Basic Info.
Model NO.
Carbon Welded Black Structural square steel pipe
Usage
Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Section Shape
Square
Product
Carbon Welded Black Structural Square Steel Pipe
Standard
ASTM, AISI, SUS, En, JIS, DIN, GB, ASME
Surface
Plain/Beveled/Thread/Coupling/Pipr Cap
Thickness
0.6-16mm
Width
15*15-200*200mm
Length
6m/9m/12m or as Your Request
Packing
Standard Export Package
Materials
Q195-Q235,Ss400,St37-2,Stk500,Q235A,Q235B
Applications
Chemical Industry/Machinery Industry/Pipeline Tran
Delivery Time
25-45 Days
Loading of Port
Tianjin
Production Standard
GB/T9711-1997,GB/T9711-2018...
Advantage
Adequate Inventory/Factory Outlet
Tolerance
+/-1%
Container Type
20gp/40gp/40hq/Bulk Ship
Transport Package
Standard Export Package
Specification
0.6-16MM* 15*15-200*200MM
Trademark
Hengjia
Origin
China
HS Code
7606119900
Production Capacity
5000 Tons/Month
Product Description
"18 years of steel pipe production experience! Because professional, trustworthy!"
We are the leading Steel Pipe Manufacturer and distributor in China which have been engaging in the field produced for 18 years with 15 years export experience..
For welded steel pipe, we have more than 10 production lines. We offer the service of cutting and punching.
Our main products cover Rectangular Steel Pipe, Square Steel Pipe, Round Steel Pipe, LSAW Steel Pipe, ERW Steel Pipe, SSAW Steel Pipe, etc.
OEM/ODM order are accepted. Any logo printing or design are free of charges.
We are the leading Steel Pipe Manufacturer and distributor in China which have been engaging in the field produced for 18 years with 15 years export experience..
For welded steel pipe, we have more than 10 production lines. We offer the service of cutting and punching.
Our main products cover Rectangular Steel Pipe, Square Steel Pipe, Round Steel Pipe, LSAW Steel Pipe, ERW Steel Pipe, SSAW Steel Pipe, etc.
OEM/ODM order are accepted. Any logo printing or design are free of charges.
| Name | Square Carbon/Alloy Welded Pipe |
| Standard | GB/T3091-1993,GB/T3092-1993,GB/T14291-1992,GB/T14980-1994,ANSI ,ASME ,ASTM ,JIS ,DIN, BS,EN (we can also produce according to drawing and standards provided by customers) |
| Material: | Q195-Q235,SS400,ST37-2,STK500,Q235A,Q235B,12MnV,14MnNb,18Nb,16MnRE,16Mn ,20#,Q345, X42,X46,X60,X80 |
| Width | 15*15-200*200MM |
| Length | Fixed or Random, by customer's requiremnts |
| Thickness | 0.6-16MM |
| Surface | Black Painting/Oiled |
| Categories/ Process Method | LSAW(Longigudinally Submerged Arc Welding) ERW(Electric Resistance Welding) SSAW(Spirally Submerged Arc Welding) |
| Round/square /oval /triangular / hexagonal /the diamond/octagon/ semicircle round and other complex cross section steel tube | |
| Technical | high - frequency welded |
| Package | 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's requestments. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends. 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 6m;(diagonal loading) For 40" container the max length is 12m.(diagonal loading) |
| Quality | First grade |
| Application: | Tap water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction. For liquid transportation, water supply and drainage. For gas, gas, steam, liquefied petroleum gas. For structure: piling pipe, bridge; Dock, road, building structural tube, etc. |
| Place of Origin: | China |
| Productivity | 30000 Metric Tons per Month |
