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Reinforced Spiral Welded Pipe

Key Specifications/Special Features: Key specifications/special features: Production range: 1. Various material grades: Our products have a complete range of specifications and sizes, mature technology and stable excellent quality. Materials we use to process pipes and fittings cover 304, 304L,...
Product Details:
Product Name

GB 4235 spiral welded pipe 820*6 /920*12 /630*12 reinforced grade 3pe anti-corrosion steel pipe

Type

Stainless steel pipe

Thickness

0.4-30mm

Outer Diameter

100-1800mm

Length

Accoding to your requestments

Grade

400 Series

Place of Origin

Henan, China

Brand Name

Wanzhi

Application

Structure, Low pressure fluid transmission(water pipes), Machine manufacture, Architecture industry, The metallurgical industry, The furniture, As well as the steel domain and so on

Port

Shanghai, Tianjin, Qingdao

Price Term

TT, L/C, VISA, More

Trading

FOB, CIF, CFR, EXW

Delivery Time

15-25 workdays after payment

Supply Ability

5000 Tons per month

MOQ

1 Ton

Chemical composition


C

Si

Mn

P

S

Cr

Ni

Mo

409L

≤0.03

≤1.0

≤1.0

≤0.04

≤0.02

10.5~11.5

_

_


Mechanical properties


Tensile Strength
(Mpa)

Yield Strength
(Mpa)

Elongation
(%)

Hardness

409L

≥360

≥175

≥25

HV≤175


Key Specifications/Special Features:

Key specifications/special features:


Production range:


1. Various material grades: 

Our products have a  complete range of specifications and sizes, mature technology and  stable excellent quality.

Materials we use to process pipes and fittings cover 304, 304L, 304H,  316L, 321H, 347H, 317L, 309S, 310S, S31803, S32205, KY704


2. Strict production standards: 

We can produce pipes/tubes  according to standards GB, JIS, DIN, ASTM

A312/358/249/778/269/928/270/554


3. Wide production range:

Outer diameter: Φ8-Φ3048mm

Wall thickness: 0.5-60mm


4. Large capacity: 

Annual production capacity of stainless steel  welded tubes, pipes is about 150,000 tons.


Advanced production line and testing facility: 

Company owns  international advanced production line of JCO large-caliber single forming  process, full automatic continuous molding production line of the welding process, continuous molding production line of  spirally welded process.

Company has a physical and chemical testing center, which has passed national  laboratory accreditation, RT, UT, ET detection, hydrostatic test.


Certifications:

With strict management

We have gained certifications: ISO, EMS, API, PED, CU-TR, TS


Packing:

Every pipe is packed with weaving bag, which is seaworthy  and end caps, wooden supports or plywood box according to requirements.

Third-party inspection and during-production supervision accepted


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