.

API Pipe Mill

Description



API pipe millis specialized for manufacturing straight welded pipe for petroleumand gas pipelines. Taking hot-rolled steel as raw material, it produce required pipes through cold roll forming andsuitable welding methods likeH.F. welding, submerged arc welding and so on. The whole production line adopts “ZTF”forming technology which is developed by ourselvescombined with advanced Japanese FFX technology. ( It is no need to change rollers in breakdown section)

Materials:L245,L360,A53,J55,N80 ,X42,X46,X52,X56,X60,X65,X70

Equipment advantages:
√Successfully manufactured China's largest straight seam API pipe production linewith Max OD 720mm
√Apply to high strength steel and big thickness
√ZTF forming processsave roller up to 60%
√Electric control and automatic adjustment, high precision,high roller change speed

Technical flow

Scroll up→Uncoiler→Straightening end→Flattener→Auto-Shear and Welding→Horizontal Accumulator→Strip UT→Forming(ZTF) →H.F. induction welding→Removing externalburr→Removing inner burr→Burnishing→Online Detection→Seam annealer→Air cooling→Water cooling→Sizing→Cut off→Rolltable→Flattening Test→End-facingand chamfering→Hydrostatictest→Off-line UT test→Drifter→inspection→Weighing and length measurement→Coating & Printing→Packing→Warehouse


Note:We can design and manufacture pipe making machine according to customers' requirements.

Model Round pipe
mm
Thickness
mm
Working spead
m/min
ERW140 Ф60-Ф140 2.0-5.0 60
ERW165 Ф76-Ф165 2.0-6.0 50
ERW219 Ф89-Ф219 2.0-8.0 50
ERW273 Ф114-Ф273 3.0-10.0 45
ERW325 Ф140-Ф325 4.0-12.7 40
ERW377 Ф165-Ф377 4.0-14.0 35
ERW406 Ф219-Ф406 6.0-16.0 30
ERW508 Ф273-Ф508 6.0-18.0 25
ERW660 Ф325-Ф660 6.0-20.0 20
ERW720 Ф355-Ф720 6.0-22.0 20


Отправить запрос, связаться с поставщиком

Кому: 722490
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Direct Square To Square Pipe Mill
Direct Square To Square Pipe Mill Description It is directly roll the steel strip and bend it to square & rectangular shape, then weld it to finish the formation.Characterist...
Multi-functional Pipe Mill
Multi-functional Pipe Mill Description Multi-functional Production Line This kind of mill can produce round pipe,square and rectangular pipeand some of abroach col...
High Speed Pipe Mill ERW50
High Speed Pipe Mill ERW50 Description ERW50 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes ...
High Frequency Welded Tube Production Line ERW406
High Frequency Welded Tube Production Line ERW406 Description ERW406high frequency longitudinal welded pipe production line / pipe making machine / tube millis designed to produce welded pip...
Slitting Line
Slitting Line Description Slitting line is mainly used to slit kinds of wide steel strip into certain width and then recoil them to meet the request of variou...
Все товары поставщика

Похожие товары

Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler Продавец: Shijiazhuang Aogang Machinery Co.,Ltd API Pipe Mill/ Oil/Gas Welded Pipe Machine Product description: The oil, natural gas steel p...
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler Продавец: Shijiazhuang Aogang Machinery Co.,Ltd ERW Pipe Mill Line It is designed to roll steel strips to produce continuously to longitudinal we...
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler Продавец: Shijiazhuang Aogang Machinery Co.,Ltd Horizontal Accumulator Product description: Strip spiral accumulator The main function of accumul...
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler
Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler Продавец: Shijiazhuang Aogang Machinery Co.,Ltd Single Arm Uncoiler/ Double Arms Uncoiler/Butt-to-butt Uncoiler It is the important equipmen...
Direct Forming Mill To Square Pipe/Square Welded Tube Machine
Direct Forming Mill To Square Pipe/Square Welded Tube Machine Продавец: Shijiazhuang Aogang Machinery Co.,Ltd Direct Forming Mill To Square Pipe/Square Welded Tube Machine Product description: The production...