Seamless Black Steel Pipe
- Apr 17, 2019-
The steel types and specifications of steel tube products are extremely various, and their performance requirements are also various.All of these should be differentiated as user requirements or working conditions change.In general, steel tube products are classified according to section shape, production method, tube material, connection mode, coating characteristics and application.Steel tubes can be divided into circular steel tubes and special-shaped steel tubes according to their cross-sectional shapes.Special-shaped steel pipe refers to all kinds of non-circular annular section steel pipe.The main ones are: square tube, rectangular tube, oval tube, plain elliptical tube, semicircle tube, hexagonal tube, hexagonal inner circular tube, non-equilateral hexagonal tube, equilateral triangle tube, pentagon quincunx tube, octagonal tube, convex tube, double convex tube.Double concave tube, multi-concave tube, melon seed tube, flat tube, diamond tube, star tube, parallelogram tube, ribbed tube, drop tube, inner fin tube, twisted tube, b-type tube, d-type tube and multi-layer tube, etc.Steel tube is divided into equal section steel tube and variable section steel tube according to the longitudinal section shape.Variable section (or variable section) steel tube refers to the steel tube along the direction of the length of the section shape, internal and external diameter and wall thickness and other cyclical or non-cyclical changes.The main products are: outer conical pipe, inner conical pipe, outer step pipe, inner step pipe, periodic section pipe, corrugated pipe, spiral pipe, steel pipe with heat sink and gun pipe with compound wire.
API 5L spiral welded steel pipe SSAW pipe
Standard/Material:API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,
GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Length:5.8m-11.8m,or as customer's requirements.
Place of Origin:Tianjin, China
Main Market:Middle East,Africa,South-east Asia,USA,Canada,South America
Technique:SAW, ERW welyading etc.
Usage:1. Piling project
2. Heat-supply project
3. Conveying drinking water,drainage,coal gas,fuel gas,mine slurry and other low & middle pressure fluids
4. API5L Petroleum and natural gas pipeline
5. Chemistry industry
6. Electric power engineering circulating pipe
Package 1.Bundle packing or in bulk,
2. Bevelled or plain ends as per buyer's request,
3. Marks: as per customer's request,
4. Surface treatment: with or without varnish/2PP/2PE/3PE/3PP/FBE coating,
5. Metal or plastic protecting caps at pipe ends
Delivery Time:about 20days after receipt of irrevocable L/C at sight or 30% deposit T.T
Other products :1. Spiral welded steel pipe
2. LSAW steel pipe
3. ERW steel pipe
4. Casing pipe
External Coating FBE, 2PE, 3PE,3PP etc.
Pipe end Plain end, beveled end, PVC covered and both ends capped ,threaded and coupled
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
CSPG 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.
Q: Is free samples for hot dipped galvanized steel pipes?
A: Yes, we can offer the samples free, but the transport fee need to be collect.
Q: What is your MOQ?
A: No stipulation for hot dipped galvanized steel pipes. If less than 10 tons, supply product from stock.
Q. Are you factory?
A: Yes, we are factory and trade. Warmly welcome to visit.
Q: Is 3rd inspection on hot dipped galvanized steel pipes acceptable?
A: No problem, BV,SGS and so on, all 3rd inspection will be ok.