black welded pipes

Structural Welded Black Metal Pipe Fittings Rain Strainer / Roof Drain
 
Product description:

Size:DN25~DN600,
W.T .P:Sch10.Sch20,Sch30,Sch40,Sch60,Sch80,Sch160,xxs.
Usage:liquid transportation or general constructions.

Grade: x42 , X52, Gr. A and Gr. B
Size: 2 to 32 inches
Wall thickness: SCH10 to 40 (2 to 30mm)
Length: 4 to 12m

1. ERW Line pipe
2. size from 4-1/2" to 18"
3.Steel grade:A,B, X42, X46,.....X80
4. API 5L PSL1,PSL2
5.3 Layers annti-corrosion

 
Quick detail:
 
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seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

1) Most material of arc magnets are SH, as they are widely used in motor. all arc magnets can form a circle.
2) Size: OD38.1XID 31.75X19.05X LX 90

Oxidation resistant to 1600°F
Stabilized against weld heat affected zone(HAZ)intergranular corrosion
Resists polythionic acid stress corrosion crack

Grade: 304
Standard: ASTM A269-07
Length: customized
Type: Pipe
Certification: SGS

Straight Seam Welded Pipe Mill , ZG45 Tube Mill Line for Round / Square Pipes and Rectangle Pipes

Straight Seam Welded Pipe Mill , ZG45 Tube Mill Line for Round / Square Pipes and Rectangle Pipes

ASTM A106 Pipe is the black carbon steel pipe for high-temperature, high-pressure service of seamless pipe in three grades A, B, and C of varying

Applications:
LNG Terminals
Oil Refineries
Gas Industries
Petrochemical Industries...

BS1387-85 BLACK LSAW. UOE / JCOE Carbon Steel Welded Pipes API 5L Gr.A, Gr. B
 
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 As per ASTM A53, BS1387, DIN2244, GB/T13793, GB/T3091, GB/T 6728, GB/T6725
Surface treatment: ga

ASTM A106B spiral steel pipe
OD:219mm-3048mm
Wall thickness:5mm-30mm
Payment terms:TT/LC

WELDED STEEL PIPE

Form : Round, Square, Rectangular, Hydraulic Etc.
Length : Single Random, Double Random & Cut Length.
Tubing End : Plain End, Beveled End, Treaded.

Carbon Steel Pipe Fittings:
1. The best quality .
2. The fast delivery time
3. The most competitve price

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

Model NO.: Q215A, Q215B, Q295A
Standard: GB
Morphology: Round, Square
Connection Type: Welding
Cross-Section Shape: Round, Squar

Used for low pressure liquid transportation, such as water, gas, and oil; construction and piling

Longitudinal Submerged-Arc Welded Steel Pipe
Process:LSAW - UO(UOE)\RB(RBE)\JCO(JCOE,COE)
DSAW -Double Submerged arc welded

1.Manufacturer
2.Excellent quality,servive
3.Reasonable price
4.ISO9001-2008

huge stock
complete specifications
high yield
good tensile
high strength...

1. Longitudinally seam submerged arc welded steel pipe with the high quality
2. Size: OD200-800mm,7.87inch-31.5inch ( single weld seam ), OD800-3000

Productivity:300 metric tons/month;Min. Order:2 metric ton;Packing:Bundle;Transportation:by sea;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:Ki

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:Ship;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:King

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:by sea;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:Ki