Carbon/Alloy Seamless/Welded Steel Pipe for OCTG, Line Pipe, Structural, Liquid Conveying and Boiler

Yantai Huashun Trading Co., Ltd., located in Yantai Shandong Province, has strong financial strength and operates seamless/welding steel tube&pipe, billet, bar, plate, special steel and other kinds of superior steel products which are sold at home and abroad.The company is committed to becoming an excellent steel s

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Yantai Huashun Trading Co., Ltd., located in Yantai Shandong Province, has strong financial strength and operates seamless/welding steel tube&pipe, billet, bar, plate, special steel and other kinds of superior steel products which are sold at home and abroad.






The company is committed to becoming an excellent steel supply chain terminal service provider, and has a good reputation in the field.




All products are made of good raw materials and controlled by strict quality management system.


Certificates:



FAQ
Q1: What's your pipes category?

A: Steel pipes which the company is selling include casing&tubing, coupling material, linepipe for oil and gas,  structural pipe, high pressure boiler pipe, fluide conveying pipe, mechanical pipe etc.

Q2: What's your advantages?
A: 1. Yantai Huashun team has more than 20 years experience in steel manufacturing and sales.
     2. Good raw materials and well-regulated quality management system.
     3. Certificated by ISO, API, DNV, ABS etc.
     4. Competitive price with reliable quality.







Casing specification reference.

 
API Casing List (USC Unit)
specificationOutside DiameterWall Thick- nessType of End-finish 
12D
in.
t
in.
H40J55 K55L80 R95N80
Type 1, Q
C90 T95C110P110Q125
4 1/29.504.5000.205PSPS-------
4 1/210.504.5000.224-PSB-------
4 1/211.604.5000.250-PSLBPLBPLBPLBPPLB-
4 1/213.504.5000.290--PLBPLBPLBPPLB-
4 1/215.104.5000.337------PLBPLB
511.505.0000.220-PS------
513.005.0000.253-PSLB------
515.005.0000.296-PSLBPLBPLBPLBPPLB-
518.005.0000.362--PLBPLBPLBPPLBPLB
521.405.0000.437--PLBPLBPLBPPLBPLB
523.205.0000.478--PLBPLBPLBPPLBPLB
524.105.0000.500--PLBPLBPLBPPLBPLB
5 1/214.005.5000.244PSPS------
5 1/215.505.5000.275-PSLB------
5 1/217.005.5000.304-PSLBPLBPLBPLBPPLB-
5 1/220.005.5000.361--PLBPLBPLBPPLB-
5 1/223.005.5000.415--PLBPLBPLBPPLBPLB
5 1/226.805.5000.500----PP--
5 1/229.705.5000.562----PP--
5 1/232.605.5000.625----PP--
5 1/235.305.5000.687----PP--
5 1/238.005.5000.750----PP--
5 1/240.505.5000.812----PP--
5 1/243.105.5000.875----PP--
6 5/820.006.6250.288PSPSLB------
6 5/824.006.6250.352-PSLBPLBPLBPLBPPLB-
6 5/828.006.6250.417--PLBPLBPLBPPLB-
6 5/832.006.6250.475--PLBPLBPLBPPLBPLB
717.007.0000.231PS-------
720.007.0000.272PSPS------
723.007.0000.317-PSLBPLBPLBPLBP--
726.007.0000.362-PSLBPLBPLBPLBPPLB-
729.007.0000.408--PLBPLBPLBPPLB-
732.007.0000.453--PLBPLBPLBPPLB-
735.007.0000.498--PLBPLBPLBPPLBPLB
738.007.0000.540--PLBPLBPLBPPLBPLB
742.707.0000.625----PP--
746.407.0000.687----PP--
750.107.0000.750----PP--
753.607.0000.812----PP--
757.107.0000.875----PP--
7 5/824.007.6250.300PS-------
7 5/826.407.6250.328-PSLBPLBPLBPLBP--
7 5/829.707.6250.375--PLBPLBPLBPPLB-
7 5/833.707.6250.430--PLBPLBPLBPPLB-
7 5/839.007.6250.500--PLBPLBPLBPPLBPLB
7 5/842.807.6250.562--PLBPLBPLBPPLBPLB
7 5/845.307.6250.595--PLBPLBPLBPPLBPLB
7 5/847.107.6250.625--PLBPLBPLBPPLBPLB
7 5/851.207.6250.687----PP--
7 5/855.307.6250.750----PP--
7 3/446.107.7500.595--PPPPPP
8 5/824.008.6250.264-PS------
8 5/828.008.6250.304PS-------
8 5/832.008.6250.352PSPSLB------
8 5/836.008.6250.400-PSLBPLBPLBPLBP--
8 5/840.008.6250.450--PLBPLBPLBPPLB-
8 5/844.008.6250.500--PLBPLBPLBPPLB-
8 5/849.008.6250.557--PLBPLBPLBPPLBPLB
9 5/832.309.6250.312PS-------
9 5/836.009.6250.352PSPSLB------
9 5/840.009.6250.395-PSLBPLBPLBPLBP--
9 5/843.509.6250.435--PLBPLBPLBPPLB-
9 5/847.009.6250.472--PLBPLBPLBPPLBPLB
9 5/853.509.6250.545--PLBPLBPLBPPLBPLB
9 5/858.409.6250.595--PLBPLBPLBPPLBPLB
9 5/859.409.6250.609----PP--
9 5/864.909.6250.672----PP--
9 5/870.309.6250.734----PP--
9 5/875.609.6250.797----PP--
10 3/432.7510.7500.279PS-------
10 3/440.5010.7500.350PSPSB------
10 3/445.5010.7500.400-PSB------
10 3/451.0010.7500.450-PSBPSBPSBPSBPPSB-
10 3/455.5010.7500.495--PSBPSBPSBPPSB-
10 3/460.7010.7500.545----PSBPPSBPSB
10 3/465.7010.7500.595----PSBPPSBPSB
10 3/473.2010.7500.672----PP--
10 3/479.2010.7500.734----PP--
10 3/485.3010.7500.797----PP--
11 3/442.0011.7500.333PS-------
11 3/447.0011.7500.375-PSB------
11 3/454.0011.7500.435-PSB------
11 3/460.0011.7500.489-PSBPSBPSBPSBPPSBPSB
11 3/465.0011.7500.534--PPPPPP
11 3/471.0011.7500.582--PPPPPP
13 3/848.0013.3750.330PS-------
13 3/854.5013.3750.380-PSB------
13 3/861.0013.3750.430-PSB------
13 3/868.0013.3750.480-PSBPSBPSBPSBPPSB-
13 3/872.0013.3750.514--PSBPSBPSBPPSBPSB
1665.0016.0000.375PS-------
1675.0016.0000.438-PSB------
1684.0016.0000.495-PSB------
16109.0016.0000.656-PPP--PP
18 5/887.5018.6250.435PSPSB------
2094.0020.0000.438PSLPSLB------
20106.5020.0000.500-PSLB------
20133.0020.0000.635-PSLB------
NOTE    P = Plain-end, S = Short round thread, L = Long round thread, B = Buttress thread.

Carbon/Alloy Seamless/Welded Steel Pipe for OCTG, Line Pipe, Structural, Liquid Conveying and BoilerCarbon/Alloy Seamless/Welded Steel Pipe for OCTG, Line Pipe, Structural, Liquid Conveying and BoilerCarbon/Alloy Seamless/Welded Steel Pipe for OCTG, Line Pipe, Structural, Liquid Conveying and BoilerCarbon/Alloy Seamless/Welded Steel Pipe for OCTG, Line Pipe, Structural, Liquid Conveying and BoilerCarbon/Alloy Seamless/Welded Steel Pipe for OCTG, Line Pipe, Structural, Liquid Conveying and Boiler

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