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API 5L SSAW Welded Spiral Steel Pipe
with welding seam in spiral(helix) type, can be manufactured in large diameter and length.
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API 5L SSAW Welded Spiral Steel Pipe
Product introduction
SSAW (Spiral Submerged-Arc Welded) Steel Pipes, also called HSAW pipe, with welding seam in spiral(helix) type, can be
manufactured in large diameter and length.
OD: 219-3660MM (8’’-144’’)
WT: 5-30mm
Length: 2-30m
Standard: API 5L, ASTM A252, ASTM A53, SY/T5037, SY/T5040, GB.T3091, BG/T9711, EN10217, EN10219, EN10224, EN10025
Material: API 5L GR.B, X42!X70, ASTM A252 GR.2, GR.3, A53-B, Q235B, Q345B, 16Mn, L245~L555, L275, L355, etc.
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Standard |
API 5L, GB/T9711, |
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Grade |
Q235,Q345,B,X42,X52,X60,X65,X70 |
|
application |
As conveyer pipe in the fields of petroleum , heat, and natural gas, construction pipe, ground piling pipe |
|
Outside diameter |
219-2420mm |
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Wall thickness |
5.00-30.00mm |
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Length |
6-20m |
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Technique |
Double sides submerged arc welding steel pipe |
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Certificate |
ISO9001:2008, API SPEC 5L |
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Package details |
in bundles, case packing, or bulk pack |
Technical data
Chemical Composition
|
API 5L |
Steel Grade |
C |
Mn |
P |
S |
|
|
Max |
Max |
Min |
Max |
Max |
||
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API SPEC 5L |
PSL1 |
|||||
|
A25/L175 |
0.21 |
0.60 |
|
0.030 |
0.030 |
|
|
A25P/L175P |
0.21 |
0.60 |
|
0.080 |
0.030 |
|
|
A/L210 |
0.22 |
0.90 |
|
0.030 |
0.030 |
|
|
B/L245 |
0.28 |
1.20 |
|
0.030 |
0.030 |
|
|
X42/L290 |
0.28 |
1.30 |
|
0.030 |
0.030 |
|
|
X46/L320,X52/L360,X56/390 |
0.28 |
1.40 |
|
0.030 |
0.030 |
|
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X60/L415,X65/L450,X70/L485 |
0.28 |
1.40 |
|
0.030 |
0.030 |
|
|
PSL2 |
||||||
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B/L245 |
0.24 |
1.20 |
|
0.025 |
0.015 |
|
|
X42/L290 |
0.24 |
1.30 |
|
0.025 |
0.015 |
|
|
X46/L320,X52/L360,X56/L390 |
0.24 |
1.40 |
|
0.025 |
0.015 |
|
|
X60/L415,X65/L450,X70/L485 |
0.24 |
1.40 |
|
0.025 |
0.015 |
|
Mechanical Properties
Standard
|
Class |
Grade |
Yield Strength |
Yield Strength |
Y.S/T.S |
|||
|
min |
max |
min |
max |
max |
|||
|
API 5L |
PSL2 |
L245R or BR |
245 |
450 |
415 |
655 |
0.93 |
|
L290R or X42R |
290 |
495 |
415 |
655 |
0.93 |
||
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L320N or X46N |
320 |
525 |
435 |
655 |
0.93 |
||
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L360N or X52N |
360 |
530 |
460 |
760 |
0.93 |
||
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L390N or X56N |
390 |
545 |
490 |
760 |
0.93 |
||
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L415N or X60N |
415 |
565 |
520 |
760 |
0.93 |
||
|
L450Q or X65Q |
450 |
600 |
535 |
760 |
0.93 |
||
|
L485Q or X70Q |
485 |
635 |
570 |
760 |
0.93 |
||
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L555Q or X80Q |
555 |
705 |
625 |
825 |
0.93 |
||
|
L625M or X90M |
625 |
775 |
695 |
915 |
0.95 |
||
|
L690M or X100M |
690 |
840 |
760 |
990 |
0.97 |
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Factory video
Shandong Mingding Supply Chain Management Service Co., Ltd. was established in 2013, focusing on the production, processing and trade of metal materials. We have a professional team to provide quality service, we sincerely welcome customers at home and abroad to visit our company for guidance and long-term cooperation.
Warehouse storage
The company has the most advanced production equipment and automatic control system, to ensure the most reliable product quality. In addition, we also have a professional international trade and logistics team. With quality products and excellent service, we have established a large number of long-term customers all over the world.
Packing and delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Production Technology
Our main products include high quality carbon steel, stainless steel products,galvanized steel products, aluminum and copper. We can also provide cutting, punching, bending, polishing, shearing, wire drawing and other related service.
Honor
Application
Our company is set production processing and trade as one. The company has the most advanced production equipment and automatic control system, to ensure reliable product quality and sufficient supply capacity. Our main products are stainless steel, silicon steel, galvanized steel, carbon steel, aluminum products and other series. Applicable to engineering, coal mining, shipping, aviation, boiler, machinery, military and other fields. We sincerely welcome customers from all over the world to visit our company to discuss long-term cooperation.
Architectural field
Architectural field
Automotive field
Automotive field
Aviation field
Aviation field
Chemical industry field
Chemical industry field
FAQ
How do you package the product?
The inner layer is covered with waterproof paper, packed in iron and secured by fumigated wooden brackets. It can effectively protect products from corrosion in the process of sea sample transportation.
Are the products inspected before shipment?
Of course. All our products go through strict quality tests before they are packed. Those that fail will be destroyed.
Can I visit your factory?
Of course. We welcome customers from all over the world to visit our factory.
What certifications have your products passed?
We have ISO 9001, SGS, EWC and other certifications.
Can you provide samples?
Of course, we can send samples all over the world. Our samples are free of charge, but the customer needs to bear the Courier charge
What is the loading port?
Normally, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. You can choose other ports according to your needs.
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Message
Add：Shan Gang Building, 61-11 South Gongye Road, Jinan Area, China (Shandong) Pilot Free Trade Zone
MD Steel
Message
info@mingdingsteel.com
+8615553113555