Spiral welded steel pipe manufacturer welding process: from the welding process, the spiral welded pipe and straight seam steel pipe welding method is consistent, but the straight seam welded pipe will inevitably have a lot of t-shaped weld, so the probability of weld defects is also greatly...
|Product Name||SAW Round Copper Coated Steel Tube Seamless Alloy Steel Pipe|
|Shape||Round, Square, Rectangular, Oval, Hexagonal|
|Grade||cold rolled coil :SPCC,SPCC-SD,DC01,DC03,Q195,50#,65Mn|
hot rolled coil :A36,SS40,Q235,Q345A572GR.50, A572GR.60, SS490, SM490N/NL,
S460N/NL, S355M/ML, S420M/ML, S460M/ML,
S500Q/QL/QL1,S550Q/QL/QL1,S620Q/QL/QL1, S690Q/QL/QL1, S355G8+N, 350,
Q345A, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E,
Q420A, Q420B, Q420C, Q420D, Q420E, Q460C, Q460D, Q460E, Q500C, Q500D,
Q500E, Q550C, Q550D, Q550E, Q20C, Q620D, Q620E, Q690C, Q690D, Q690E,
890D, Q890E,Q960D, Q960E, XGCFQ500D, XGCFQ500E.
|Thickness:||0.2-4mm or 4~60mm or 60~115mm|
|Width||500~1500mm or 600~3000mm|
|Type||Hot rolled seamless tube, cold drawn tube, precision steel pipe, hot expansion tube, cold spinning tube and extrusion pipe.|
|Surface Treatment||Drawing,Polishing, Anodizing,Coating,Galvanized,Embossing|
|Standard||ASME, ASTM, EN ,BS,GB,DIN, JIS etc|
|performance||High temperature, high pressure, low temperature, corrosion resistance|
|Production Process||Hot rolling/Cold rolling|
|Application||1.Seamless steel tube for structural use, 2.Seamless steel tubes for fluid transportation, |
3.Seamless steel tubes for low and medium pressure boilers,
4.Seamless steel tubes for high pressure boilers,
5.High pressure seamless steel tubes for chemical fertilizer equipment,
6.Seamless steel tubes for petroleum cracking
7.Steel pipes for geological drilling 8.Seamless steel pipe for corundum core drilling
9.Oil drilling pipe 10.Carbon steel seamless steel tubes for ships
11.Seamless steel tube for automobile half axle sleeve
12.High pressure oil pipes for diesel engines
13.Seamless steel tubes with precision inner diameter for hydraulic and pneumatic cylinders
14.Seamless stainless steel tubes for fluid transportation
15.Anticorrosive steel pipe for drinking water 16.Ventilation duct (spiral duct)
17.petroleum pipe 18.Boiler tube
|Packaging||1. cases packed in wooden cases|
2. paper packaging
3. plastic packing
4. foam packaging
Packaging according to customer requirements or products
|Delivery||7-25days orAccording to the product|
|Payment||L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders.|
Spiral welded steel pipe manufacturer welding process: from the welding process, the spiral welded pipe and straight seam steel pipe welding method is consistent, but the straight seam welded pipe will inevitably have a lot of t-shaped weld, so the probability of weld defects is also greatly improved, and the t-shaped seam welding residual stress is larger, the stress state of the weld metal are often in a three-way increases the possibility of a crack.In addition, according to the process regulations of submerged arc welding, each welding seam should have arc starting and arc extinguishing places, but each straight seam welding pipe cannot meet this condition when welding circular seam, so there may be more welding defects in the arc extinguishing place.
Product manufacturing process
Certifications of product
Packaging and transportation
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
Why to choose us?
1.We provide products to our customers individual specifications and special needs with competitive price and best service.
2. Immediate respond
We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.
3. Professional suggestions
We could provide you the professional suggestion with our expertise acumen.
4. Short delivery period
We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.
Edit by Ms. Vicky of CSPG
Contact us directly by:
Email: email@example.com ,firstname.lastname@example.org
Tel / Whatsapp: +86-180327140146