ASTM A106 A53 API 5L Round Black Seamless Carbon Steel Pipe uye Tube

Tsanangudzo Pfupi

Mukati Dia (mm)	ID Kushivirira (mm)				WT Kushivirira (mm)
Mukati Dia (mm)	H7	H8	H9	H10	WT Kushivirira (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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Kudhirowa kwechigadzirwa

Product Detail:

Steel Giredhi	Kemikari yakagadzirwa %
	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	/

Delivery Condition	kutonhora kupera (zvakaoma) (BK)	kutonhora kunokweva uye kudzoreredzwa-kunetseka (BK+S)
Steel Giredhi	Tensile Strength (Mpa)	Elongation (%)	Tensile Strength (Mpa)	Goho Simba (Mpa)	Elongation (%)
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

Honed Tube Zvinotsanangurwa:

1.Steel giredhi: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel nezvimwewo.
2.ID: 15mm-1500mm
3.OD: 18mm-1800mm
4.Kureba: max 16m
5.Kururama: 0.5/1000
6.Roughness(Ra): 0.2-0.4um
7.Kushivirira EXT:DIN2391,DIN17175,DIN1629,ASTM519,ASTMA106,JISG3441,GB/T8163,GB/T3639,GB9948,GB/T5312 etc.
8.Tolerance INT: ISO H8
9.Pamusoro kurapwa:galvanized
10. Kushivirira: ± 7%
11. Oiled kana unoiled: Zvishoma Oiled
12.Delivery date:22-30
13.Type: kutonhora kudhirowa, kutonhora kukunguruka, kukudzwa
14.Conservation: anti rust oiled mukati nekunze kwepamusoro, zvivharo zvepurasitiki kumativi ose maviri
15.Package: bundle nesimbi strip uye knitting strip, kana huni kesi.

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