我公司提供的方矩钢管分为直缝焊方矩钢管和无缝方矩钢管两种，规格型号为：
方管：口径F10*10----100*100---300*300---600*600mm，壁厚0.5mm-25mm长度：5m-12.5m
矩管：口径J10*15-----150*50----300*400—600*550mm，壁厚0.5mm-25mm长度：5m-12.5m
可执行标准： GB/T6728-2002,GB/T6725-2002, GBT3094-2000，JG 178-2005， ASTM A500 JIS G3466,EN10210或技术协议
材质：Q195-Q235,Q345,20#,合金钢，ST37-2,ST52-3,S235,S355etc
产品包装：喷漆；涂油；打包。
应用领域：广泛应用于机械制造、建筑业、冶金工业、农用车辆、农业大棚、汽车工业、铁路、公路护栏、集装箱骨架、家具、装饰以及钢结构领域等
 方管 矩形管 方矩管 镀锌方管 Q345方管 无缝方管 冷弯型钢 厚壁方管 低合金方管 大口径方管 低合金矩形管 低合金方矩管 镀锌矩形管 镀锌方矩管 Q345矩形管 方钢管 上海方管 方管厂 宝钢方管 Q345B方矩管 大口径方矩管 厚壁方钢管 方矩管规格 方管重量 机械方管 结构方
The products of the Company are divided into two category, Square pipe and Rectangle pipe
Side of Square: ODF10*10--100*100-300*300-600*600mm,WallThickness :0.5mm-25mm
Rectangle pipe:ODJ10*15--150*50--300*400--600*550mm,WallThickness :0.5mm-25mm
Length: 5m-12.5m
Specification:GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A500 JIS G3466,EN10210 or technical agreement
Grade:Q195-Q235,Q345,20#,AlloySteelST37-2,ST52-3,S235,S355etc
Packing:In bundles, Varnish coating, Anticorrosion heat preservation, Ends can be bevelled or sqaure cut, End capped.
Application:Widely applies in the machine manufacture, architecture industry, the metallurgical industry, the agricultural use vehicles, the agricultural big awning, the automobile industry, the railroad, the road guard rail, the container skeleton, the furniture, the decoration as well as the steel structure domain and so on

直缝焊管：
高频直缝焊管（ERW）：外径10-630mm，壁厚0.5-22mm长度：5M-16M
埋弧直缝焊管（LSAW）:外径325-1600mm，壁厚5-60mm长度：5M-16M
可执行标准：GB/T13793-1992,GB/T3091-2001,GB/T9711.1-1997,API SPEC 5L,API SPEC 5CT,EN10217,EN10219,ASTM A53 或技术协议

材质：Q195-235 20# Q345（B，C） L175-L555(A,B级钢，X42-X80)，J55、K55、N80、L80、 C90、C95、 P110、Q125
产品包装：喷漆；涂油；防腐保温；坡口或平口；管端保护；打包。
应用领域：陆上、海洋油气、煤浆、矿浆介质的输送及海洋平台、电站、化工和城市建筑结构用管
Longitudinal Welded Pipe
ERW: Outer Diameter 10-630mm, Wall Thickness 0.5-22mm
LSAW: Outer Diameter 351-1600mm, Wall Thickness 5-60mm
Length: 5M-16M
Executive Standard:GB/T13793-1992,GB/T3091-2001,GB/T9711.1-1997,API SPEC 5L,API SPEC 5CT, EN10217,EN10219,ASTM A53or Technical agreement
Material:Q195-235,20#,Q345(B,C),L175-L555(A,B Grade Steel,X42-X80),J55,K55,N80,L80, C90,C95,P110,Q125
The package of products: painting, oil coating, Anticorrosion &Insulation, beveled edges or plain end, the protection of pipe end, packaging.
Application Fields: onshore、Offshore Oil and Natural Gas、the transportation of coal slurry or ore pulp medium、ocean platform、power station、chemical industry and structural tube of urban architecture.
无缝 钢管
无缝钢管规格：15mm-820mm,壁厚：0.8-60mm,长度：4M-12M.
无缝钢管执行标准：GB/T8162-2008,GB/T8163-2008.GB/T3087-1999.ASTM A106，ASTM A53.ASTM A355 ,API SPEC 5L,API SPEC 5CT ,DIN 17175，DIN 7100，我公司可根据客户的具体需要或者技术协议进行加工定做。
无缝钢管材质：10#,45#,Q345B（16Mn），石油天然气用无缝钢管（A.B级钢，X42-X70，K55，J55，N80，C90，C95，P110，Q125）
无缝钢管包装：喷漆、涂油、盖管帽，坡口，彩条布包装。
无缝钢管应用：无缝钢管广泛应用于石油、天然气运输、建筑，机械制造，煤矿、化学工业，电力、航空、造船等。
Seamless steel specification;
Size: O.D15mm-820mm W.T 0.8mm-60mm L 4m-12m
Executive Standard: GB/T8162-1999,GB/T8163-1999,GB/3087-1999, ASTM A106,ASTM A53,ASTM A335,API SPEC 5L,API SPEC 5CT,DIN17175,DIN17100 and We can also produce special specification according to customers’ requirement.( Technology agreement ).
Material: 10#-45#,Q345B(16Mn) and alloy, Steel Grade: A, B X42-X70,K55,J55, N80,L80,C90,C95,P110,Q125
Packing: spray painting, oiling, Anticorrosion & Insulation , Bevel or plain end, protect of pipe end and packaging.
Applications: Widely used in oil, Building structure and decoration, Machinery machining, Geological coal, Chemical industry, electric power, aviation, ship, etc.

螺旋钢管：
产品范围：外径φ168mm-3020mm，壁厚3.0mm-30mm 长度：5m-12m
执行标准：SY/T5037-2000,GB/T9711.1-1997,API SPEC 5L ASTM A252或技术协议。
材    质：Q235（B） Q345(B) L245-L555 A,B级钢 X42-X80
产品包装：喷漆；涂油；防腐保温；坡口或平口；管端保护；打包。
产品应用：石油、煤气、天然气、输水管道、热力发电等普通流体工程
Specifications of spiral pipe:
Size: φ168mm-3020mm W.T 3.0mm-30mm L . 5M-12M
Executive Standard: SY/T5037-2000,GB/T9711.1-1997,API SPEC 5L ASTM A252 and We can also produce special specification according to customers’ requirement.( Technology agreement).
Material: Q235(B) Q345(B) L245-L555, Steel Grade: A, B X42-X80
Packing: spray painting, oiling, Anticorrosion &Insulation , Bevel or plain end, protect of pipe end and packaging.
Applications: Oil, gas, natural gas, water pipelines, thermal power generation projects, such as general fluid.

API：
产品范围：
无缝钢管：API SPEC 5L: 外径φ42.16-610mm，壁厚3.18mm-40mm
API SPEC 5CT: 外径φ60.3-508mm,壁厚5.21mm-16.13mm
长度：5m-12m
直缝钢管：API SPEC 5L: 外径φ22-1524mm，壁厚1.7mm-38.1mm
API SPEC 5CT: 外径φ60.3-508mm,壁厚5.21mm-24mm
长度：5m-12m
螺旋钢管：API SPEC 5L: 外径φ219-3020mm，壁厚5.21mm-25.4mm
长度：5m-12m
材 质：PSL1、A25～X70、PSL2、B～X80,H40,J55,K55,M65,N80,L80 C90,C95,P110,Q125
产品包装：喷漆；涂油；防腐保温；坡口或平口；管端保护；打包。

防腐钢管：
加工范围：外径：φ32—φ1620 长度：16M
加工标准：1、石油天然气用三层聚乙烯（3PE）钢管防腐。执行标准：SY/T0413-2002\DIN30670-1999
2、输送水、油、气等介质用二、三层聚丙烯（PP）防腐，执行DEP 31.40.30.31
3、石油天然气用FBE（单层熔结环氧粉末防腐）、2FBE（双层熔结环氧粉末防腐）执行标准:SY/T0315-2005；Q/CNPC38—2002标准
4、液体环氧涂料内防腐钢管适用于输送原油、水、天然气等介质，SY/T0457—2000
5、8701饮用水防腐涂料主要用于饮用水管道、容器，其卫生指标达到饮用水Q/12TG3663—2006
6、环氧煤沥青缠绕玻璃布钢管防腐。执行标准：SY/T0447-96
Processing range:OD: φ32—φ1620 Length:16M
Processing standard:
1.The petroleum natural gas uses three polyethylene (3PE) Steel pipe anticorrosion
Standard: SY/T0413-2002\DIN30670-1999
2. fluming water, oil, gas Medium and so on use two, three polypropylene (PP) anticorrosion
Standard: DEP 31.40.30.31
3. The petroleum natural gas uses FBE(Single-layer nodulizing epoxy powder anticorrosion) 2FBE(Double-decked nodulizing epoxy powder anticorrosion)
Standard: SY/T0315-2005;Q/CNPC38—2002
4. In the liquid epoxy coating guards against corrosion the steel pipe to be suitable for transportation crude oil, water, natural gas medium and so on
Standard: SY/T0457—2000
5. 8701 tap water antiseptic paint mainly uses in drinking the water conduct, the vessel, its hygienic target achieves tap water Q/12TG3663-2006
6. Epoxy coal tar winding glass cloth steel pipe anticorrosion
Standard: SY/T0447-96


钢管加工：
1、热扩钢管：可热扩规格为：168-1020*3.5-60mm,最长原管长度为16M。可热扩直缝管及无缝管。
2、冷拔钢管：规格范围：10.3mm-219mm*0.8-8mm。
3、无缝化钢管：对直缝焊管的无缝化处理：规格范围：32—1600mm
4、弯管加工：根据客户要求对钢管的冷弯及热弯。
5、防腐加工：口径：32-1620，长度16M以下。可进行3PE /2PE/3PP/2PP/FBE/2FBE等防腐处理。
6、其他加工：车丝，喷漆，涂油，平口，坡口，镀锌，打包。



石油套管
Hebei cangzhou Boulevard steel Co., LTD is a professional company's PE that provides you product oil tube of various diameter and wall thickness and materials, according to the quality assurance, API standard a
商铺手机链接：http://m.vooec.com/c_aaa8886.html
商铺网站链接：http://aaa8886.cn.vooec.com
主营业务：我公司提供的方矩钢管分为直缝焊方矩钢管和无缝方矩钢管两种，规格型号为：
方管：口径F10*10----100*100---300*300---600*600mm，壁厚0.5mm-25mm长度：5m-12.5m
矩管：口径J10*15-----150*50----300*400—600*550mm，壁厚0.5mm-25mm长度：5m-12.5m