rectangle welded pipes

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

Round /Square /Rectangle /Oval /Window Section Pipe is made by carbon steel strip; the welding is under strict quality control based on standard.

Well bending and welded.

Stainless Steel
weldedTubeMaterial :201,202,301,304,304L,316,316L,310S,321,409L,410,430,444,etcFinish:Matt,180#,240#,320#,500#,mirrorSize ;OD6-304

88.9mm API 5L ERW carbon steel pipes;Welded with longitudinal seam The designated material supplier of CNPC.;ISO9001 ISO14001,OHSAS18001,TS16949,SGS

petroleum,chemical industry,papermaking,electric power,building,foodstuff,pharmacy,
biotechnology,nuclearpower,areaspace,tableware,cabinets,cooking

Process: LSAW-UO UOE RB RBE,JCO JCOE,COE DSAW Double Submerged Arc Welded
Usage:Used for low pressure liquid delivery, such as water,gas and oil.

 
ASME Schedule 80 Austenitic Stainless Steel Pipe Welded 304 316 321</p

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

Gas Welded Steel Pipe:
1.outside diameter:219mm-3048mm
2.wall thickness:5mm-30mm
3.length:6m-50m
4.standard:ASTMA252

Welded steel pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API 5L
2.Material:St52,St37-2,Q235,Q345,Q195,Q215

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

stainless Welded Steel pipes

OD : 1/8"-32"
WT : SCH10-SCHXXS
standard : DIN,JIS SUS ,ASTM,ASME,ANSI,AISI ,EN ,BS
Material: 201,202,301304,304L,316,316L ,347 ,310S ,309ETC

Stainless Steel Welded Pipe A312 TP321 / 321H Annealed & Pickled, ASTM A778 - 01(2009)e1,
 
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ASTM A269 Stainless Steel Tubing Manufacturer in China, Best Price of Ss304l Stainless Steel Tubing, Ss316l Tubing Supplier

ERW Pipe / Galvanized pipe / Square / Rectangular pipe / spiral welde steel pipe Skype:mandy_zhang_ok

 
Quick details:
1.Ste

ERW Welded Galvanized Steel Pipe
1) Origin: Cangzhou,China
2) OD: 21.3-508mm
3) Material:Q195,Q235,Q345
4) Zinc:60-350g/

Stainless Steel Welded Pipe
STANDARD: ASTM A269, A249, A554, A312, A268, A778, A270
JIS G3446, DIN 11850,etc.

a professional manufacturer, superb quality, competitive pirces, various standard, Special designs are available.

Circle / Ellipse Q195, Q215, Q235, SPHC, SPCC, 08Yu, 08Al Welded Steel Pipes / Pipe:

We are in a position to manufacture and export carbon steel pipe:
ERW steel pipe
API 5L,PSL1 and PSL2,ASTM A53
Steel Grade: reach to X65

STANDARD: API BS1387--85; ASTM53/106/grb; JIS; DIN2440/2444; DNV ;EN39
SIZES: OD 219mm-3220mm WT: 5-30mm

Process:LSAW - UO(UOE)\RB(RBE)\JCO(JCOE,COE)
DSAW -Double Submerged arc welded
Usage:Used for low pressure liquid delivery, such as water, gas

 
BS1387 Welded Steel Pipes , ERW Steel Pipe , Carbon Steel Tube , Steel Pipe</

Features:
1) Commodity: seamless and welded austenitic stainless steel pipes
2) Process method: cold drawn, plasma welded automatically.

Welded steel pipe
Widely used in many places
Top quality

Standard: DIN2393
Size(mm): O. D.: 6.0-88.0 W. T.: 1-20mm L: Max 12000mm
Tubes with brightness, cleanness and antirust.

Surface: black coating or varnish coating
Ends: beveled or square cut, plastic capped
Pipes also can be 3PE or FBE or galvanized coating