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Pipe for fertilizer equipment

● Standard Standard GB6479-2013 main steel grade: 20, 16Mn ● Uses Used for conveying high temperature and high pressure fluid pipeline on fertilizer equipment The chemical composition, mechanical properties Chemical composition

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Fertilizer special pipe

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Product Description

Commodity name: Pipe for fertilizer equipment

● Standard Standard

GB6479-2013 main steel grade: 20, 16Mn

● Uses

Used for conveying high temperature and high pressure fluid pipeline on fertilizer equipment

The chemical composition, mechanical properties Chemical composition

Brand Grade	Chemical composition Chemical composition,%
Brand Grade	C	Si	Mn	Cr	Mo	V	W	Nb	Ni	P	S
10	0.07 ~0.14	0.17 ~0.37	0.35 ~0.65	-	-	-	-	-	-	≤ 0.030	≤ 0.030
20	0.17 ~0.24	0.17 ~0.37	0.35 ~0.65	-	-	-	-	-	-	≤ 0.030	≤ 0.030
16Mn	0.12 ~0.20	0.20 ~0.60	1.20 ~1.60	-	-	-	-	-	-	≤ 0.030	≤ 0.030
15MnV	0.12 ~0.18	0.20 ~0.60	1.20 ~1.60	-	-	0.04 ~0.12	-	-	-	≤ 0.030	≤ 0.030
10MoWVNb	0.07 ~0.13	0.50 ~0.80	0.50 ~0.80	-	0.60 ~0.90	0.30 ~0.50	0.50 ~0.90	0.06 ~0.12	-	≤ 0.030	≤ 0.030
12CrMo	0.08 ~0.15	0.17 ~0.37	0.40 ~0.70	0.40 ~0.70	0.40 ~0.55					≤ 0.030	≤ 0.030
15CrMo	0.12 ~0.18	0.17 ~0.37	0.40 ~0.70	0.80 ~1.10	0.40 ~0.55	-	-	-	-	≤ 0.030	≤ 0.030
1Cr5Mo	≤ 0.15	≤ 0.50	≤ 0.60	4.00 ~6.00	0.40 ~0.60	-	-	-	≤ 0.60	≤ 0.030	≤ 0.030
12Cr2Mo	0.08 ~0.15	≤ 0.50	0.40 ~0.70	2.0 ~2.50	0.90 ~1.20	-	-	-	-	≤ 0.030	≤ 0.030
12SiMoVNb	0.08 ~0.14	0.50 ~0.80	0.60 ~0.90	-	0.90 ~1.10	0.30 ~0.50	-	0.04 ~0.08	-	≤ 0.030	≤ 0.030

Brand Grade	Tensile Strength Tensile strength, Mpa	yield point Yield point, Mpa	Elongation Elongation min, %
Brand Grade	Tensile Strength Tensile strength, Mpa	yield point Yield point, Mpa	Elongation Elongation min, %	10	335~490	205	24
20	410~550	245	24
16Mn	490~670	320	21
15MnV	510~690	350	19
12CrMo	410~560	205	21
15CrMo	440~640	235	21

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