廠傢分享冷拔無縫鋼管的執行標準和用途

今天冷拔無縫鋼管廠傢來為大傢介紹下，各種冷拔鋼管的用途及其執行標準，希望對大傢在選擇上有所幫助。1.結構用冷拔鋼管（GB/T8162-1999）是用於一般結構和機械結構的冷拔鋼管。2.流體輸送用冷拔鋼管（GB/T8163-1999）是用於輸送水、油、氣等流體的一般冷拔鋼管。3.低中壓冷拔鋼管用冷拔鋼管（GB3087-1999）是用於制造各種結構低中壓熱風爐過熱蒸汽管、沸水管及機車熱風爐用环氧地坪過熱蒸汽管、大煙管、小煙管和拱磚管用的優質碳素結構鋼熱軋和冷拔（軋）冷拔鋼管。
Today, cold-drawn seamless steel pipe manufacturers to introduce to you, the use of various cold-drawn steel pipe and its implementation standards, I hope to help you in choosing. 1. Cold-drawn steel tubes for structures (GB/T8162-1999透水地坪) are cold-drawn steel tubes for general and mechanical structures. 2. Cold-drawn steel pipe for fluid transportation (GB/T8163-1999) is a general cold-drawn steel pipe for conveying water, oil, gas and other fluids.
3. Cold-drawn steel pipes for low and medium pressure hot stoves (GB3087-1999) are high-quality carbon structural steel hot-rolled and cold-drawn pipes for superheated steam pipes, boiling pipes and superheated steam pipes for locomotive hot stoves, large smoke pipes, small smoke pipes and arch brick pipes with various structures.
4.高壓熱風爐用冷拔冷拔鋼管（GB5310-1995）是用於制造高壓及其以上壓力的水管熱風爐受熱面用的優質碳素鋼、合金鋼和不銹耐熱鋼冷拔鋼管。
4. Cold-drawn steel pipes for high-pressure hot-blast stoves (GB5310-1995) are high-quality carbon steel, alloy steel and stainless steel cold-drawn steel pipes for heating surfaces of hot-blast stoves.
5.化肥設備用高壓冷拔鋼管（GB6479-2000）是適用於工作溫度為-40~ 400℃、工作壓力為10~30Ma的化工設備和管道的優質碳素結構鋼和合金鋼冷拔鋼管。
5. High-pressure cold-drawn steel pipe for fertilizer equipment (GB6479-2000) is a high-quality carbon structural steel and alloy steel cold-drawn steel pipe for chemical equipment and pipeline with working temperature of - 40-400 C and working pressure of 10-30 Ma.
6.石油裂化用冷拔鋼管（GB9948-88）是適用於石油精煉廠的爐管、熱交換器和管道冷拔鋼管。
6. Cold-drawn steel pipes for petroleum cracking (GB9948-88) are suitable for furnace pipes, heat exchangers and cold-drawn pipes in petroleum refineries.
7.地質鉆探用鋼管（YB235-70）是供地質部門進行巖心鉆探使用的鋼管，按用途可分為鉆桿、鉆鋌、巖心管、套管和沉淀管等。
7. Geological drilling steel pipe (YB235-70) is used for core drilling by geological departments. It can be divided into drill pipe, drill collar, core pipe, casing and sedimentation pipe.
8.金剛石巖芯鉆探用冷拔鋼管（GB3423-82）是用於金剛石巖芯鉆探的鉆桿、巖心桿、套管的冷拔鋼管。
8. Cold-drawn steel pipes for diamond core drilling (GB3423-82) are cold-drawn steel pipes for drilling pipes, core pipes and casing pipes for diamond core drilling.
9.石油鉆探管（YB528-65）是用於石油鉆探兩端內加厚或外加厚的冷拔鋼管。鋼管分車絲和不車絲兩種，車絲管用接頭聯結，不車絲管用對焊的方法與工具接頭聯結。
9. Petroleum drilling pipe (YB528-65) is a cold-drawn steel pipe which is used to thicken both ends of oil drilling. The steel pipe is divided into two kinds, namely, split wire and non-cut wire. The wire pipe is jointed by joints, and the non-cut wire pipe is joined by butt welding with tool joints.
10.船舶用碳鋼冷拔鋼管（GB5213-85）是制造船舶I級耐壓管系、Ⅱ級耐壓管系、熱風爐及過熱器用的碳素鋼冷拔鋼管。碳素鋼冷拔鋼管管壁工作溫度不超過450℃，合金鋼冷拔鋼管管壁工作溫度超過450℃。
10. Marine carbon steel cold-drawn pipes (GB5213-85) are carbon steel cold-drawn pipes for manufacturing class I, class I I, hot stoves and superheaters. The working temperature of carbon steel cold-drawn pipe wall is not more than 450 C, and that of alloy steel cold-drawn pipe wall is more than 450 C.
11.汽車半軸套管用冷拔鋼管（GB3088-82）是制造汽車半軸套管及驅動橋橋殼軸管用的優質碳素結構鋼和合金結構鋼熱軋冷拔鋼管。
11. The cold-drawn steel tube for automobile half-axle sleeve (GB3088-82) is a high-quality hot-rolled and cold-drawn steel tube for manufacturing automobile half-axle sleeve and axle tube for driving axle housing.
12.柴油機用高壓油管（GB3093-2002）是制造柴油機噴射系統高壓管用的冷拔冷拔鋼管。
12. The high-pressure oil pipe for diesel engine (GB3093-2002) is a cold-drawn and cold-drawn steel pipe for manufacturing high-pressure pipe for diesel engine injection system.
13.液壓和氣動缸筒用精密內徑冷拔鋼管（GB8713-88）是制造液壓和氣動缸筒用的具有精密內徑尺寸的冷拔或冷軋精密冷拔鋼管。
13. Precision inner diameter cold-drawn steel tubes for hydraulic and pneumatic cylinders (GB8713-88) are cold-drawn or cold-rolled precise inner diameter steel tubes for hydraulic and pneumatic cylinders.
14.冷拔或冷軋精密冷拔鋼管（GB3639-2000）是用於機械結構、液壓設備的尺寸精度高和表面光潔度好的冷拔或冷軋精密冷拔鋼管。
14. Cold-drawn or cold-rolled precision cold-drawn steel pipes (GB3639-2000) are cold-drawn or cold-rolled precision cold-drawn steel pipes with high dimensional accuracy and good surface finish for mechanical structures and hydraulic equipment.
選用精密冷拔鋼管制造機械結構或液壓設備等，可以大大節約機械加工工時，提高材料利用率，同時有利於提高產品質量。
Choosing precise cold-drawn steel pipe to manufacture mechanical structure or hydraulic equipment can greatly save processing time, improve material utilization rate and improve product quality.
15.結構用不銹鋼冷拔鋼管（GB/T14975-2002）是廣泛用於化工、石油、輕紡、醫療、食品、機械等工業的耐腐蝕管道和結構件及零件的不銹鋼制成的熱軋（擠、擴）和冷拔（軋）冷拔鋼管。
15. Stainless steel cold-drawn steel pipes for structures (GB/T 14975-2002) are hot-rolled (extruded, expanded) and cold-drawn (rolled) cold-drawn steel pipes made of stainless steel which are widely used in chemical, petroleum, textile, medical, food, machinery and other industries.
16.流體輸送用不銹鋼冷拔鋼管（GB/T14976-2002）是用於輸送流體的不銹鋼制成的熱軋（擠、擴）和冷拔（軋）冷拔鋼管。
16. Stainless steel cold-drawn pipes for fluid conveyance (GB/T14976-2002) are hot-rolled (extruded, expanded) and cold-drawn (rolled) pipes made of stainless steel for fluid conveyance.
17.異型冷拔鋼管是除瞭圓管以外的其他截面形狀的冷拔鋼管的總稱。按鋼管截面形狀尺寸的不同又可分為等壁厚異型冷拔鋼管（代號為D）、不等壁厚異型冷拔鋼管（代號為BD）、變直徑異型冷拔鋼管（代號為BJ）。異型冷拔鋼管廣泛用於各種結構件、工具和機械零部件。和圓管相比，異型管一般都有較大的慣性矩和截面模數，有較大的抗彎抗扭能力，可以大大減輕結構重量，節約鋼材。
17. Special-shaped cold-drawn steel pipe is the general name of cold-drawn steel pipe with other cross-section shapes besides circular pipe. According to the shape and size of steel pipe section, it can be divided into iso-wall thickness special-shaped cold-drawn steel pipe (code D), unequal wall thickness special-shaped cold-drawn steel pipe (code BD) and variable diameter special-shaped cold-drawn steel pipe (code BJ). Special-shaped cold-drawn steel pipes are widely used in various structural parts, tools and mechanical parts. Compared with circular pipe, special-shaped pipe generally has larger inertia moment and section modulus, has greater flexural and torsional resistance, can greatly reduce the weight of the structure and save steel.