• Wenzhou Zheheng Steel Industry Co.,Ltd
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Contact Person : BAIN SHEN
Phone Number : 15858820108
WhatsApp : +8615858820108

Chromer Ferritic Alloy Steel Pipe , 3 Inch Boiler Seamless Alloy Steel Tube

Place of Origin CHINA
Brand Name zheheng
Certification ISO9001 PED
Model Number 60mm
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details In bundles with waterproof material,or wooden crate packing
Delivery Time 30 DAYS
Payment Terms L/C, T/T, D/A, D/P
Supply Ability 50TONS/30DAYS

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Product Details
Material P12,15CrMo,13CrMo44 Standard ASME /ASTM A335
Type Seamless Technique Cold Drawing
OD 3 Inch WT 3.05MM

seamless alloy steel pipe


large stainless steel pipe

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Product Description

P12,15CrMo,13CrMo44 Seamless Chromer Alloy Steel Boiler Pipe
We zheheng steel is one of exporter ,manufacturer ,stockist .supply of ASTM A335 p12 seamless alloy pipe,p12 seamless pipe p12 alloy pipe, p12 seamless alloy steel pipe,A335 p12 seamless alloy steel pipe exporter,p12 ss seamless alloy steel pipe supplier  ,according to standard ASME SA210,ASME SA213,ASTM SA335, ASTMA335/A335m,ASTMA213/A213m,DIN 17175 ,and other steel grade 12Cr1MoV,P2(10CrMo910),T91,P91,P9,T9,Cr5Mo,15CrMo,P11,P12, 13CrMo44,25CrMo,30CrMo,40CrMo,12CrMo,X12CrMo91,12Cr2Mo

General Requirements
Material furnished to this specification shall conform to the applicable requirements of the current edition of Specification A 999/A 999M, unless otherwise provided herein.


Product description:

Cold Rolled / Cold Drawn alloy steel seamless pipe
JISG3467-88,JISG3458-88,GB3087,GB6479-2000,GB9948-2006, GB5310-95,GB9948-88,ASME SA210,ASME SA213,ASTM SA335, ASTMA335/A335m,ASTMA213/A213m,DIN 17175
Model No.
12Cr1MoV,P2(10CrMo910),T91,P91,P9,T9,Cr5Mo,15CrMo,P11,P12, 13CrMo44,25CrMo,30CrMo,40CrMo,12CrMo,X12CrMo91,12Cr2Mo
black painted,PE coated,galvanized
6m,5.8m,11.8m,12m, or as required
Wall Thickness
Outer Diameter
Trade terms
Payment terms
T/T,L/C,western union
Price terms

Zheheng steel Chemical assurance
1.Each lot of raw materials will be tested by spectrometer before put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade


Grade C Si Mn P S Cr Mo
P12 0.05-0.15 Max.0.50 0.3-0.61 Max.0.025 Max.0.025 0.8-1.25 0.44-0.65
Mechanical properties              
Grade Yield point (Mpa) Tensile strength (Mpa) Elongation(%) Impact value(J)      
P12 ≥220 ≥415 See table ≥35      

Heat Treatment Assurance
A full-automatic natural gas furnace with 24 meters in length.The real temperature tolerance could be within 10℃.
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking


Product show:
Chromer Ferritic Alloy Steel Pipe , 3 Inch Boiler Seamless Alloy Steel Tube 0