECHANICAL PROPERTIES OF LSAW(JCOE) STEEL PIPE WT ≤40mm
Qib Steel		Yam tsawg kawg nkaus tawm lub zog (Mp)		Tensile zog (Mp)		Tsawg kawg Elongation%	Yam tsawg kawg nkaus J
Qib Steel		Specified Thickness (hli)		Specified Thickness (hli)		Specified Thickness (hli)	Thaum ntsuas kub ntawm
Lub npe hlau	Hlau Number	≤16	＞ 16 ≤ 40	≤ 3	＞ 3 ≤ 40	≤ 40	-20 ℃	0 ℃	20 ℃
S335J0H	1.0547 ib	355	345	510-580 : kuv	470-630 : kuv	20	-	27	-