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Petroleum pipe,sewage pipe,spiral welded steel pipe

Location:
Tianjin, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Energy > Petroleum & Products

Product Description

Spiral Steel Pipe

Commodity name

SSAW Steel Pipe /Spiral Seam double-side submerged arc welded steel pipe

Brand

Baolijin

Standard/Material

API5LGr.B,X42~X80;ASTMA252 Gr.2,Gr.3;ASTMA53 Gr.B

SY/T 5037-2000;SY/T5040-2000;GB/T3091-2008: Q235B,Q345B,20#,16Mn;

GB/T9711.1-1997;GB/T9711.2-1999: L245~L555;

EN10217-1,EN10219-1,EN10224 L235,L275,L355;

EN10025 S235JR,S235JO,S235J2,S275JR,S355JR,S355JO,S355J2,S355K2;

DIN 1629 ST37,ST42,ST52 etc.

Out Diameter

219mm-3048mm

Wall Thickness

5.4mm-25.4mm

Length

5.8m-20m,or as customer’s requirements.

Place of Origin

China

Main Market

Middle East,Africa,South-east Asia,USA,Canada,South America

Technique

SAW welding

Usage

Piling projectheat-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% deposite

inspection

by X-Ray or Ultrasonic flaw detecting; Water pressure inspection

testing

Mechanical properties analysis,Chemical composition testing

CHEMISTRY COMPOSITION:

gradeCSiMnS PAlYSMpaTSMpaE(%)
SPHC≤0.15≤0.05≤0.60≤0.035≤0.035≥0.010-≥270≥27
SPCC≤0.15-≤0.60≤0.025≤0.10 --≥270≥25
St12(DCO1)≤0.10-≤0.50≤0.025≤0.035≥0.015140~280≥270≥24
DC04≤0.08-≤0.40≤0.020≤0.025≥0.015130~210≥270≥34
St37-2G≤0.17-≤1.00≤0.030≤0.035≥0.015≥215360~510≥20
St44-3G≤0.20-≤1.30≤0.030≤0.035≥0.015≥245430~580≥18
St52-3G≤0.20-≤1.60≤0.030≤0.035≥0.015≥325510~680≥16
SS330≤0.15≤0.30≤0.95≤0.035≤0.035-≥205330~430≥26
SS400≤0.21≤0.30≤1.40≤0.035≤0.035-≥245400~510≥21
S235JR(ST37-2)≤0.17≤0.35≤1.40≤0.035≤0.035-≥235360~510≥17
SPHT1≤0.10≤0.35≤0.50≤0.035≤0.035--≥270≥30
DD11 (StW22)≤0.12≤0.05≤0.60≤0.035≤0.035≥0.010170~360≤440≥22
SAPH310≤0.10≤0.30≤0.50≤0.035≤0.035≥0.010≥185≥310≥33
SAPH400≤0.21≤0.30≤1.40≤0.025≤0.030≥0.010≥255≥400≥31
SAPH440≤0.21≤0.30≤1.50≤0.025≤0.030≥0.010≥305≥440≥29
Q215A≤0.15≤0.35≤1.20≤0.050≤0.045-≥215335~450≥31
Q235A≤0.22≤0.35≤1.40≤0.050≤0.045-≥235370~500≥26

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Certificate

ISO certification

BV certification

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Contact Information

Company:
 Tianjin Xinlianxin Steel Pipe Co., Ltd.
Phone Number:
  86-22-58283052
Fax Number:
 86-22-58283035
 
Tianjin Xinlianxin Steel Pipe Co., Ltd.
 Tianjin , China FREE
 

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