logo

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Seamless Steel Tube
Created with Pixso.

Ferritic Alloy Polishing Seamless Steel Tube For High Temperature ASTM A335

Ferritic Alloy Polishing Seamless Steel Tube For High Temperature ASTM A335

Brand Name: TORICH
Model Number: ASTM A335
MOQ: 5Tons
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000 Tons per Year
Detail Information
Place of Origin:
ZHEJIANG, CHINA
Certification:
ISO9001, ISO14001, TS16949
Product Name:
TORICH A335 Seamless Ferritic Alloy Steel Pipe For High Temperature
Keyword:
Ferritic Alloy Steel Pipe
Standard:
ASTM A335/A335M, A999/A999M, E92, E213, E309, E381, E527, E570
Surface:
Polishing
Material:
P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P24, P36, P91
Shape:
Round Shape
OD:
6-420mm
WT:
1-50mm
Length:
4-12m
Usage:
Boiler, Superheater And Heat Exchanger
Packaging Details:
Seamless Ferritic Alloy Steel Pipe packed in wooden boxes or in hexagonal bundles, in seaworthy packing.
Supply Ability:
50000 Tons per Year
Highlight:

seamless steel pipe

,

seamless carbon steel tube

Product Description

TORICH A335 Seamless Ferritic Alloy Steel Pipe for High Temperature

 

product description

 

Standard: ASTM A335/A335M, A999/A999M, E92, E213, E309, E381, E527, E570, ASME B36.10, A5.5/A5.5M, A5.23/A5.23M, A5.28/A5.28M, A5.29/A5.29M, SNT-TC-1A, SAE J 1086

 

Usage: This standard is applicable Seamless Ferritic Alloy Steel for high temperature service.

 

Production process: Seamless tube can be produced by Hot Treatment, Cold Drawing or Cold Rolling.

 

Note: Special steel grade is also available, according to customer request.

 

Permissible deviation in outside diameter

  Over Uuder
NPS[DN] Designature in mm in mm
1/8 to 1 1/2[6to40], incl. 1/64(0.015) 0.40 1/64(0.015) 0.40
Over 1 1/2to4[40to100], incl 1/32(0.031) 0.79 1/32(0.031) 1.79
Over 4 to 8[100to200], incl 1/16(0.062) 1.59 1/32(0.031) 0.79
Over 8 to 12[200to300], incl 3/32(0.093) 2.38 1/32(0.031) 0.79
Over 12[300] ±1%of the specified outside diameter      

 

Permissible deviation in Wall Thickness

NPS[DN] Designature Tolerance, % from Specified
Over Under
1/8 to 2 1/2[6to65]incl, all t/D ratios 20.0 12.5
Above 2 1/2[65], t/D≤5% 22.5 12.5
Above 2 1/2[65], t/D≥5% 15.0 12.5

 

Steel grade and chemical composition

Grade UNS Designation Chemical Composition %
C Mn P S Si Cr Mo Other
P1 K11522 0.10-0.20 0.30-0.80 0.025 0.025 0.10-0.50 0.44-0.65
P2 K11547 0.10-0.20 0.30-0.61 0.025 0.025 0.10-0.30 0.50-0.81 0.44-0.65
P5 K41545 0.15max 0.30-0.60 0.025 0.025 0.50max 4.00-6.00 0.45-0.65
P5b K51545 015max 0.30-0.60 0.025 0.025 0.25-1.00 4.00-6.00 0.45-0.65
P5c K41245 0.12max 0.30-0.60 0.025 0.025 0.50max 4.00-6.00 0.45-0.65
P9 S50400 0.15max 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10
P11 K11597 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.00-1.50 0.44-0.65
P12 K11562 0.05-0.15 0.30-0.61 0.025 0.025 0.50max 0.80-1.25 0.44-0.65
P15 K11578 0.05-0.15 0.30-0.60 0.025 0.025 1.15-1.65 0.44-0.65
P21 K31545 0.05-0.15 0.30-0.60 0.025 0.025 0.50max 2.65-3.35 0.80-1.06
... ... ... ... ... ... ... ... ... ...
P911 K91061 0.09-0.13 0.30-0.60 0.020max 0.010max 0.10-0.50 8.5-9.5 0.90-1.10

 

 

company introduction

 

-1

 

production workshop

 

seamless stainless steel tubes for boiler and heat exchanger

 

our certificate

 

seamless stainless steel tubes for boiler and heat exchanger

 

packaging shipping

 

seamless stainless steel tubes for boiler and heat exchanger FAQ

 

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us

 

TORICH A335 Seamless Ferritic Alloy Steel Pipe for High Temperature