Round Square Grooved Seamless / Welded Carbon Steel Yeeb Nkab 100X100X3mm

Nov 05, 2025 Tso lus

Round Square Grooved Seamless / Welded Carbon Steel Yeeb Nkab

Seamless steel yeeb nkabnrog hollow seem, ntau tus siv rauconveying kua pipeline, xws li conveying roj, natural gas, gas, dej thiab ib co khoom siv pipeline. Piv nrog rau cov yeeb nkab steel thiab puag ncig steel steel bending torsional lub zog theem tib lub sijhawm, qhov hnyav yog sib dua, yog hom kev lag luam hla ntu hlau, dav siv hauv kev tsim cov qauv thiab cov khoom siv, xws li roj av laum yeeb nkab, pib kis ncej, tsheb kauj vab thav duab thiab kev tsim kho steel Scaffolding yog siv nrog steel yeeb nkab kev tsim khoom xws li kev txhim kho cov txheej txheem, kev txhim kho cov txheej txheem, kev tsim cov khoom siv hluav taws xob thiab cov khoom siv. thiab ua lub sij hawm, Tau dav siv nyob rau hauv steel yeeb nkab manufacturing.

Round Square Grooved Seamless/Welded Carbon Steel Pipe

Chemical composition thiab mechanical zog:

API 5L PSL1
Txuj	Qib	Chemical Cheebtsam				Tensile zog (min)	Yield zog (min)
		C	Mn	P	S	Mpa	Mpa
API 5L	A	0.22	0.90	0.030	0.030	331	207
PSL1	B	0.28	1.20	0.030	0.030	414	241
	X42	0.28	1.30	0.030	0.030	414	290
	X46	0.28	1.40	0.030	0.030	434	317
	X52	0.28	1.40	0.030	0.030	455	359
	X56	0.28	1.40	0.030	0.030	490	386
	X60	0.28	1.40	0.030	0.030	517	414
	X65	0.28	1.40	0.030	0.030	531	448
	X70	0.28	1.40	0.030	0.030	565	483

API 5L PSL2
Txuj	Qib	Chemical Cheebtsam				Tensile zog (min)	Yield zog (min)
		C	Mn	P	S	Mpa	Mpa
API 5L	B	0.24	1.20	0.025	0.015	414	241
PSL2	X42	0.24	1.30	0.025	0.015	414	290
	X46	0.24	1.40	0.025	0.015	434	317
	X52	0.24	1.40	0.025	0.015	455	359
	X56	0.24	1.40	0.025	0.015	490	386
	X60	0.24	1.40	0.025	0.015	517	414
	X65	0.24	1.40	0.025	0.015	531	448
	X70	0.24	1.40	0.025	0.015	565	483
	X80	0.24	1.40	0.025	0.015	621	552

Hom galvanized steel yeeb nkab

STANDARDS	PRODUCTS	RANGES
IS: 1239 (Pib-I)	Lub cev muaj zog, Tubular	15mm NB - 150mm NB
ib: 1161	Mild Steel Tubes rau kev tsim qauv	15mm NB - 200mm NB
ib: 3601	Mild Steel Tubes rau Mechanical & General Eng. lub hom phiaj	20mm x 0.80mm txog 165.10 x 7.00mm
ib: 3589	ERW Pipes rau Dej Gas & Dej Dej	168.3 x 4.00 mm txog 219.1 x 7.00 mm
ib: 9295	Steel Tubes rau Idlers rau Siv conveyors	63.5 x 4.00 mm txog 219.1 x 7.0 mm
ib: 4270	Steel Tubes rau Dej Qhov Dej	114.3 x 5.00mm txog 219.1mm x 7.1mm
ib: 7138	Steel Tubes rau rooj tog	20.0 x .60mm txog 60.0 x 2.0mm
ib: 4923	Hollow Steel seem rau lub hom phiaj	12.5 x 12.5 x 0.80 to 150 x 150 x 6.0 mm 10 x 20 x 0.80 mm 150 x 200 x 6.0 mm
ib: 3074	Steel Tubes rau tsheb lub hom phiaj	19.7 x 1.00mm txog 101.6 x 6.0mm
SIB: 1387	Screwed & Socket Steel Tubes & Tubular	½"NB txog 6"NB 2.00 hli - 5.40 hli phab ntsa tuab
ib: 3601	Steel Pipes & Tubes rau lub hom phiaj siab	½"NB txog 6"NB 2.00 hli - 7.00 hli phab ntsa thickness
ib: 6323	Steel tubes rau mechanical & general engineering lub hom phiaj	21.3 "mus rau 219.1mm OD phab ntsa thickness-1.60-7.00 hli

Round Square Grooved Seamless/Welded Carbon Steel Pipe