HangCZPT Huashun Buying and selling Co., Ltd., positioned in HangCZPT ZheJiang Province, has robust fiscal toughness and operates seamless/welding metal tube&pipe, billet, bar, plate, special metal and other kinds of outstanding metal merchandise which are sold at house and abroad.

The firm is dedicated to turning out to be an superb steel supply chain terminal services provider, and has a very good track record in the area.

All goods are manufactured of good raw materials and managed by rigorous high quality administration technique.

Certificates:

FAQ
Q1: What is your pipes class?

A: Steel pipes which the organization is selling include casing&tubing, coupling material, linepipe for oil and gasoline,  structural pipe, substantial force boiler pipe, fluide conveying pipe, mechanical pipe etc.

Q2: What is actually your rewards?
A: one. HangCZPT Huashun team has more than twenty a long time encounter in metal manufacturing and sales.
     2. Excellent raw supplies and effectively-regulated quality management technique.
     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 
1 two 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 ten.fifty 4.five hundred .224 PSB
4 1/two eleven.60 4.500 .250 PSLB PLB PLB PLB P PLB
4 1/2 13.fifty 4.500 .290 PLB PLB PLB P PLB
4 1/2 fifteen.ten four.five hundred .337 PLB PLB
five eleven.50 5.000 .220 PS
five 13.00 five.000 .253 PSLB
five 15.00 5.000 .296 PSLB PLB PLB PLB P PLB
five eighteen.00 five.000 .362 PLB PLB PLB P PLB PLB
5 21.40 five.000 .437 PLB PLB PLB P PLB PLB
5 23.20 five.000 .478 PLB PLB PLB P PLB PLB
5 24.ten 5.000 .500 PLB PLB PLB P PLB PLB
5 1/2 fourteen.00 five.500 .244 PS PS
5 1/two 15.fifty five.500 .275 PSLB
5 1/2 17.00 5.500 .304 PSLB PLB PLB PLB P PLB
5 1/2 20.00 five.five hundred .361 PLB PLB PLB P PLB
5 1/2 23.00 5.500 .415 PLB PLB PLB P PLB PLB
5 1/2 26.eighty five.500 .500 P P
5 1/two 29.70 five.five hundred .562 P P
5 1/2 32.60 five.500 .625 P P
5 1/two 35.thirty five.five hundred .687 P P
5 1/two 38.00 five.five hundred .750 P P
5 1/2 forty.50 5.five hundred .812 P P
5 1/two 43.ten five.five hundred .875 P P
6 5/8 twenty.00 6.625 .288 PS PSLB
6 5/8 24.00 6.625 .352 PSLB PLB PLB PLB P PLB
6 5/8 28.00 six.625 .417 PLB PLB PLB P PLB
6 5/eight 32.00 6.625 .475 PLB PLB PLB P PLB PLB
seven seventeen.00 seven.000 .231 PS
seven twenty.00 seven.000 .272 PS PS
7 23.00 seven.000 .317 PSLB PLB PLB PLB P
seven 26.00 7.000 .362 PSLB PLB PLB PLB P PLB
7 29.00 seven.000 .408 PLB PLB PLB P PLB
7 32.00 seven.000 .453 PLB PLB PLB P PLB
7 35.00 seven.000 .498 PLB PLB PLB P PLB PLB
7 38.00 7.000 .540 PLB PLB PLB P PLB PLB
seven 42.70 7.000 .625 P P
seven forty six.forty 7.000 .687 P P
7 50.10 seven.000 .750 P P
7 53.sixty 7.000 .812 P P
seven fifty seven.10 7.000 .875 P P
7 5/eight 24.00 7.625 .300 PS
7 5/eight 26.40 7.625 .328 PSLB PLB PLB PLB P
7 5/eight 29.70 7.625 .375 PLB PLB PLB P PLB
7 5/8 33.70 7.625 .430 PLB PLB PLB P PLB
7 5/eight 39.00 seven.625 .500 PLB PLB PLB P PLB PLB
7 5/eight 42.80 seven.625 .562 PLB PLB PLB P PLB PLB
7 5/8 45.thirty seven.625 .595 PLB PLB PLB P PLB PLB
7 5/eight forty seven.10 seven.625 .625 PLB PLB PLB P PLB PLB
7 5/8 fifty one.twenty 7.625 .687 P P
7 5/8 fifty five.thirty 7.625 .750 P P
7 3/4 46.10 seven.750 .595 P P P P P P
8 5/eight 24.00 8.625 .264 PS
8 5/8 28.00 8.625 .304 PS
8 5/8 32.00 eight.625 .352 PS PSLB
8 5/eight 36.00 8.625 .400 PSLB PLB PLB PLB P
8 5/8 40.00 eight.625 .450 PLB PLB PLB P PLB
8 5/eight forty four.00 eight.625 .500 PLB PLB PLB P PLB
8 5/eight forty nine.00 eight.625 .557 PLB PLB PLB P PLB PLB
9 5/8 32.30 9.625 .312 PS
9 5/8 36.00 nine.625 .352 PS PSLB
9 5/eight forty.00 9.625 .395 PSLB PLB PLB PLB P
9 5/8 43.fifty nine.625 .435 PLB PLB PLB P PLB
9 5/eight 47.00 9.625 .472 PLB PLB PLB P PLB PLB
9 5/8 53.50 nine.625 .545 PLB PLB PLB P PLB PLB
9 5/eight 58.40 9.625 .595 PLB PLB PLB P PLB PLB
9 5/8 fifty nine.40 nine.625 .609 P P
9 5/eight sixty four.ninety 9.625 .672 P P
9 5/eight 70.thirty nine.625 .734 P P
9 5/eight seventy five.60 nine.625 .797 P P
10 3/4 32.75 ten.750 .279 PS
10 3/4 forty.50 ten.750 .350 PS PSB
10 3/4 forty five.fifty 10.750 .400 PSB
10 3/four fifty one.00 ten.750 .450 PSB PSB PSB PSB P PSB
10 3/four 55.50 ten.750 .495 PSB PSB PSB P PSB
10 3/4 60.70 ten.750 .545 PSB P PSB PSB
10 3/four sixty five.70 10.750 .595 PSB P PSB PSB
10 3/four seventy three.20 10.750 .672 P P
10 3/four seventy nine.twenty ten.750 .734 P P
10 3/4 85.thirty 10.750 .797 P P
11 3/4 forty two.00 eleven.750 .333 PS
11 3/four forty seven.00 eleven.750 .375 PSB
11 3/four fifty four.00 eleven.750 .435 PSB
11 3/four 60.00 eleven.750 .489 PSB PSB PSB PSB P PSB PSB
11 3/four 65.00 eleven.750 .534 P P P P P P
11 3/4 71.00 11.750 .582 P P P P P P
13 3/eight 48.00 thirteen.375 .330 PS
13 3/8 fifty four.fifty thirteen.375 .380 PSB
13 3/eight sixty one.00 13.375 .430 PSB
13 3/eight sixty eight.00 thirteen.375 .480 PSB PSB PSB PSB P PSB
13 3/8 72.00 thirteen.375 .514 PSB PSB PSB P PSB PSB
16 65.00 16.000 .375 PS
sixteen 75.00 16.000 .438 PSB
sixteen eighty four.00 16.000 .495 PSB
sixteen 109.00 16.000 .656 P P P P P
18 5/eight 87.50 18.625 .435 PS PSB
20 ninety four.00 20.000 .438 PSL PSLB
20 106.fifty twenty.000 .500 PSLB
20 133.00 20.000 .635 PSLB
NOTE    P = Plain-finish, S = Short round thread, L = Long round thread, B = Buttress thread.