steel pipe standard

Stainless Steel Pipes are widely used in various structural parts, tools and machinery parts.

1.Material:TP304, TP304L, TP316, TP316L
2.Size: OD 6mm-830mm
3.W.T(wall thickness):5.21-16.13mm
4.Length:R1,R2,R3

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

PIPE, CARBON STEEL, API 5L GR X 42 PSL 2, ASME B36.10M STANDARD
1.Size OD: 219-3220mm
2.Thickness: 4-18mm
3.Length:6m/9m/12m or other size accordin

Full Merchanant Couplings Steel Pipe Nipple DIN 2982 Steel Standard DIN2999 / ISO7-1
 
 
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Full Merchanant Couplings Steel Pipe Nipple DIN 2982 Steel Standard DIN2999 / ISO7-1
 
 
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Full Merchanant Couplings Steel Pipe Nipple DIN 2982 Steel Standard DIN2999 / ISO7-1
 
 
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One of the largest end feed copper fitting supplier in China, like ASME B16.22, EN 1254-1 standard
TP2 Copper > 99.9%, OEM welcome, CE/RoHS approval

ZY165 water steel pipe, ASTM Standard pipe, HF welded steel pipe milling machine

Small Diameter 304 Stainless Steel welded Pipe, 1.4301 / X5CrNi18-10
 
Quick detail:

Small Diameter 304 Stainless Steel welded Pipe, 1.4301 / X5CrNi18-10
 
Quick detail:

Small Diameter 304 Stainless Steel welded Pipe, 1.4301 / X5CrNi18-10
 
Quick detail:

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

1/2 - 8" 20mm Metal Conduit Galvanized Steel Pipe With BS / ASTM / JIS Standard
 
 
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GB / ASTM Standard Carbon Steel Sockolets ASTM A105 Socket Weld Pipe Fittin

 
1.4878 1.4550 1.4401 1.4404 Cold Drawn Stainless Steel Pipe European Standard Φ6.00mm - Φ610 mm
&

 
 
 
 
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Pickled and Annealed , Bevel End ,Seamless Duplex Stainless Steel Pipe with standard of ASTM A790 S31803 (2205 / 1.4462), UNS S32750 (

 
 
SEAMLESS STEEL PIPE DIN17175 OF HEAT-RESISTANT STEELS
Part 1: Specification f

Standard BS1387 ERW Carbon Steel Pipe ASTM B36.10m Welded Steel Pipe 300mm
 
 
Specifi

3A SMS DIN BS Standard Stainless Steel Sanitary Fittin

1) Grade : 409L, 430, 436, 439.
2) Standard : AISI, ASTM, DIN, GB, JIS, SUS
3) Dimension(mm) :
Round pipe : 5mm - 323.85mm, Square pipe : 3*3 - 200

BS4568 GI conduit pipe hot dipped galvanized steel class 4 conduits British standard with coupling, China, manufacturers, suppliers, wholesale, price

pipe fitting
ISO9001-2000
ISO14001
the American Petroleum Institute (API) certificate
China Classification Society (CCS)

Specification: Chinese GB standard or equivalent ASTM standard
Size:tube OD: 25-180mm
fin thickness:0.8-3mm
fin distance:4-30mm

we are the professional manufacture of the drill pipe. and our product have sell to the all over the world.
the products have got API 5DP and ISO 90

QCCO can supply X65 pipeline,welcome to purchase from our company

 Half Merchange Coupling Steel Pipe Nipple DIN 2982 Steel Standard 1/8 ”- 6"
 
 

 Half Merchange Coupling Steel Pipe Nipple DIN 2982 Steel Standard 1/8 ”- 6"
 
 

 Half Merchange Coupling Steel Pipe Nipple DIN 2982 Steel Standard 1/8 ”- 6"