petroleum steel pipe

Features:
1) Materials: 304, 304L, 309S, 310S, 316, 316L, 316Ti, 317L, 321, 321H, 347H, 430
2) Standards: GB / T14975 - 2002, GB / T14976 - 2002,

Features:
1) Materials: 304, 304L, 316, 316L, 321, 430
2) Standards: GB / T12771, ASTM A312, ASTM A269, ASTM A554, DIN, JIS
3) Applications: p

 
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Stainless Steel Special-Shaped Pipes & Clubs
Features:
1)Materials: 321, 304, 304L, 316, 316L
2)Types: rectangle pipe, square pipe, hexagon club

Specifications:
1) Steel grades: 304, 321, 304L, 316, 316L, 301, 304M, 304HC, 201Cu,
310
2) All of our products are manufactured to meet t

ERW Pipe / Galvanized pipe / Square / Rectangular pipe / spiral welde steel pipe skype:mandy_zhang_ok

Standard: JIS, AISI, ASTM, GB, DIN, EN
Place of origin: Guangdong, China
Type: Welded
Steel grade: 300series
Certifica

DIN highly accurate, cold rolled and bright seamless steel tube is used as the tube to be galvanized

Min Order : 10 tons
2.Size :250-600mm
3. Thickness: 7mm -- 20mm
4.Certification: ISO & API

Thickness: 2-60.
Outer Diameter: 1"-78".
Length: 2.4m-12m, or fixed length.
Process method: Cold drawn/cold pilgering/hot rolled/hot expan

ASME SA179 A179 A192 <span style="font-size:14px;

 
Seamless Stainless Steel Pipes TP304 Ro

Seamless Polished Stainless Steel Pipe For Petrol

1.4948 / 1.4541 Annealed Large Diameter Stainless

Cold Drawn Super Duplex Stainless Steel Pipe UNS

1.4948 / 1.4541 Annealed Large Diameter Stainless

ASME A335 P91 Seamless Alloy Steel Pipe For Hyd

Ductile Iron Steel Centrifugal Casting Pipe Mould

 
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welded square steel pipe
1)WT:1-8mm
2)Length:6
3)Size:20*20-600*600

spiral pipeline
api5l grb-x80
l245-l485
astm, din a106b/a53b

Bend
Manufacturing standard:ASME B16.49/DIN 2605
Bending radius(R):3D-10D
Bending angle:15°30°45°60°90°180°
Straight length:500mm-1500mm...

Our products are based on hot-rolled and cold-drawing technical methods. Our company has achieved ISO,API,Loyal,CCS and so on.

3PE line pipe
Standard:DIN30670
Thickness:3mm
API 5L standard
Steel grade:B,X42,X46...X70

Quick Detail:
 
Seamless Steel

SSAW Carbon Steel Welded Pipes API 5L Gr.A, Gr. B, X42, X46, ASTM A53, BS1387 DIN 2440
 

We China Zhonghai Steel Pipe Manufacture is producing Thailand API 5LSeamlessPipe/Thailand API 5L SeamlessPipes/Thailand API 5L SeamlessPipeMill

Dredging steel pipe
Standard:API 5L, API 5CT, ASTM A53, ASTM A252, EN10217, EN10219, DIN, JIS, BS
Certificate:API 5L ISO CE

LSAW/SAWL Longitudinal Submerged arc Welded
DSAW (Double Submerged arc Welded)
Outer Diameter:219mm-1828mm Wall Thickness:6mm-50mm

Certificates: API 5L,CE,ISO9001
OD(NPS): 3/8"-36"(Seamless)
WT:Schedule 10-XXS
Seamless/welded Carbon Steel Line Pipe-API 5L GR.X42-X80