black steel pipe

API 5L /ASTM A53 SEAMLESS STEEL PIPE:
ERW PIPE OD:21.3-355.6MM
ERW PIPE WT:4-16MM
ERW PIPE LENGTH:3-18M
acc. to API

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

We can supply kinds of alloy steel pipes with different mateials and sizes

Super-high-pressure steel pipes are key parts in petrochemical industry, such as in pipe reactor

1) Standards: ASTM A312, ASTM A213, ASTM A269, GB/T14975-2002, GB/T14976-2002, GB13296-91, GB9948-88, JIS3459

ERW: D: 21.7-457.2mm; T: 1.8-14.27mm
Application: for oil pipe, casing, line pipe in petroleum and natural gas, structural pipe, line pipe

ERW: D: 21.7-457.2mm; T: 1.8-14.27mm
Application: for oil pipe, casing, line pipe in petroleum and natural gas, structural pipe, line pipe

Product/Service Range:
API 5L ERW carbon steel pipe,
API oil pipe line Seamless Steel Boiler Pipe Tube and so on.

The galvanized steel pipe is formed with high quality welded tube and advanced galvanization technology and equipment

Outer diameter:60.3mm ~914mm;Wall thickness :Sch5 to Sch160,XXS.
Usage:Construction and oil/gas/liquid transportation.

Material Grade 201,202,304,309S,310S,316,316L,321,430F And So On
Certification ISO9001
Standard AISI,ASTM,DIN,EN,GB,JIS Etc
Process Cold Dra

GB3087 LOW CARBON FLUID SMLS STEEL PIPE
1.OD:10.3mm - 355.6mm or 1/2''-14''
2.WT:2-90mm
3.Lenght:5M-12M
4.Standard:ASTM,JIS,GB,DIN,etc.

huge stock
complete specifications
high yield
good tensile
high strength...

Material:TP304/304L, TP316/TP316L, TP310S, TP321
Production standard:ASTM/ASME A312

Grade:10/20/35/45
Specification(mm):6~80×1~10
Standard:GB/T3639
Application:
pipe used for mechanical structure, hydraulic pressure,...

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Steel pipe pressure ability, good, facilitate plastic welding and processing &forming

Solid solution strengthening effect of chromium and nickel - iron is not very large, invasive elements c, the maximum n of the solid solution strengt

In SUS 304 under solid solution treatment of hardness about 1801tV, about 2701]V and hardness of the AISl 205, further processing can be found notabl

size 3" to 48"
wall thickness sch20 to sch40
One streight seam carbon steel pipe
We have ISO API PLS1 PLS2 Certificate.
Our price is competitive

huge stock
complete specifiations
high yield
good tensile
hig hstrength...

huge stock
complete specifications
high yield
good tensile
high strength...

Stress ( mainly tensile stress ) and the combined effects of corrosion cracking caused by known as stress corrosion cracking, referred to as SCC ( St

Size range: OD NPS 2 1/2 TO NPS 24, WT 6MM TO 35 MM, According to ASME/ANSI B36.10M

We are final manufacturer of API 5l steel line pipe, we can ensure the quality and delivery of goods at a competitive price.

Duplex 2205 UNS S31803 ASTM A182 F-51 318LN DIN 1.4462 SAF2205 SA182 F51
Duplex SAF2205 SANMAC UNS S32205 URANUS® 45N PREN = 33 or 34 A182 F51 (329LN

Structural seamless steel pipe
1. Manufacturer
2. OD: 13.7-355mm
3. ISO,API,Cold drawn
4:650$-1120$

Name: 201,304 Stainless Steel Punched Pipe
Model Number:JXB013

DSAW or Double Submerged Arc Welded Pipe derives its name from the welding process wherein the welding arc is submerged in flux while the

name : stainless steel pipe
Material: the material of this stainless steell pipe can be made in
ASTM(A312-TP304,A312-TP304H,A312