HangCZPT Huashun Buying and selling Co., Ltd., positioned in HangCZPT ZheJiang Province, has strong fiscal toughness and operates seamless/welding steel tube&pipe, billet, bar, plate, specific metal and other varieties of excellent steel products which are sold at residence and overseas.

The company is fully commited to becoming an exceptional metal provide chain terminal services supplier, and has a good reputation in the discipline.

All products are manufactured of good raw components and managed by rigid quality management technique.

Certificates:

FAQ
Q1: What is your pipes class?

A: Metal pipes which the business is selling include casing&tubing, coupling material, linepipe for oil and gasoline,  structural pipe, high strain boiler pipe, fluide conveying pipe, mechanical pipe and so on.

Q2: What is actually your positive aspects?
A: 1. HangCZPT Huashun team has more than 20 many years encounter in steel manufacturing and product sales.
     2. Excellent raw supplies and properly-regulated quality administration method.
     3. Certificated by ISO, API, DNV, ABS etc.
     4. Competitive price with reliable quality.

Casing specification reference.

 

API Casing List (USC Unit)

specification Outside Diameter Wall Thick- ness Type of End-finish 
one 2 D
in.
t
in.
H40 J55 K55 L80 R95 N80
Type 1, Q
C90 T95 C110 P110 Q125
4 1/2 9.fifty four.500 .205 PS PS
4 1/two 10.50 four.500 .224 PSB
4 1/two 11.sixty four.five hundred .250 PSLB PLB PLB PLB P PLB
4 1/two 13.50 4.500 .290 PLB PLB PLB P PLB
4 1/two fifteen.10 4.five hundred .337 PLB PLB
five 11.fifty 5.000 .220 PS
5 13.00 five.000 .253 PSLB
5 fifteen.00 five.000 .296 PSLB PLB PLB PLB P PLB
five eighteen.00 5.000 .362 PLB PLB PLB P PLB PLB
5 21.40 5.000 .437 PLB PLB PLB P PLB PLB
5 23.20 five.000 .478 PLB PLB PLB P PLB PLB
five 24.ten five.000 .500 PLB PLB PLB P PLB PLB
5 1/two 14.00 five.500 .244 PS PS
5 1/two fifteen.fifty 5.five hundred .275 PSLB
5 1/two seventeen.00 5.500 .304 PSLB PLB PLB PLB P PLB
5 1/2 20.00 5.500 .361 PLB PLB PLB P PLB
5 1/two 23.00 five.five hundred .415 PLB PLB PLB P PLB PLB
5 1/2 26.eighty 5.500 .five hundred P P
5 1/two 29.70 5.five hundred .562 P P
5 1/2 32.60 five.five hundred .625 P P
5 1/two 35.30 five.500 .687 P P
5 1/2 38.00 5.five hundred .750 P P
5 1/2 forty.fifty 5.five hundred .812 P P
5 1/2 43.10 5.500 .875 P P
6 5/8 twenty.00 six.625 .288 PS PSLB
6 5/eight 24.00 six.625 .352 PSLB PLB PLB PLB P PLB
6 5/8 28.00 six.625 .417 PLB PLB PLB P PLB
6 5/8 32.00 6.625 .475 PLB PLB PLB P PLB PLB
seven seventeen.00 seven.000 .231 PS
7 twenty.00 7.000 .272 PS PS
seven 23.00 seven.000 .317 PSLB PLB PLB PLB P
7 26.00 7.000 .362 PSLB PLB PLB PLB P PLB
seven 29.00 7.000 .408 PLB PLB PLB P PLB
7 32.00 7.000 .453 PLB PLB PLB P PLB
seven 35.00 7.000 .498 PLB PLB PLB P PLB PLB
seven 38.00 seven.000 .540 PLB PLB PLB P PLB PLB
7 42.70 7.000 .625 P P
7 46.forty 7.000 .687 P P
7 fifty.ten seven.000 .750 P P
seven fifty three.60 seven.000 .812 P P
seven fifty seven.10 seven.000 .875 P P
7 5/8 24.00 seven.625 .three hundred PS
7 5/8 26.40 seven.625 .328 PSLB PLB PLB PLB P
7 5/eight 29.70 7.625 .375 PLB PLB PLB P PLB
7 5/eight 33.70 7.625 .430 PLB PLB PLB P PLB
7 5/8 39.00 seven.625 .five hundred PLB PLB PLB P PLB PLB
7 5/eight forty two.eighty seven.625 .562 PLB PLB PLB P PLB PLB
7 5/eight 45.thirty seven.625 .595 PLB PLB PLB P PLB PLB
7 5/8 47.ten 7.625 .625 PLB PLB PLB P PLB PLB
7 5/eight fifty one.twenty seven.625 .687 P P
7 5/8 55.thirty seven.625 .750 P P
7 3/4 46.10 seven.750 .595 P P P P P P
8 5/8 24.00 eight.625 .264 PS
8 5/8 28.00 8.625 .304 PS
8 5/eight 32.00 8.625 .352 PS PSLB
8 5/8 36.00 8.625 .four hundred PSLB PLB PLB PLB P
8 5/8 40.00 8.625 .450 PLB PLB PLB P PLB
8 5/8 44.00 8.625 .five hundred PLB PLB PLB P PLB
8 5/eight 49.00 8.625 .557 PLB PLB PLB P PLB PLB
9 5/8 32.30 nine.625 .312 PS
9 5/eight 36.00 nine.625 .352 PS PSLB
9 5/eight 40.00 nine.625 .395 PSLB PLB PLB PLB P
9 5/eight forty three.fifty nine.625 .435 PLB PLB PLB P PLB
9 5/eight 47.00 nine.625 .472 PLB PLB PLB P PLB PLB
9 5/eight fifty three.fifty 9.625 .545 PLB PLB PLB P PLB PLB
9 5/eight 58.40 nine.625 .595 PLB PLB PLB P PLB PLB
9 5/eight 59.forty 9.625 .609 P P
9 5/eight sixty four.90 nine.625 .672 P P
9 5/eight 70.30 nine.625 .734 P P
9 5/8 seventy five.sixty 9.625 .797 P P
10 3/4 32.seventy five 10.750 .279 PS
10 3/four forty.fifty 10.750 .350 PS PSB
10 3/4 forty five.50 10.750 .400 PSB
10 3/4 51.00 ten.750 .450 PSB PSB PSB PSB P PSB
10 3/four 55.fifty ten.750 .495 PSB PSB PSB P PSB
10 3/four 60.70 ten.750 .545 PSB P PSB PSB
10 3/4 sixty five.70 ten.750 .595 PSB P PSB PSB
10 3/four seventy three.twenty ten.750 .672 P P
10 3/4 seventy nine.twenty ten.750 .734 P P
10 3/four 85.30 ten.750 .797 P P
11 3/four forty two.00 eleven.750 .333 PS
11 3/4 forty seven.00 eleven.750 .375 PSB
11 3/four 54.00 11.750 .435 PSB
11 3/4 60.00 11.750 .489 PSB PSB PSB PSB P PSB PSB
11 3/4 65.00 11.750 .534 P P P P P P
11 3/four 71.00 eleven.750 .582 P P P P P P
13 3/8 48.00 13.375 .330 PS
13 3/8 54.fifty thirteen.375 .380 PSB
13 3/eight sixty one.00 thirteen.375 .430 PSB
13 3/eight sixty eight.00 13.375 .480 PSB PSB PSB PSB P PSB
13 3/8 72.00 thirteen.375 .514 PSB PSB PSB P PSB PSB
sixteen sixty five.00 16.000 .375 PS
sixteen 75.00 16.000 .438 PSB
16 84.00 sixteen.000 .495 PSB
sixteen 109.00 16.000 .656 P P P P P
18 5/eight 87.50 18.625 .435 PS PSB
20 94.00 20.000 .438 PSL PSLB
twenty 106.50 20.000 .five hundred PSLB
twenty 133.00 twenty.000 .635 PSLB
NOTE    P = Plain-conclude, S = Short round thread, L = Long round thread, B = Buttress thread.