HangCZPT Huashun Trading Co., Ltd., found in HangCZPT ZheJiang Province, has powerful monetary power and operates seamless/welding steel tube&pipe, billet, bar, plate, unique metal and other sorts of excellent metal goods which are sold at home and abroad.

The company is fully commited to becoming an superb metal supply chain terminal services supplier, and has a great reputation in the area.

All merchandise are created of great uncooked resources and controlled by rigid good quality management system.

Certificates:

FAQ
Q1: What is your pipes category?

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

Q2: What is actually your positive aspects?
A: one. HangCZPT Huashun team has far more than 20 a long time encounter in metal manufacturing and product sales.
     2. Great raw materials and effectively-regulated quality administration system.
     3. Certificated by ISO, API, DNV, ABS etc.
     4. Competitive price with reliable quality.

Casing&tubing specification reference.

API Tubing List (USC Unit)

Labels Outside Diameter Wall Thick- ness Type of End-end
one
D
in.
t
in.
H40 J55 L80 R95 N80
Type 1, Q
C90 T95 P110
one.050 one.050 .113 PNU PNU PNU PNU PNU PNU
1.050 one.050 .154 PU PU PU PU PU PU PU
one.315 one.315 .133 PNUI PNUI PNUI PNUI PNUI PNUI
one.315 1.315 .179 PU PU PU PU PU PU PU
one.660 one.660 .a hundred twenty five PI PI
1.660 1.660 .a hundred and forty PNUI PNUI PNUI PNUI PNUI PNUI
1.660 1.660 .191 PU PU PU PU PU PU PU
one.900 1.900 .125 PI PI
one.900 1.900 .a hundred forty five PNUI PNUI PNUI PNUI PNUI PNUI
1.900 1.900 .two hundred PU PU PU PU PU PU PU
1.900 one.900 .250 P P P
1.900 one.900 .300 P P P
two.063 2.063 .156 PI PI PI PI PI PI – P
2.063 two.063 .225 P P P P P P
2 3/eight two.375 .167 PN PN PN PN PN PN
2 3/8 2.375 .190 PNU PNU PNU PNU PNU PNU PNU
2 3/eight 2.375 .254 PNU PNU PNU PNU PNU
2 3/eight two.375 .295 P P P
2 3/eight two.375 .336 PU PU PU
2 7/8 two.875 .217 PNU PNU PNU PNU PNU PNU PNU
2 7/8 two.875 .276 PNU PNU PNU PNU PNU
2 7/eight two.875 .308 PNU PNU PNU PNU PNU
2 7/8 two.875 .340 PU PU PU
2 7/eight two.875 .392 P P P
2 7/eight two.875 .440 P P P
3 1/2 3.five hundred .216 PN PN PN PN PN PN
3 1/2 3.500 .254 PNU PNU PNU PNU PNU PNU PNU
3 1/2 three.five hundred .289 PN PN PN PN PN PN
3 1/2 3.500 .375 PNU PNU PNU PNU PNU
3 1/two three.five hundred .430 P P P
3 1/two three.five hundred .476 P P P
3 1/2 three.five hundred .530 P P P
4 four.000 .226 PN PN PN PN PN PN
4 4.000 .262 PU PU PU PU PU PU
4 4.000 .330 P P P
4 4.000 .415 P P P
4 4.000 .500 P P P
4 four.000 .610 P P P
4 1/two 4.five hundred .271 PNU PNU PNU PNU PNU PNU
4 1/2 4.500 .337 P P P
4 1/two four.500 .380 P P P
4 1/2 four.500 .430 P P P
4 1/two 4.500 .500 P P P
4 1/two 4.five hundred .560 P P P
4 1/2 4.500 .630 P P P
NOTE    P = Plain-finish, N = Non-upset threaded and coupled, U = External upset threaded and coupled, I = Integral joint.