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astm a53 electric resistance welding pipe

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ống cs smls (22)

Ống thép MÌN (17)

Ống thép LSAW (12)

Ống thép SSAW (68)

Khuỷu tay ống thép carbon (17)

Phụ kiện ống thép carbon (11)

Mặt bích thép cacbon (10)

Bụi thép RHS (10)

SHS ống thép (9)

ống thép cacbon galvanized (21)

Tấm thép carbon HR (10)

Ống thép chống ăn mòn (13)

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astm a53 electric resistance welding pipe

(29)

X60 12" ống thép cacbon galvanized Astm A53
Tiếp xúc Giá tốt nhất

Astm A53 Standard 8" 10" 12" Thickness Galvanized Carbon Steel Pipe Hot dip galvanized pipe is to make molten metal and iron matrix reaction to produce alloy layer, so that the substrate and coating are ... Đọc thêm

2022-11-15 17:09:14

St52 3 Inch Schedule 40 ống thép kẽm điện
Tiếp xúc Giá tốt nhất

Zinc Cprrosion Electric Power Project Usage Galvanized Carbon Steel Pipe Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.The complex physical and chemical ... Đọc thêm

2022-11-15 17:10:15

Dn700 Astm A53m ống thép xoắn ốc hàn SSAW ISO 9001
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Astm A53m Spiral Welded Sliquid Transport Iso9001 Certificated Saw Steel Pipe The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric-furnace, ... Đọc thêm

2022-11-15 17:16:41

Ống thép API 5L ERW
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Api 5l Astm En Standard Gr.B Steel Grade Fluid Pipe ERW Steel Pipe he ASTM A53, is a specification which covers steel pipes furnished in any one of the following conditions i.e. - zinc-coated, black and hot ... Đọc thêm

2021-06-04 20:54:18

API 5L ủi ốc 10 "ERW ống thép nước
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High Frequency Straight Seam Welded Uses In Water 8"ERW Steel Pipe Standard for straight seam steel tubes :(GB/T3091-2008) This standard includes straight seam high frequency resistance welded (ERW) steel tubes... Đọc thêm

2022-11-15 17:23:05

ISO 9001 ủi thép đen ống liền mạch 16 inch
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16' High Frequency Welded Steel Pipe Building Structures ERW Steel Pipe The forming process generally adopts the rolling cold forming method.The diameter of high frequency straight seam welded steel pipe is ... Đọc thêm

2022-11-15 17:19:10

STD 12m ống thép cacbon galvanized DN125 Sch40
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DN80 DN100 DN125 Sch40 STD Thickness Astm A53 Galvanized Carbon Steel Pipe Hot dip galvanized pipe is to make molten metal and iron matrix reaction to produce alloy layer, so that the substrate and coating are ... Đọc thêm

2022-11-15 17:09:31

Gr.b ERW Steel Pipe Construction Pile Driving Pipe (Đường ống dẫn)
Tiếp xúc Giá tốt nhất

Carbon Steel Pipe 12 Inch Urban Construction Pile Driving Pipe ERW Steel Pipe straight seam Resistance Welding pipe, English Electric Resistance Welding, abbreviated as ERW, used for transporting oil, natural ... Đọc thêm

2022-11-15 17:21:35

30 inch Astm ống thép cacbon
Tiếp xúc Giá tốt nhất

Welded Steel Tubes Zinc Corrosion Resistant Galvanized Carbon Steel Pipe Hot dip galvanized steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, ... Đọc thêm

2021-06-04 20:51:17

11m Astm A106 ống thép carbon
Tiếp xúc Giá tốt nhất

Astm A106 Grade B Standard Seamless Pipe Zinc Galvanized Carbon Steel Pipe Hot dip galvanized pipe is to make molten metal and iron matrix reaction to produce alloy layer, so that the substrate and coating are ... Đọc thêm

2021-06-04 20:48:04

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