ASTM1010/1020/1045/4130/4140 Fa'aigoa Sa'o Fa'ainisinia

ASTM1010/1020/1045/4130/4140 Sa'o Mechanical Seamless Steel Tubes Fa'aalia Ata

Fa'amatalaga Puupuu:

Pipa Uamea Sa'o lelei mo le fa'aogaina o masini ma mama.O le mea lea e maua ai le tele o mea tutusa i totonu o le paipa pe a faatusatusa i paipa masani.E ui e mafai ona gaosia paipa faʻainisinia i faʻamatalaga faʻapitoa i luga o le talosaga, o mea "masani" e masani ona gaosia e taulaʻi i le malosi e maua ai mo le saʻo ma le mafiafia o puipui.I nisi o talosaga mamafa, o le malosi e maua mai e le mafai ona faʻamaonia ma o le masini masini e gaosia "talafeagai mo le faʻaaogaina".O paipa faʻainisinia e aofia ai le tele o faʻaoga faʻavae ma le le faʻaogaina.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa

I Haihui Steel, matou te fa'aogaina lo matou tomai fa'ameamea ma le gaosiga e gaosia ai mea fa'aili paipa fa'ainisinia maualuga e fa'afetaui ai ou mana'oga.

E aofia ai le carbon, alloys ma e oo lava i togi uamea masani;fa'alili, fa'a masani ma fa'afefe;fa'amāmā ma leai se fa'alavelave;tineia ma ita.

Masini ma ta'avale paipa u'amea lamolemole mo auivi ta'avale ma paipa axle tua, gaosiga ma le fa'agaioiina o masini ma meafaifa'aili.

Talosaga:

Ivi tua o le Ta'avale ma le fa'aigoa pito i tua

Gaosi ma le fa'agaioiina o meafaigaluega sa'o, mea faigaluega ma mea faigaluega

Tuuina atu Tulaga: GBK, BKS, BK, BKW, NBK

Su'ega ma Su'ega:

Su'ega Vailaau, Mea Fa'ainisinia, Su'ega Va'ai ma Fua, NDT, Su'ega Saito Tele

Togafitiga i luga:

Su'u-su'u, Varnish, Fa'afana'i

Fa'aaliga Oloa

Vasega ma Su'ega Vailaau Fa'asaina (%)

Vasega	C	Mn	P≤	S≤	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	0.04	0.05	-	-	-
1020	0.18-0.23	0.30-0.60	0.04	0.05	-	-	-
1045	0.43-0.50	0.60-0.90	0.04	0.05	-	-	-
4130	0.28-0.33	0.40-0.60	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25

Meatotino Fa'ainisinia masani

Vasega	Tulaga	Malosi fa'asa	Malosi fua	Fa'aumiumi
		Mpa(min)	Mpa(min)	%(min)
1020	CW	414	483	5
	SR	345	448	10
	A	193	331	30
	N	234	379	22
1025	CW	448	517	5
	SR	379	483	8
	A	207	365	25
	N	248	379	22
4130	SR	586	724	10
	A	379	517	30
	N	414	621	20
4140	SR	689	855	10
	A	414	552	25
	N	621	855	20

Aupito maualalo

kaponi ua mae'a vevela ma fa'amea—10,000 pauna, poʻo le 4,536 kilokalama laʻititi.

kaponi ma fa'amea fa'ameaalofa—5,000 pauna laʻititi poʻo 125 futu laʻititi, 2,268 kilokalama laʻititi poʻo 38.1 mita laʻititi, poʻo fea e sili atu.

Suiga o le aofa'i—tulaga faatonuina±10% o le mamafa faʻatonu, poʻo±25 futu po o le 7.61 mita, po o fea e sili atu.

Fa'atonu Fa'apitoa

Tubular Products fa'apitoa fa'apipi'i fa'apa'apa e amata i u'amea aupito maualuga.Vasega, su'esu'ega vaila'au ma le tulaga o lo'o va'ava'ai ma le toto'a, ma fa'agasologa o gaosiga e fa'afetaui ina ia maua ai le paipa sili ona lelei mo le fa'aaogaina.

O fetuutuunaiga e faia mai le paipa lapotopoto e ala ile ata malulu.O le paipa e tosoina i luga o se mandrel foliga po'o se pa'u foliga, po'o mea uma e lua.Fa'aleleia le fa'apalepale, fa'auma ma mea fa'ainisinia e maua.

Fa'aigoa fa'asu'esu'e ma uelo mo fa'ainisinia ma fa'ainisinia lautele.Tubes mo faufale ma faʻamoemoega faʻavae e pei o fausaga faʻale-malo, faʻavae, ma isi.

Tulaga		Vasega uamea
EN	10297	E355
	10210-1/2	S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
	10219-1/2	S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
DIN	1629/2448	St-52
ASTM	A500	Gr.A, Gr.B
	A501	Gr.A, Gr.B
	A618	Gr.O aʻu, Gr.II, Gr.III

Fa'apalepale Mea

Tulaga sapalai	Tu'u u'amea Tuuina atu e tusa ai ma le lautele i fafo ma le mafiafia o puipui			Paipa u'amea Tuuina atu e tusa ai i fafo Diameter, totonu Diameter ma puipui mafiafia		O paipa u'amea ma le lautele o fafo o le 77 mm, totonu o le 57 mm ma le puipui mafiafia o le 10 mm.
Fa'ataga Seseesega o le Diamita ma le Mafiafia o Pa	Tele (mm)		Su'ega Fa'ataga (%)	Tele	Su'ega Fa'ataga	Tele	Su'ega Fa'ataga
	Vaitafe i fafo		±1.0	Vaitafe i fafo	±1.0%	Vaitafe i fafo	+1.0 mm-0.55 mm
	Malosi o Pa	≤ 7	6
		﹥7-15	2.5	Totonu Taimi	±1.75%	Totonu Taimi	+1.5 mm-0.5 mm
		﹥15	5	Wall-Mafia-Eseesega	≤ 15% ole Nominal Wall mafiafia	Wall-Mafia-Eseesega	≤ 15% ole Nominal Wall mafiafia