ASTM A106 A53 API 5L Madaw Madow Wareega Ah Beebka Birta Kaarboonka iyo Tubada Sawirka Sifaysan

ASTM A106 A53 API 5L Wareega Madaw ee Dhuumaha Birta Kaarboonka iyo Tuubbada

Sharaxaad Gaaban:

Gudaha Dia (mm)	Dulqaadashada aqoonsiga (mm)				Dulqaadka WT (mm)
Gudaha Dia (mm)	H7	H8	H9	H10	Dulqaadka WT (mm)
≤30	+0.021/0	+0.033/0	+0.052/0	+0.084/0	± 7.5% >210mm ± 10%
30 - ≤50	+0.025/0	+0.039/0	+0.062/0	+0.100/0
50 - ≤80	+0.030/0	+0.046/0	+0.074/0	+0.120/0
80 - ≤120	+0.035/0	+0.054/0	+0.087/0	+0.140/0
120 - ≤180	+0.040/0	+0.063/0	+0.100/0	+0.160/0
180 - ≤250	+0.046/0	+0.072/0	+0.115/0	+0.185/0
250 - ≤315	+0.052/0	+0.081/0	+0.130/0	+0.210/0
315 - ≤700	+0.057/0	+0.089/0	+0.140/0	+0.230/0

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Faahfaahinta Alaabta

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sawir faahfaahsan alaabta

Faahfaahinta Alaabta:

Heerka Birta	Halabuurka kiimikada %
	C	Si	Mn	P	S	Al
	C	Si	Mn	≤		≥
20#	0.17-0.24	0.17-0.37	0.35-0.65	0.035	0.035	/
45#	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035	/
Q345B	≤0.2	≤0.5	1.00-1.60	0.03	0.03	/
Q345D	≤0.2	≤0.5	1.00-1.60	0.03	0.03	0.015
25Mn	0.22-0.29	0.17-0.37	0.70-1.00	0.035	0.035	/
27SiMn	0.24-0.32	1.10-1.40	1.10-1.40	0.035	0.035	/
ST52	≤0.22	≤0.55	≤1.6	0.025	0.025	/
SAE1026	0.22-0.28	0.15-0.35	0.60-0.90	0.04	0.05	/

Xaaladda gaarsiinta	qabow dhammaatay (adag) (BK)	Qabow soo jiiday iyo kadeedka-dejinta (BK+S)
Heerka Birta	Xoogga Jilitaanka (Mpa)	Kordhinta (%)	Xoogga Jilitaanka (Mpa)	Xoogga Wax-soosaarka (Mpa)	Kordhinta (%)
20#	≥550	≥8	≥520	≥375	≥15
45#	≥640	≥5	≥600	≥520	≥10
16Mn	≥640	≥5	≥600	≥520	≥14
25Mn	≥640	≥5	≥600	≥510	≥15
27SiMn	≥800	≥5	≥760	≥610	≥10
ST52	≥640	≥5	≥600	≥520	≥14
SAE1026	≥640	≥5	≥600	≥510	≥15

Tilmaamaha Tubada Honed:

1.Steel fasalka: ST52.3, 1020, CK45, 4140, E355, 4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel iwm.
2.ID: 15mm-1500mm
3.OD: 18mm-1800mm
4.Length: max 16m
5. toosan: 0.5/1000
6. Roughness (Ra): 0.2-0.4um
7.Dulqaadka EXT: DIN2391, DIN17175,DIN1629,ASTM519,ASTMA106,JISG3441,GB/T8163,GB/T3639,GB9948,GB/T5312 iwm.
8.Tolerance INT: ISO H8
9. Daaweynta dusha sare: galvanized
10. Dulqaad: ± 7%
11. Saliid ama aan saliid lahayn: Saliid yar
12.Taariikhda keenida:22-30
13.Type: sawir qabow, rogid qabow, honed
14.Conservation: anti miridhku saliid gudaha iyo dibadda dusha, koofiyadaha caag ah ee labada daraf
15.Package: xidhmo leh xariijimo bir ah iyo xadhig tolid, ama kiis alwaax ah.

Adeegyadayada

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Haddii alaabtu aysan buuxin filashadaada, waxaan ku siineynaa adeeg muunad, waxaan ku siineynaa fursad aad si sax ah u qiimeyso alaabta ka hor intaadan iibsan.

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Haddii aad rabto in alaabtaadu ay helaan shahaado (CE/BV/ISO/RoHS/SGS iwm).fadlan xor u noqo inaad nala soo xidhiidho si aan u wada hadalno faahfaahsan.