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Large Dimaeter Seamless Pipe - ASTM A358, A312

Thickness:0.1-1mm;
Outer Diameter:6mm-600mm, As your requirements;
Min. Order: 10 Tons;
Standard:JIS, AISI, ASTM, GB, DIN, EN;
Technique:Cold Rolled Hot Rolled;
Supply Ability:1000 Ton/Tons per Month;

Quantity:

  • Large Dimaeter Seamless Pipe - ASTM A358, A312
  • RONSCO
Specifications List
Product Name
Large Dimaeter Seamless Pipe - ASTM A358, A312
Size
1/2”-24”,OD:21.3mm-610mm
Standard
ASTM B36.19,ASTM A269,ASTM A213
Wall thickness
SCH5S,SCH10S,SCH40S,STD,XS,XXS,SCH20,SCH30,SH40,SCH60,
SCH80,SCH160,XXS and etc.
Material
Stainless steel:304/304L,316/316L,321,310S,347H,316Ti,317, 904L,
1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc.
Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 ,
UNS32760, 1.4462,1.4410,1.4501 and etc.
Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,
C22, C-276, Monel400, Alloy20 etc.
Application
Pertrochemicai industy;aviation and aerospace industry;
pharmaceuticalindustry;gasExhaust;
power plant;ship building;water treatment;etc
Advantages
ready stock,faster delivery time;available in all sizes,customized;high quality
Chemical Composition
Grade
C
Si
Mn
P
S
Ni
Cr
Mo
201
≤0 .15
≤0 .75
5. 5-7. 5
≤0.06
≤ 0.03
3.5 -5.5
16 .0 -18.0
-
202
≤0 .15
≤l.0
7.5-10.0
≤0.06
≤ 0.03
4.0-6.0
17.0-19.0
-
301
≤0 .15
≤l.0
≤2.0
≤0.045
≤ 0.03
6.0-8.0
16.0-18.0
-
302
≤0 .15
≤1.0
≤2.0
≤0.035
≤ 0.03
8.0-10.0
17.0-19.0
-
304
≤0 .0.08
≤1.0
≤2.0
≤0.045
≤ 0.03
8.0-10.5
18.0-20.0
-
304L
≤0.03
≤1.0
≤2.0
≤0.035
≤ 0.03
9.0-13.0
18.0-20.0
-
309S
≤0.08
≤1.0
≤2.0
≤0.045
≤ 0.03
12.0-15.0
22.0-24.0
-
310S
≤0.08
≤1.5
≤2.0
≤0.035
≤ 0.03
19.0-22.0
24.0-26.0

316
≤0.08
≤1.0
≤2.0
≤0.045
≤ 0.03
10.0-14.0
16.0-18.0
2.0-
3.0
316L
≤0 .03
≤1.0
≤2.0
≤0.045
≤ 0.03
12.0 - 15.0
16 .0 -1 8.0
2.0 -
3.0
321
≤ 0 .08
≤1.0
≤2.0
≤0.035
≤ 0.03
9.0 - 13 .0
17.0 -1 9.0
-
630
≤ 0 .07
≤1.0
≤1.0
≤0.035
≤ 0.03
3.0-5.0
15.5-17.5
-
631
≤0.09
≤1.0
≤1.0
≤0.030
≤0.035
6.50-7.75
16.0-18.0
-
904L
≤ 2 .0
≤0.045
≤1.0
≤0.035
-
23.0·28.0
19.0-23.0
4.0-5.0
2205
≤0.03
≤1.0
≤2.0
≤0.030
≤0.02
4.5-6.5
22.0-23.0
3.0-3.5
2507
≤0.03
≤0.8
≤1.2
≤0.035
≤0.02
6.0-8.0
24.0-26.0
3.0-5.0
2520
≤0.08
≤1.5
≤2.0
≤0.045
≤ 0.03
0.19 -0. 22
0. 24 -0 . 26
-
410
≤0.15
≤1.0
≤1.0
≤0.035
≤ 0.03
-
11.5-13.5
-
430
≤0.1 2
≤0.75
≤1.0
≤ 0.040
≤ 0.03
≤0.60
16.0 -18.0
-

Production Processing:

20200703101258e4c14c2f3a4443b19a7af5b63cbedded


Application:

Pipes for production and transportation of oil and gas

Structural and mechanical components

Desalination equipment

Heat exchangers

Cooling pipes


Why Choose Ronsco: 

1. Compared with the same industry, due to our more modern and more efficient equipment and 22 years of production experience, the delivery time can be greatly shortened and the cost can be better saved.

2.More modern welding equipment and technology

3. Our average delivery time is 10-15 days. Annual production: 800,000 tons

4. Research and development(R&D):9% of the company's full-year net profit will be directly used for product development,

5. With 10 engineers with more than 15 years of R&D experience, new products are launched every 6 months.


Packaging & Shipping: 

201910091651426759860

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Contacts​
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