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序號(hào)
No
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產(chǎn)品名稱
Product Designation
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鋼號(hào)
Steel Grade
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規(guī)格
Dimenisions
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產(chǎn)品標(biāo)準(zhǔn)
Standard
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用途
Usage
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1
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結(jié)構(gòu)用無縫鋼管 Seamiess Steel pipe forStructural purposes
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10,20,35,45,Q345 (16Mn) 低合金鋼等 low alloy steel etc.
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108-325×4-30mm
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GB/T 8162
(neq JIS G 3444-)
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適用于一般結(jié)構(gòu)，機(jī)械結(jié)構(gòu)用管 For general structure and mechanical structure
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2
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輸送流體用無縫鋼管 Seamless steel pipe for low and medium pressure
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10,20,Q295,Q345等etc
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108-325×4-30mm
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GB/T 8163
(neq JIS G 3444-)
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適用于輸送流體 Forliquid service
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3
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低中壓鍋爐用無縫鋼管 Seamless steel pipe for low and medium pressure
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10,20,Q345等etc
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108-325×4-30mm
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GB 308
(neq ISO 9329-1)
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適用于制造各種結(jié)構(gòu)低壓和中壓鍋爐及機(jī)車鍋爐用的優(yōu)質(zhì)碳素和低合金高強(qiáng)度結(jié)構(gòu)鋼管。For various structure low and medium pressure boiler
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4
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高壓鍋爐用無縫鋼管 Seamless steel pipe for high pressure boiler
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20G (ST45.8/Ⅲ),15CrMoG,12Cr1MoVG
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108-325×4-30mm
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GB 5310
(neqASTMA335-A106,DIN17175,ISO 9329-2)
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適用于制造高壓及其以上壓力的蒸汽鍋爐，管道用的優(yōu)質(zhì)碳素鋼、合金鋼無縫鋼管 For high pressure boiler
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5
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液壓支柱用熱軋無縫鋼管 Seamless hot-roller steel pipe for hydraulic pillar service
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20,35,45，27SiMn
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108-325×4-30mm
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GB/T 17396
(neq DIN 1629)
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適用于制造液壓支架和支柱的缸、柱用熱軋無縫鋼管 For hydraulic pillar.
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6
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石油裂化用無縫鋼管 Seamless steel pipe for petroleum cracking
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10,20
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108-325×4-30mm
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GB 9948
(neqASTM A161,A200)
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適用于石油精煉廠的爐管、熱交換器管和管道 Furnace tubes heat exchanger tubes and pipeline used in petroleum refinery
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7
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化肥設(shè)備用高壓無縫鋼管 Hign-pressure seamless steel pipe for chemical fertilizer equipments
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10,20.16Mn,15CrMoG等etc
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108-325×4-30mm
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GB 6479
（neq ISO 2604)
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適用于工作溫度為-40℃-400℃，工作壓力為10-32N/mm2的化工設(shè)備和管道 For chemical equipment and pipeline with working temperature of -40℃-+400℃ and working pressure of 10-32N/mm2
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8
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氣瓶用無縫鋼管 Seamless steel pipe for gas cylinder
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37Mn,34Mn2V,30CrMo,35CrMo
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108-273×4-9mm
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GB18248
(neq JIS G 3429)
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用于制造氣瓶用 For gas cylinder
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9
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管線管 Line Pipe
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A,B,X42,X46,X52
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114.3-325×4-30mm
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API Spec 5L
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適用于石油和天然氣工業(yè)中輸送氣、水油的鋼管 For pipe suitable for conveying gas,water,and oil in oil and natural gas industries
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10
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石油天然氣工業(yè)輸送鋼管交貨技術(shù)條件第1部分：A、B級(jí)鋼管 Petroleum and natural gas industries tries line pipe-Technical condition Part 1:grade A、B
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L210,L245,L290,L320,L360
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114.3-325×4-30mm
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GB/T9711.1,GB/T9711.2
(ISO3183-1.2;API Spec SL)
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11
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石油套管、油管和鉆桿（光管）Casing,tubing and drill pipe(plain-end)
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J55,N80
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114.3-325mm
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API Spec 5CT
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用于石油開采 For petroleum recovering
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12
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高溫用無縫碳鋼管 Seamless carbon steel pipe for high-temperature service
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A,B,C
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114.3-325×4-30mm
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ASME SA-106
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用于制造高壓鍋爐等設(shè)備 For high-pressure boilers equipments etc.
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13
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高精度冷拔（軋）毛坯管料 High precision cold-drawn(rolled)blank
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10，20，45，Q345（16Mn）低合金鋼等low allowy steel etc
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108-325×4-30mm
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按用戶協(xié)議要求 according to the requriements
of customers' agreements
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用于高精度（壁厚偏差≤±5%--±7%）的冷拔（軋）無縫鋼管用料 Material for high precision cold-drawn seamless steel tubes(with wall thickness variation≤±5%--±7%)
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