• EN 10083 34CrMo4 seamless alloy steel pipe for LPG gas cylinder use

EN 10083 specifies the technical delivery condition for alloy steel pipe. Different steel grades have different applications, such as 34CrMo4 is generally used for LPG gas cylinder. Steel pipe for Gas cylinder use is our company’s competitive products, and we can manufacture various specifications and sizes according to your requirements. If you have such kind of need, welcome to contact me, and I will offer you the best service.

Specifications

Standard EN10083-3
Steel Grade/Material 38Cr2, 46Cr2, 34Cr4, 34CrS4, 37Cr4, 37CrS4, 41Cr4, 41CrS4, 25CrMo4, 25CrMoS4,

34CrMo4, 34CrMo4S4, 42CrMo4, 42CrMoS4, 50CrMo4, 34CrNiMo6, 30CrNiMo8,

35NiCr6, 36NiCrMo16, 39NiCrMo3, 30NiCrMo16-6, 51CrV4, 20MnB5,

30MnB5, 38MnB5, 27MnCrB5-2, 33MnCrB5-2,39MnCrB5-2
Outer Diameter(OD) 1.5”-28”(38mm-720mm)
Wall Thickness(WT) 0.102”-2.362”(2.6mm-60mm)
Length 5.8-16m or OEM
Packing Plastic cap or bundling
Section Shape Round
Technique Seamless hot rolled
Application Used for gas cylinder use
Place of Origin China
MOQ 25 ton
Transportation 1.Sea port:Tianjin Xingang port,Qingdao port,Shanghai Luojing port
→America,Europe,Africa,Middle East,India, Pakistan,Japan,Korea,
Australia…(shipping)

2.Land port:Alataw pass port(Пограничный пункт “Алашанькоу”)
Khorgos port(Пограничный пункт “Хоргос”)
→East Asia, Uzbekistan,Kazakhstan,Kyrgyzstan…(Train)
Erlianhot port→Mongolia(Train and Truck)
Manchuria port→Russia(Train and Truck)
Chemical Composition(%)
Steel without boron
Grade C Si Mn P S Cr Mo Ni V B
38Cr2 0.35-0.42 ≤0.40 0.50-0.80 ≤0.025 ≤0.035 0.40-0.60 — — — —
46Cr2 0.42-0.50 ≤0.40 0.50-0.80 ≤0.025 ≤0.035 0.40-0.60 — — — —
34Cr4 0.30-0.37 ≤0.40 0.60-0.90 ≤0.025 ≤0.035 0.90-1.20 — — — —
34CrS4 0.20-0.40 — — —
37Cr4 0.34-0.41 ≤0.40 0.60-0.90 ≤0.025 ≤0.035 0.90-1.20 — — — —
37CrS4 0.20-0.40 — — —
41Cr4 0.38-0.45 ≤0.40 0.60-0.90 ≤0.025 ≤0.035 0.90-1.20 — — — —
41CrS4 0.20-0.40 — — —
25CrMo4 0.22-0.29 ≤0.40 0.60-0.90 ≤0.025 ≤0.035 0.90-1.20 0.15-0.30 — — —
25CrMoS4 0.020-0.040
34CrMo4 0.30-0.37 ≤0.40 0.60-0.90 ≤0.025 ≤0.035 0.90-1.20 0.15-0.30 — — —
34CrMo4S4 0.020-0.040
42CrMo4 0.38-0.45 ≤0.40 0.60-0.90 ≤0.025 ≤0.035 0.90-1.20 0.15-0.30 — — —
42CrMoS4 0.020-0.040 — —
50CrMo4 0.46-0.54 ≤0.40 0.50-0.80 ≤0.025 ≤0.035 0.90-1.20 0.15-0.30 — — —
34CrNiMo6 0.30-0.38 ≤0.40 0.50-0.80 ≤0.025 ≤0.035 1.30-1.70 0.15-0.30 1.30-1.70 — —
30CrNiMo8 0.26-0.34 ≤0.40 0.50-0.80 ≤0.025 ≤0.035 1.80-2.20 0.30-0.50 1.80-2.20 — —
35NiCr6 0.30-0.37 ≤0.40 0.50-0.80 ≤0.025 ≤0.025 0.80-1.10 — 1.20-1.60 — —
36NiCrMo16 0.32-0.39 ≤0.40 0.50-0.80 ≤0.025 ≤0.025 1.60-2.00 0.25-0.45 3.6-4.1 — —
39NiCrMo3 0.35-0.43 ≤0.40 0.50-0.80 ≤0.025 ≤0.025 0.60-1.00 0.15-0.25 0.70-1.00 — —
30NiCrMo16-6 0.26-0.33 ≤0.40 0.50-0.80 ≤0.025 ≤0.025 1.20-1.50 0.30-0.60 3.3-4.3 — —
51CrV4 0.47-0.55 ≤0.40 0.70-1.10 ≤0.025 ≤0.025 0.90-1.20 — — 0.10-0.25 —
Steel with boron
20MnB5 0.17-0.23 ≤0.40 1.10-1.40 ≤0.025 ≤0.035 — — — — 0.0008-0.0050
30MnB5 0.27-0.33 ≤0.40 1.15-1.45 ≤0.025 ≤0.035 — — — — 0.0008-0.0050
38MnB5 0.36-0.42 ≤0.40 1.15-1.45 ≤0.025 ≤0.035 — — — — 0.0008-0.0050
27MnCrB5-2 0.24-0.30 ≤0.40 1.10-1.40 ≤0.025 ≤0.035 0.30-0.60 — — — 0.0008-0.0050
33MnCrB5-2 0.30-0.36 ≤0.40 1.20-1.50 ≤0.025 ≤0.035 0.30-0.60 — — — 0.0008-0.0050
39MnCrB5-2 0.36-0.42 ≤0.40 1.20-1.50 ≤0.025 ≤0.035 0.30-0.60 — — — 0.0008-0.0050

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